CN116350192A

Movatterモバイル変換

Info

Publication number: CN116350192A
Application number: CN202111613346.5A
Authority: CN
Inventors: 王新强; 潘月
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2023-06-30
Also published as: WO2023124860A1

Abstract

Translated fromChinese

本申请提供心脏活动监测方法及可穿戴设备，涉及终端技术领域。本申请通过可穿戴设备监测用户心脏活动，确定是否处于多种容易诱发冠心病发病的预设场景，实现更加及时的冠心病发病预警，避免漏诊。该方法包括：可穿戴设备在通过第一传感器监测的第一数据、第二传感器监测的第二数据、第三传感器监测的第三数据中的至少一个数据，确定用户处于预设场景后，提醒用户进行心电测量。并响应于用户输入指令，通过心电传感器获取用户心电数据。进而结合第一数据和/或第三数据，以及用户心电数据，划分心脏活动存在的风险。

The application provides a heart activity monitoring method and a wearable device, which relate to the field of terminal technology. This application monitors the user's heart activity through wearable devices to determine whether they are in a variety of preset scenarios that are likely to induce coronary heart disease, so as to achieve more timely early warning of coronary heart disease and avoid missed diagnosis. The method includes: after the wearable device determines that the user is in a preset scene through at least one of the first data monitored by the first sensor, the second data monitored by the second sensor, and the third data monitored by the third sensor, remind The user performs an electrocardiogram measurement. And in response to user input instructions, the user's ECG data is acquired through the ECG sensor. Furthermore, combining the first data and/or the third data and the user's electrocardiographic data, the risk of cardiac activity is classified.

Description

Translated fromChinese

心脏活动监测方法及可穿戴设备Heart activity monitoring method and wearable device

技术领域technical field

本申请实施例涉及终端技术领域，尤其涉及一种心脏活动监测方法及可穿戴设备。The embodiments of the present application relate to the technical field of terminals, and in particular, to a heart activity monitoring method and a wearable device.

背景技术Background technique

冠状动脉粥样硬化性心脏病(coronary atherosclerotic heart disease，简称冠心病)是全球致死率最高的疾病之一。冠心病可以分为急性冠状动脉综合征和慢性稳定性冠心病。目前已有多种冠心病的检测方法，如作为诊断冠心病的金标准的冠脉造影。但是冠脉造影为有创检测，且术后存在一定风险。Coronary atherosclerotic heart disease (coronary atherosclerotic heart disease, referred to as coronary heart disease) is one of the diseases with the highest mortality rate in the world. Coronary heart disease can be divided into acute coronary syndrome and chronic stable coronary heart disease. At present, there are many detection methods for coronary heart disease, such as coronary angiography, which is the gold standard for diagnosing coronary heart disease. However, coronary angiography is an invasive test, and there are certain risks after surgery.

对此，提出一种冠心病筛查装置，通过拾音器、脉搏波传感器和心电传感器获取心音信号、脉搏波信号和心电信号，再结合用户病史资料和基本生理参数获取特征向量，通过机器学习模型进行冠心病筛查。In this regard, a coronary heart disease screening device is proposed, which obtains heart sound signals, pulse wave signals, and ECG signals through a pickup, pulse wave sensor, and ECG sensor, and then combines user medical history data and basic physiological parameters to obtain feature vectors. Model for coronary heart disease screening.

虽然上述装置能够完成冠心病筛查，但是无法通过确定用户所患的冠心病的种类，例如用户所患的冠心病是否为慢性稳定性冠心病，这样会造成漏筛。Although the above-mentioned device can complete the screening of coronary heart disease, it cannot determine the type of coronary heart disease suffered by the user, such as whether the coronary heart disease suffered by the user is chronic stable coronary heart disease, which will cause a missed screening.

发明内容Contents of the invention

为了解决上述的技术问题，本申请实施例提供了一种心脏活动监测方法及可穿戴设备。本申请实施例提供的技术方案，通过可穿戴设备监测用户心脏活动，确定用户是否处于多种容易诱发冠心病发病的预设场景，识别(或者划分)用户心脏活动存在的风险，例如识别用户是否患冠心病以及患病的种类，实现更加及时的冠心病发病预警，避免漏诊。In order to solve the above technical problems, embodiments of the present application provide a heart activity monitoring method and a wearable device. The technical solution provided by the embodiment of this application monitors the user's heart activity through wearable devices, determines whether the user is in a variety of preset scenarios that are likely to induce coronary heart disease, and identifies (or classifies) the risk of the user's heart activity, such as identifying whether the user is Suffering from coronary heart disease and the type of disease, to achieve a more timely early warning of coronary heart disease and avoid missed diagnosis.

为了实现上述的技术目的，本申请实施例提供了如下技术方案：In order to achieve the above-mentioned technical purpose, the embodiment of the present application provides the following technical solutions:

第一方面，提供一种心脏活动监测方法，应用于可穿戴设备。该方法包括：通过第一传感器监测的第一数据、第二传感器监测的第二数据、第三传感器监测的第三数据中的至少一个数据，确定用户处于预设场景。提醒用户进行心电测量。接收用户输入指令，通过心电传感器获取第四数据，第四数据为心电数据。根据第一数据和/或第三数据、以及第四数据，划分心脏活动存在的风险。In the first aspect, a heart activity monitoring method is provided, which is applied to a wearable device. The method includes: determining that the user is in a preset scene by using at least one of the first data monitored by the first sensor, the second data monitored by the second sensor, and the third data monitored by the third sensor. Remind user to take ECG measurement. The user input instruction is received, and the fourth data is obtained through the electrocardiographic sensor, and the fourth data is the electrocardiographic data. According to the first data and/or the third data, and the fourth data, the risk of heart activity is classified.

在一些实施例中，预设场景包括运动场景、环境温度异常场景、心率变异性异常场景中的一项或几项。In some embodiments, the preset scene includes one or more of sports scene, abnormal ambient temperature scene, and abnormal heart rate variability scene.

在一些实施例中，第一传感器为运动传感器，第二传感器为温度传感器，第三传感器为光电容积脉搏波传感器。其中，运动传感器例如为加速度传感器。In some embodiments, the first sensor is a motion sensor, the second sensor is a temperature sensor, and the third sensor is a photoplethysmography sensor. Wherein, the motion sensor is, for example, an acceleration sensor.

在一些实施例中，可穿戴设备可根据运动传感器的测量结果、光电容积脉搏波传感器的测量结果确定运动强度。那么，可穿戴设备根据第一数据和/或第三数据，确定用户的运动强度，再结合第四数据(即心电数据)，可划分用户心脏活动存在的风险。In some embodiments, the wearable device can determine the exercise intensity according to the measurement result of the motion sensor and the measurement result of the photoplethysmography sensor. Then, the wearable device can determine the user's exercise intensity according to the first data and/or the third data, and then combine the fourth data (ie ECG data) to classify the risk of the user's heart activity.

如此，相对于现有的冠心病筛查装置只能在用户静息状态下进行冠心病筛查，并不能及时确定由于运动等特殊因素诱发的慢性稳定性冠心病。本申请实施例提供的心脏活动监测方法，能够通过对多种容易诱发冠心病发病的预设场景的判断，对用户进行心电测量提醒，可以确定用户是否患病以及识别不同类型的冠心病，实现更加及时的冠心病发病预警，避免漏诊。其次，由于该方法应用在可穿戴设备上，用户可以随身携带可穿戴设备上，可穿戴设备可以实时识别用户是否处于预设场景，并根据用户的操作进行冠心病的筛查，避免用户患病而错过诊断时间。In this way, compared with the existing coronary heart disease screening device, the coronary heart disease screening can only be performed in the resting state of the user, and the chronic stable coronary heart disease induced by special factors such as exercise cannot be determined in time. The heart activity monitoring method provided by the embodiment of the present application can remind the user of ECG measurement by judging a variety of preset scenarios that are likely to induce coronary heart disease, and can determine whether the user is sick and identify different types of coronary heart disease. Realize more timely early warning of coronary heart disease and avoid missed diagnosis. Secondly, since this method is applied to wearable devices, users can carry the wearable device with them, and the wearable device can identify whether the user is in a preset scene in real time, and perform coronary heart disease screening according to the user's operation to avoid the user's illness And miss the diagnosis time.

根据第一方面，或者以上第一方面的任意一种实现方式，风险包括第一风险和第二风险；方法还包括：若划分心脏活动存在的风险为第一风险，显示第一提示信息，第一提示信息用于提示用户及时到医院就诊。或者，若划分心脏活动存在的风险为第二风险，显示第二提示信息，第二提示信息用于提示用户安排时间到医院就诊。According to the first aspect, or any implementation of the above first aspect, the risk includes the first risk and the second risk; the method further includes: if the risk of heart activity is classified as the first risk, displaying the first prompt information, and the second A prompt message is used to remind the user to go to the hospital in time. Alternatively, if the risk of heart activity is classified as the second risk, a second prompt message is displayed, and the second prompt message is used to remind the user to arrange a time to go to the hospital.

在一些实施例中，不同类型的冠心病对于就医时间的要求不同。比如，急性冠状动脉综合征需要用户及时就医，而慢性稳定性冠心病对就诊时间的要求较为宽松，用户可安排时间去医院就诊。因此，可对心脏活动的风险进行划分，提示不同的信息，满足冠心病的不同种类对就诊时间的要求。In some embodiments, different types of coronary heart disease have different requirements for medical treatment time. For example, acute coronary syndrome requires users to seek medical treatment in a timely manner, while chronic stable coronary heart disease has relatively loose requirements on the time of visits, and users can arrange time to go to the hospital for treatment. Therefore, the risk of heart activity can be divided, and different information can be prompted to meet the requirements of different types of coronary heart disease on the time of visiting a doctor.

如此，通过根据冠心病患病类型，划分心脏活动可能存在的不同风险，对不同情况进行分别提醒，保证了对就诊时间有较强要求的急性冠状动脉综合征患者能够及时接受治疗，降低用户风险。In this way, according to the type of coronary heart disease, different risks that may exist in heart activity are divided, and different situations are reminded separately, so as to ensure that patients with acute coronary syndrome who have strong requirements for visiting time can receive treatment in time and reduce user risks .

根据第一方面，或者以上第一方面的任意一种实现方式，通过第一传感器监测的第一数据、第二传感器监测的第二数据、第三传感器监测的第三数据中的至少一个数据，确定用户处于预设场景，包括：通过第一传感器监测的第一数据和/或第三传感器监测的第三数据，若根据第一数据和/或第三数据确定运动强度满足第一预设条件，确定用户处于运动场景。或者，通过第二传感器监测的第二数据，若在第一预设时间内第二数据小于第二阈值，或者在第二预设时间内的第二数据的波动方差大于第三阈值，确定用户处于环境温度异常场景。或者，通过第三传感器监测的第三数据，若第三数据满足第二预设条件，确定用户处于心率变异性异常场景。According to the first aspect, or any implementation manner of the above first aspect, at least one of the first data monitored by the first sensor, the second data monitored by the second sensor, and the third data monitored by the third sensor, Determining that the user is in a preset scene includes: first data monitored by the first sensor and/or third data monitored by the third sensor, if the exercise intensity is determined to meet the first preset condition according to the first data and/or the third data , to determine that the user is in a sports scene. Or, through the second data monitored by the second sensor, if the second data is less than the second threshold within the first preset time, or the fluctuation variance of the second data within the second preset time is greater than the third threshold, it is determined that the user The environment temperature is abnormal. Or, through the third data monitored by the third sensor, if the third data satisfies the second preset condition, it is determined that the user is in an abnormal heart rate variability scene.

在一些实施例中，可穿戴设备可根据第一数据和/或第三数据，确定用户的运动强度，进而确定运动强度是否满足第一预设条件。In some embodiments, the wearable device can determine the user's exercise intensity according to the first data and/or the third data, and then determine whether the exercise intensity satisfies the first preset condition.

比如，第一数据为运动传感器检测到的加速度波形数据。可穿戴设备根据波形数据，确定用户运动类型映射为高强度运动，且进行高强度运动的时间满足预设时间的要求，可确定运动强度满足第一预设条件。For example, the first data is the acceleration waveform data detected by the motion sensor. The wearable device determines that the user's exercise type is mapped to high-intensity exercise according to the waveform data, and the time for performing high-intensity exercise meets the requirements of the preset time, and can determine that the exercise intensity meets the first preset condition.

又比如，第三数据为PPG信号。可穿戴设备根据PPG信号确定用户的实时心率，如确定在预设时间内，用户的平均心率超过预设心率阈值，可确定用户的运动强度满足第一预设条件。For another example, the third data is a PPG signal. The wearable device determines the user's real-time heart rate according to the PPG signal. If it is determined that the user's average heart rate exceeds the preset heart rate threshold within a preset time, it can be determined that the user's exercise intensity meets the first preset condition.

在一些实施例中，第二预设条件用于判断HRV异常。比如，可穿戴设备根据PPG信号，在HRV分析过程中，确定在预设时间周期内的高频功率大于或等于预设频率阈值，并且确定变异系数大于或等于预设变异系数阈值(即满足第一预设条件)，可确定用户出现HRV异常，可能存在患冠心病的风险。In some embodiments, the second preset condition is used to determine HRV abnormality. For example, according to the PPG signal, during the HRV analysis process, the wearable device determines that the high-frequency power within the preset time period is greater than or equal to the preset frequency threshold, and determines that the coefficient of variation is greater than or equal to the preset coefficient of variation threshold (that is, satisfies the first A preset condition), it can be determined that the user has an abnormal HRV and may be at risk of suffering from coronary heart disease.

如此，针对不同的预设场景，设置不同的判定标准，从而能够保证可穿戴设备可正确识别容易诱发冠心病的预设场景。有效避免冠心病的漏筛，提高用户使用体验。In this way, different judgment criteria are set for different preset scenes, so as to ensure that the wearable device can correctly identify preset scenes that are likely to induce coronary heart disease. Effectively avoid missed screening of coronary heart disease and improve user experience.

根据第一方面，或者以上第一方面的任意一种实现方式，提醒用户进行心电测量，接收用户输入指令，通过心电传感器获取第四数据，包括：显示第一界面，第一界面用于显示心电测量提醒，心电测量提醒包括心电测量姿势信息。接收用户输入指令，通过心电传感器获取用户按照心电测量姿势测量的第四数据。According to the first aspect, or any implementation of the above first aspect, reminding the user to perform ECG measurement, receiving user input instructions, and obtaining fourth data through the ECG sensor, including: displaying the first interface, the first interface is used to Display the ECG measurement reminder, which includes the ECG measurement posture information. The user input instruction is received, and the fourth data measured by the user according to the ECG measurement posture is obtained through the ECG sensor.

在一些实施例中，提醒用户进行心电测量的方式例如包括显示测量提醒界面、语音提醒、振动提醒等多种方式。In some embodiments, the manner of reminding the user to perform ECG measurement includes, for example, displaying a measurement reminding interface, voice reminding, vibration reminding and other manners.

可选的，可穿戴设备还可以向电子设备发送指示信息，指示电子设备显示心电测量界面，以提示用户进行心电测量。Optionally, the wearable device may also send instruction information to the electronic device, instructing the electronic device to display an ECG measurement interface, so as to prompt the user to perform ECG measurement.

如此，通过显示心电测量姿势信息，避免用户不了解心电测量姿势。从而保证心电测量结果的准确性，进而提高心脏活动风险划分的准确性。In this way, by displaying the electrocardiogram measurement posture information, it is avoided that the user does not understand the electrocardiogram measurement posture. Therefore, the accuracy of the electrocardiographic measurement result is ensured, thereby improving the accuracy of cardiac activity risk classification.

根据第一方面，或者以上第一方面的任意一种实现方式，在根据第一数据和/或第三数据、以及第四数据，划分心脏活动存在的风险之前，方法还包括：显示第二界面。接收用户在第二界面上输入和/或选择的第五数据，第五数据包括疼痛位置、疼痛类型、疼痛时长、伴随症状、最近预设时间内的活动中的一项或几项。According to the first aspect, or any implementation manner of the above first aspect, before dividing the risk of cardiac activity according to the first data and/or the third data, and the fourth data, the method further includes: displaying a second interface . The fifth data input and/or selected by the user on the second interface is received, and the fifth data includes one or several items of pain location, pain type, pain duration, accompanying symptoms, and activities within the latest preset time.

根据第一方面，或者以上第一方面的任意一种实现方式，在根据第一数据和/或第三数据、以及第四数据，划分心脏活动存在的风险之前，方法还包括：显示第三界面。接收用户在第三界面上输入和/或选择的第六数据，第六数据包括性别、年龄、是否有吸烟史、是否有高血压史、是否有家族心血管病史、是否患过冠心病中的一项或几项。According to the first aspect, or any implementation manner of the above first aspect, before dividing the risk of cardiac activity according to the first data and/or the third data, and the fourth data, the method further includes: displaying a third interface . Receive the sixth data input and/or selected by the user on the third interface, the sixth data includes gender, age, history of smoking, history of high blood pressure, family history of cardiovascular disease, and history of coronary heart disease one or several items.

根据第一方面，或者以上第一方面的任意一种实现方式，根据第一数据和/或第三数据、以及第四数据，划分心脏活动存在的风险，包括：根据第一数据、和/或第三数据、以及第四数据、第五数据、第六数据，划分心脏活动存在的风险。According to the first aspect, or any implementation of the above first aspect, according to the first data and/or the third data, and the fourth data, classifying the risk of heart activity includes: according to the first data, and/or The third data, and the fourth data, the fifth data, and the sixth data classify the risk of heart activity.

在一些实施例中，第五数据为用户症状数据，第六数据为用户基本信息。第五数据和第六数据的采集时机为划分心脏活动风险之前，可以单独采集，也可以共同采集。例如，采集时机为心电测量结束之后，或者为心电测量提醒之后，或者在首次启动可穿戴设备后采集用户基本信息。In some embodiments, the fifth data is user symptom data, and the sixth data is user basic information. The timing of collecting the fifth data and the sixth data is before dividing the heart activity risk, and they can be collected separately or jointly. For example, the collection timing is after the electrocardiogram measurement ends, or after the electrocardiogram measurement reminder, or collects basic user information after the wearable device is started for the first time.

如此，结合用户症状数据和用户基本信息对心脏活动存在的风险进行划分，能够有效提升风险划分的准确性，提高冠心病筛查的效果，提升用户使用体验。In this way, combining user symptom data and user basic information to classify the risk of heart activity can effectively improve the accuracy of risk classification, improve the effect of coronary heart disease screening, and improve user experience.

第二方面，提供一种可穿戴设备。该可穿戴设备包括：处理器、存储器以及计算机程序，其中计算机程序存储在存储器上，当计算机程序被处理器执行时，使得可穿戴设备执行：通过第一传感器监测的第一数据、第二传感器监测的第二数据、第三传感器监测的第三数据中的至少一个数据，确定用户处于预设场景。提醒用户进行心电测量。接收用户输入指令，通过心电传感器获取第四数据，第四数据为心电数据。根据第一数据和/或第三数据、以及第四数据，划分心脏活动存在的风险。In a second aspect, a wearable device is provided. The wearable device includes: a processor, a memory, and a computer program, wherein the computer program is stored on the memory, and when the computer program is executed by the processor, the wearable device executes: the first data monitored by the first sensor, the second sensor At least one of the second data monitored and the third data monitored by the third sensor determines that the user is in a preset scene. Remind user to take ECG measurement. The user input instruction is received, and the fourth data is obtained through the electrocardiographic sensor, and the fourth data is the electrocardiographic data. According to the first data and/or the third data, and the fourth data, the risk of heart activity is classified.

根据第二方面，预设场景包括运动场景、环境温度异常场景、心率变异性异常场景中的一项或几项。According to the second aspect, the preset scene includes one or more of sports scene, abnormal ambient temperature scene, and abnormal heart rate variability scene.

根据第二方面，或者以上第二方面的任意一种实现方式，第一传感器为运动传感器，第二传感器为温度传感器，第三传感器为光电容积脉搏波传感器。According to the second aspect, or any implementation manner of the above second aspect, the first sensor is a motion sensor, the second sensor is a temperature sensor, and the third sensor is a photoplethysmography sensor.

根据第二方面，或者以上第二方面的任意一种实现方式，风险包括第一风险和第二风险。当处理器从存储器中读取计算机指令，还使得可穿戴设备执行如下操作：若划分心脏活动存在的风险为第一风险，显示第一提示信息，第一提示信息用于提示用户及时到医院就诊。或者，若划分心脏活动存在的风险为第二风险，显示第二提示信息，第二提示信息用于提示用户安排时间到医院就诊。According to the second aspect, or any implementation manner of the above second aspect, the risks include the first risk and the second risk. When the processor reads computer instructions from the memory, it also makes the wearable device perform the following operations: if the risk of heart activity is classified as the first risk, display the first prompt information, and the first prompt information is used to remind the user to go to the hospital in time . Alternatively, if the risk of heart activity is classified as the second risk, a second prompt message is displayed, and the second prompt message is used to remind the user to arrange a time to go to the hospital.

根据第二方面，或者以上第二方面的任意一种实现方式，通过第一传感器监测的第一数据、第二传感器监测的第二数据、第三传感器监测的第三数据中的至少一个数据，确定用户处于预设场景，包括：通过第一传感器监测的第一数据和/或第三传感器监测的第三数据，若根据第一数据和/或第三数据确定运动强度满足第一预设条件，确定用户处于运动场景。或者，通过第二传感器监测的第二数据，若在第一预设时间内第二数据小于第二阈值，或者在第二预设时间内的第二数据的波动方差大于第三阈值，确定用户处于环境温度异常场景。或者，通过第三传感器监测的第三数据，若第三数据满足第二预设条件，确定用户处于心率变异性异常场景。According to the second aspect, or any implementation manner of the above second aspect, at least one of the first data monitored by the first sensor, the second data monitored by the second sensor, and the third data monitored by the third sensor, Determining that the user is in a preset scene includes: first data monitored by the first sensor and/or third data monitored by the third sensor, if the exercise intensity is determined to meet the first preset condition according to the first data and/or the third data , to determine that the user is in a sports scene. Or, through the second data monitored by the second sensor, if the second data is less than the second threshold within the first preset time, or the fluctuation variance of the second data within the second preset time is greater than the third threshold, it is determined that the user The environment temperature is abnormal. Or, through the third data monitored by the third sensor, if the third data satisfies the second preset condition, it is determined that the user is in an abnormal heart rate variability scene.

根据第二方面，或者以上第二方面的任意一种实现方式，提醒用户进行心电测量，接收用户输入指令，通过心电传感器获取第四数据，包括：显示第一界面，第一界面用于显示心电测量提醒，心电测量提醒包括心电测量姿势信息。接收用户输入指令，通过心电传感器获取用户按照心电测量姿势测量的第四数据。According to the second aspect, or any implementation of the above second aspect, reminding the user to perform ECG measurement, receiving user input instructions, and obtaining fourth data through the ECG sensor, including: displaying the first interface, the first interface is used to Display the ECG measurement reminder, which includes the ECG measurement posture information. The user input instruction is received, and the fourth data measured by the user according to the ECG measurement posture is obtained through the ECG sensor.

根据第二方面，或者以上第二方面的任意一种实现方式，当处理器从存储器中读取计算机指令，还使得可穿戴设备执行如下操作：显示第二界面。接收用户在第二界面上输入和/或选择的第五数据，第五数据包括疼痛位置、疼痛类型、疼痛时长、伴随症状、最近预设时间内的活动中的一项或几项。According to the second aspect, or any implementation manner of the above second aspect, when the processor reads the computer instruction from the memory, it also causes the wearable device to perform the following operation: display the second interface. The fifth data input and/or selected by the user on the second interface is received, and the fifth data includes one or several items of pain location, pain type, pain duration, accompanying symptoms, and activities within the latest preset time.

根据第二方面，或者以上第二方面的任意一种实现方式，当处理器从存储器中读取计算机指令，还使得可穿戴设备执行如下操作：显示第三界面。接收用户在第三界面上输入和/或选择的第六数据，第六数据包括性别、年龄、是否有吸烟史、是否有高血压史、是否有家族心血管病史、是否患过冠心病中的一项或几项。According to the second aspect, or any implementation manner of the above second aspect, when the processor reads the computer instruction from the memory, it also causes the wearable device to perform the following operation: display the third interface. Receive the sixth data input and/or selected by the user on the third interface, the sixth data includes gender, age, history of smoking, history of high blood pressure, family history of cardiovascular disease, and history of coronary heart disease one or several items.

根据第二方面，或者以上第二方面的任意一种实现方式，根据第一数据和/或第三数据、以及第四数据，划分心脏活动存在的风险，包括：根据第一数据、和/或第三数据、以及第四数据、第五数据、第六数据，划分心脏活动存在的风险。According to the second aspect, or any implementation of the above second aspect, according to the first data and/or the third data, and the fourth data, the risk of heart activity is divided, including: according to the first data, and/or The third data, and the fourth data, the fifth data, and the sixth data classify the risk of heart activity.

第二方面以及第二方面中任意一种实现方式所对应的技术效果，可参见上述第一方面及第一方面中任意一种实现方式所对应的技术效果，此处不再赘述。For the second aspect and the technical effects corresponding to any one of the implementations in the second aspect, refer to the above-mentioned first aspect and the technical effects corresponding to any one of the implementations in the first aspect, which will not be repeated here.

第三方面，本申请实施例提供一种可穿戴设备，该可穿戴设备具有实现如上述第一方面及其中任一种可能的实现方式中所述的心脏活动监测方法的功能。该功能可以通过硬件实现，也可以通过硬件执行相应地软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。In a third aspect, an embodiment of the present application provides a wearable device, which has a function of implementing the heart activity monitoring method described in the above first aspect and any possible implementation manner. This function can be realized by hardware, and can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above functions.

第三方面以及第三方面中任意一种实现方式所对应的技术效果，可参见上述第一方面及第一方面中任意一种实现方式所对应的技术效果，此处不再赘述。For the technical effect corresponding to the third aspect and any one of the implementations in the third aspect, please refer to the above-mentioned first aspect and the technical effect corresponding to any one of the implementations in the first aspect, which will not be repeated here.

第四方面，提供一种计算机可读存储介质。计算机可读存储介质是非易失性的，计算机可读存储介质存储有计算机程序(也可称为指令或代码)，当该计算机程序被可穿戴设备执行时，使得可穿戴设备执行第一方面或第一方面中任意一种实施方式的方法。In a fourth aspect, a computer-readable storage medium is provided. The computer-readable storage medium is non-volatile, and the computer-readable storage medium stores a computer program (also referred to as an instruction or code), and when the computer program is executed by the wearable device, the wearable device executes the first aspect or The method of any one of the implementation manners in the first aspect.

第四方面以及第四方面中任意一种实现方式所对应的技术效果，可参见上述第一方面及第一方面中任意一种实现方式所对应的技术效果，此处不再赘述。For the fourth aspect and the technical effects corresponding to any one of the implementations in the fourth aspect, please refer to the above-mentioned first aspect and the technical effects corresponding to any one of the implementations in the first aspect, which will not be repeated here.

第五方面，本申请实施例提供一种计算机程序产品，当计算机程序产品在可穿戴设备上运行时，使得可穿戴设备执行第一方面或第一方面中任意一种实施方式的方法。In the fifth aspect, the embodiment of the present application provides a computer program product, which, when the computer program product runs on the wearable device, causes the wearable device to execute the method in the first aspect or any one of the implementation manners in the first aspect.

第五方面以及第五方面中任意一种实现方式所对应的技术效果，可参见上述第一方面及第一方面中任意一种实现方式所对应的技术效果，此处不再赘述。For the fifth aspect and the technical effects corresponding to any one of the implementations in the fifth aspect, please refer to the above-mentioned first aspect and the technical effects corresponding to any one of the implementations in the first aspect, which will not be repeated here.

第六方面，本申请实施例提供一种电路系统，电路系统包括处理电路，处理电路被配置为执行第一方面或第一方面中任意一种实施方式的方法。In a sixth aspect, an embodiment of the present application provides a circuit system, the circuit system includes a processing circuit configured to execute the method in the first aspect or any one of the implementation manners in the first aspect.

第六方面以及第六方面中任意一种实现方式所对应的技术效果，可参见上述第一方面及第一方面中任意一种实现方式所对应的技术效果，此处不再赘述。For the sixth aspect and the technical effects corresponding to any one of the implementations in the sixth aspect, please refer to the above-mentioned first aspect and the technical effects corresponding to any one of the implementations in the first aspect, which will not be repeated here.

第七方面，本申请实施例提供一种芯片系统，包括至少一个处理器和至少一个接口电路，至少一个接口电路用于执行收发功能，并将指令发送给至少一个处理器，当至少一个处理器执行指令时，至少一个处理器执行第一方面或第一方面中任意一种实施方式的方法。In the seventh aspect, the embodiment of the present application provides a chip system, including at least one processor and at least one interface circuit. When executing the instructions, at least one processor executes the first aspect or the method in any one implementation manner of the first aspect.

第七方面以及第七方面中任意一种实现方式所对应的技术效果，可参见上述第一方面及第一方面中任意一种实现方式所对应的技术效果，此处不再赘述。For the technical effect corresponding to the seventh aspect and any one of the implementation manners in the seventh aspect, refer to the above-mentioned first aspect and the technical effect corresponding to any one of the implementation manners in the first aspect, which will not be repeated here.

附图说明Description of drawings

图1为本申请实施例提供的心脏活动监测方法应用的通信系统的示意图；FIG. 1 is a schematic diagram of a communication system applied to a heart activity monitoring method provided in an embodiment of the present application;

图2A为本申请实施例提供的可穿戴设备的硬件结构示意图；FIG. 2A is a schematic diagram of a hardware structure of a wearable device provided in an embodiment of the present application;

图2B为本申请实施例提供的智能手表的电极位置示意图；Fig. 2B is a schematic diagram of electrode positions of the smart watch provided by the embodiment of the present application;

图3为本申请实施例提供的心脏活动监测方法流程图示意图一；FIG. 3 is a schematic diagram of a flow chart of a heart activity monitoring method provided in an embodiment of the present application;

图4为本申请实施例提供的界面示意图一；Fig. 4 is a schematic interface diagram 1 provided by the embodiment of the present application;

图5为本申请实施例提供的界面示意图二；Fig. 5 is the interface schematic diagram 2 provided by the embodiment of the present application;

图6为本申请实施例提供的界面示意图三；Figure 6 is a schematic diagram of the third interface provided by the embodiment of the present application;

图7为本申请实施例提供的界面示意图四；Figure 7 is a schematic diagram of the fourth interface provided by the embodiment of this application;

图8为本申请实施例提供的界面示意图五；Figure 8 is a schematic diagram of the fifth interface provided by the embodiment of the present application;

图9为本申请实施例提供的界面示意图六；Figure 9 is a schematic diagram of the sixth interface provided by the embodiment of this application;

图10为本申请实施例提供的冠心病患病风险分类示意图；Figure 10 is a schematic diagram of the risk classification of coronary heart disease provided by the embodiment of the present application;

图11为本申请实施例提供的界面示意图七；Figure 11 is a schematic diagram of interface VII provided by the embodiment of this application;

图12为本申请实施例提供的界面示意图八；Figure 12 is the eighth schematic diagram of the interface provided by the embodiment of the present application;

图13为本申请实施例提供的界面示意图九；Figure 13 is a schematic diagram of the ninth interface provided by the embodiment of this application;

图14为本申请实施例提供的界面示意图十；Figure 14 is a tenth schematic diagram of the interface provided by the embodiment of the present application;

图15为本申请实施例提供的心脏活动监测方法流程图二；FIG. 15 is the second flow chart of the heart activity monitoring method provided by the embodiment of the present application;

图16为本申请实施例提供的可穿戴设备的结构示意图。FIG. 16 is a schematic structural diagram of a wearable device provided by an embodiment of the present application.

具体实施方式Detailed ways

下面结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述。其中，在本申请实施例的描述中，以下实施例中所使用的术语只是为了描述特定实施例的目的，而并非旨在作为对本申请的限制。如在本申请的说明书和所附权利要求书中所使用的那样，单数表达形式“一个”、“一种”、“所述”、“上述”、“该”和“这一”旨在包括例如“一个或多个”这种表达形式，除非其上下文中明确地有相反指示。还应当理解，在本申请以下各实施例中，“至少一个”、“一个或多个”是指一个或两个以上(包含两个)。The technical solutions in the embodiments of the present application are described below with reference to the drawings in the embodiments of the present application. Wherein, in the description of the embodiments of the present application, the terms used in the following embodiments are only for the purpose of describing specific embodiments, and are not intended to limit the present application. As used in the specification and appended claims of this application, the singular expressions "a", "an", "said", "above", "the" and "this" are intended to include Expressions such as "one or more" unless the context clearly dictates otherwise. It should also be understood that in the following embodiments of the present application, "at least one" and "one or more" refer to one or more than two (including two).

在本说明书中描述的参考“一个实施例”或“一些实施例”等意味着在本申请的一个或多个实施例中包括结合该实施例描述的特定特征、结构或特点。由此，在本说明书中的不同之处出现的语句“在一个实施例中”、“在一些实施例中”、“在其他一些实施例中”、“在另外一些实施例中”等不是必然都参考相同的实施例，而是意味着“一个或多个但不是所有的实施例”，除非是以其他方式另外特别强调。术语“包括”、“包含”、“具有”及它们的变形都意味着“包括但不限于”，除非是以其他方式另外特别强调。术语“连接”包括直接连接和间接连接，除非另外说明。“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。Reference to "one embodiment" or "some embodiments" or the like in this specification means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in other embodiments," etc. in various places in this specification are not necessarily All refer to the same embodiment, but mean "one or more but not all embodiments" unless specifically stated otherwise. The terms "including", "comprising", "having" and variations thereof mean "including but not limited to", unless specifically stated otherwise. The term "connected" includes both direct and indirect connections, unless otherwise stated. "First" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.

在本申请实施例中，“示例性地”或者“例如”等词用于表示作例子、例证或说明。本申请实施例中被描述为“示例性地”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性地”或者“例如”等词旨在以具体方式呈现相关概念。In the embodiments of the present application, words such as "exemplarily" or "for example" are used as examples, illustrations or descriptions. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as "exemplarily" or "for example" is intended to present related concepts in a concrete manner.

图1为本申请实施例提供的一种心脏活动监测方法应用的通信系统的示意图。如图1所示，该通信系统包括可穿戴设备100和电子设备200。FIG. 1 is a schematic diagram of a communication system applied to a heart activity monitoring method provided by an embodiment of the present application. As shown in FIG. 1 , the communication system includes awearable device 100 and anelectronic device 200 .

可穿戴设备100可以通过无线通信技术与电子设备200建立无线通信连接。其中，无线通信技术包括但不限于以下的至少一种：近距离无线通信(near fieldcommunication，NFC)，蓝牙(bluetooth，BT)(例如，传统蓝牙或者低功耗(bluetooth lowenergy，BLE)蓝牙)，无线局域网(wireless local area networks，WLAN)(如无线保真(wireless fidelity，Wi-Fi)网络)，紫蜂(Zigbee)，调频(frequency modulation，FM)，红外(infrared，IR)等。Thewearable device 100 can establish a wireless communication connection with theelectronic device 200 through a wireless communication technology. Wherein, the wireless communication technology includes but not limited to at least one of the following: near field communication (near fieldcommunication, NFC), bluetooth (bluetooth, BT) (for example, traditional bluetooth or low power consumption (bluetooth lowenergy, BLE) bluetooth), Wireless local area networks (wireless local area networks, WLAN) (such as wireless fidelity (Wi-Fi) network), Zigbee (Zigbee), frequency modulation (frequency modulation, FM), infrared (infrared, IR), etc.

在一些实施例中，可穿戴设备100与电子设备200都支持靠近发现功能。示例性地，可穿戴设备100靠近电子设备200后，可穿戴设备100和电子设备200能够互相发现对方，之后建立诸如Wi-Fi端到端(peer to peer，P2P)连接、蓝牙连接等无线通信连接。在建立无线通信连接后，可穿戴设备100与电子设备200可通过无线通信连接上实现信号交互。In some embodiments, both thewearable device 100 and theelectronic device 200 support the proximity discovery function. Exemplarily, after thewearable device 100 approaches theelectronic device 200, thewearable device 100 and theelectronic device 200 can discover each other, and then establish wireless communication such as a Wi-Fi peer-to-peer (P2P) connection, Bluetooth connection, etc. connect. After the wireless communication connection is established, thewearable device 100 and theelectronic device 200 can realize signal interaction through the wireless communication connection.

在一些实施例中，可穿戴设备100与电子设备200通过局域网，建立无线通信连接。比如，可穿戴设备100与电子设备200都连接至同一路由器。In some embodiments, thewearable device 100 and theelectronic device 200 establish a wireless communication connection through a local area network. For example, both thewearable device 100 and theelectronic device 200 are connected to the same router.

在一些实施例中，可穿戴设备100与电子设备200通过蜂窝网络、因特网等，建立无线通信连接。比如，电子设备200通过路由器接入因特网，可穿戴设备100通过蜂窝网络接入因特网；进而，可穿戴设备100与电子设备200建立无线通信连接。In some embodiments, thewearable device 100 and theelectronic device 200 establish a wireless communication connection through a cellular network, the Internet, or the like. For example, theelectronic device 200 accesses the Internet through a router, and thewearable device 100 accesses the Internet through a cellular network; furthermore, thewearable device 100 establishes a wireless communication connection with theelectronic device 200 .

可选的，可穿戴设备100例如可以是智能手表、智能手环等具有心脏活动监测功能的终端设备。可穿戴设备100安装的操作系统包括但不限于

或者其它操作系统。在一些实施例中，可穿戴设备100可以为固定式设备，也可以为便携式设备。本申请对可穿戴设备100的具体类型、所安装的操作系统均不作限制。Optionally, thewearable device 100 may be, for example, a smart watch, a smart bracelet, and other terminal devices with a heart activity monitoring function. The operating system installed on thewearable device 100 includes but is not limited to

or other operating systems. In some embodiments, thewearable device 100 may be a fixed device or a portable device. The present application does not limit the specific type of thewearable device 100 and the installed operating system.

可选的，电子设备200例如可以是手机(mobile phone)、个人计算机(personalcomputer，PC)、平板电脑(Pad)、笔记本电脑、台式电脑、笔记本电脑、带收发功能的电脑、可穿戴设备、车载设备、人工智能(artificial intelligence，AI)设备等终端设备。电子设备200安装的操作系统包括但不限于

或者其它操作系统。在一些实施例中，电子设备200可以为固定式设备，也可以为便携式设备。本申请对电子设备200的具体类型、所安装的操作系统均不作限制。Optionally, theelectronic device 200 may be, for example, a mobile phone (mobile phone), a personal computer (PC), a tablet computer (Pad), a notebook computer, a desktop computer, a notebook computer, a computer with a transceiver function, a wearable device, a vehicle-mounted Devices, artificial intelligence (AI) devices and other terminal devices. The operating system installed on theelectronic device 200 includes but is not limited to

or other operating systems. In some embodiments, theelectronic device 200 may be a fixed device or a portable device. The present application does not limit the specific type of theelectronic device 200 or the installed operating system.

在一些实施例中，可穿戴设备100监测到用户的发生心率变异性异常、所处环境温度异常、运动强度满足预设条件中的至少一项时，确定当前场景容易诱发冠心病心肌缺血症状，存在患冠心病的风险，可向无线通信连接的电子设备200发送提示信息。其中，环境温度异常包括寒冷环境，或者环境温度是否剧烈波动。运动强度满足预设条件用于表示可穿戴设备100通过运动传感器等传感器的测量结果，确定用户经过剧烈运动。In some embodiments, when thewearable device 100 detects that the user's heart rate variability is abnormal, the ambient temperature is abnormal, and the exercise intensity meets at least one of the preset conditions, it is determined that the current scene is likely to induce myocardial ischemia symptoms of coronary heart disease , there is a risk of suffering from coronary heart disease, and a reminder message may be sent to theelectronic device 200 connected by wireless communication. Wherein, the abnormal ambient temperature includes a cold environment, or whether the ambient temperature fluctuates violently. The exercise intensity meeting the preset condition is used to indicate that thewearable device 100 determines that the user has undergone strenuous exercise through measurement results of sensors such as a motion sensor.

之后，电子设备200根据提示信息，提示用户通过可穿戴设备100进行冠心病检测。可穿戴设备100检测到用户的输入操作，例如启动冠心病检测功能的操作，检测用户的心电数据，并将心电数据以及心脏监测的历史数据发送到电子设备200，电子设备200根据接收到的数据，确定用户是否存在患冠心病的风险，并输出预测结果(例如，通过显示屏显示预测结果)。从而保证用户能够及时发现患冠心病的风险。Afterwards, theelectronic device 200 prompts the user to perform coronary heart disease detection through thewearable device 100 according to the prompt information. Thewearable device 100 detects the user's input operation, such as the operation of starting the coronary heart disease detection function, detects the user's ECG data, and sends the ECG data and the historical heart monitoring data to theelectronic device 200, and theelectronic device 200 receives , determine whether the user is at risk of suffering from coronary heart disease, and output a prediction result (for example, display the prediction result through a display screen). This ensures that users can detect the risk of coronary heart disease in a timely manner.

可选的，电子设备200中安装有用于监测用户的心脏活动的应用，电子设备200在接收到可穿戴设备100发送的提示信息后，启动该应用，显示冠心病检测提示，提示用户通过可穿戴设备100进行冠心病检测。用于监测用户的心脏活动的应用例如为冠心病筛查应用。Optionally, an application for monitoring the user's heart activity is installed in theelectronic device 200. After receiving the prompt information sent by thewearable device 100, theelectronic device 200 starts the application, displays a coronary heart disease detection prompt, and prompts the user to pass thewearable device 100. Thedevice 100 detects coronary heart disease. An application for monitoring a user's heart activity is, for example, a coronary heart disease screening application.

在另一些实施例中，上述通信系统也可以不包括电子设备200。可穿戴设备100在检测到容易诱发冠心病的场景后，直接输出提示信息(例如，通过自身显示屏显示提示信息，或者通过扬声器播报提示信息)，提示用户进行冠心病检测。之后，基于检测结果，输出预测结果(例如，通过自身显示屏显示提示信息，或者通过扬声器播报预测结果)。可选的，可穿戴设备100同样可以安装用于监测用户的心脏活动的应用，如冠心病筛查应用。In other embodiments, the above communication system may not include theelectronic device 200 . After thewearable device 100 detects a scene that is likely to induce coronary heart disease, it directly outputs prompt information (for example, displaying prompt information through its own display screen, or broadcasting prompt information through a speaker), prompting the user to perform coronary heart disease detection. Afterwards, based on the detection result, the prediction result is output (for example, prompt information is displayed through its own display screen, or the prediction result is broadcast through a loudspeaker). Optionally, thewearable device 100 can also install an application for monitoring the user's heart activity, such as a coronary heart disease screening application.

图2A示出了可穿戴设备100的结构示意图。FIG. 2A shows a schematic structural diagram of thewearable device 100 .

可穿戴设备100可以包括处理器110，存储器120，通用串行总线(universalserial bus，USB)接口130，充电管理模块140，电源管理模块141，电池142，天线，无线通信模块160，音频模块170，传感器模块180，按键190，马达191，指示器192，摄像头193，以及显示屏194等。其中，传感器模块180可以包括光电容积脉搏波传感器180A，加速度传感器180B，温度传感器180C，心电传感器180D，触摸传感器180E等。Thewearable device 100 may include aprocessor 110, a memory 120, a universal serial bus (universalserial bus, USB) interface 130, acharging management module 140, apower management module 141, a battery 142, an antenna, awireless communication module 160, an audio module 170, A sensor module 180, a button 190, a motor 191, an indicator 192, a camera 193, and a display screen 194, etc. Wherein, the sensor module 180 may include a photoplethysmography sensor 180A, an acceleration sensor 180B, a temperature sensor 180C, an electrocardiogram sensor 180D, a touch sensor 180E and the like.

可以理解的是，本申请实施例示意的结构并不构成对可穿戴设备100的具体限定。在本申请另一些实施例中，可穿戴设备100可以包括比图示更多或更少的部件，或者组合某些部件，或者拆分某些部件，或者不同的部件布置。图示的部件可以以硬件，软件或软件和硬件的组合实现。比如，可穿戴设备100也可以不包括摄像头193，即可穿戴设备100可以不具备摄像功能。It can be understood that the structure illustrated in the embodiment of the present application does not constitute a specific limitation on thewearable device 100 . In other embodiments of the present application, thewearable device 100 may include more or fewer components than shown in the illustration, or combine certain components, or separate certain components, or arrange different components. The illustrated components can be realized in hardware, software or a combination of software and hardware. For example, thewearable device 100 may not include the camera 193 , that is, thewearable device 100 may not have a camera function.

处理器110可以包括一个或多个处理单元，例如：处理器110可以包括应用处理器(application processor，AP)，调制解调处理器，图形处理器(graphics processingunit，GPU)，图像信号处理器(image signal processor，ISP)，控制器，视频编解码器，数字信号处理器(digital signal processor，DSP)，基带处理器，和/或神经网络处理器(neural-network processing unit，NPU)等。其中，不同的处理单元可以是独立的器件，也可以集成在一个或多个处理器中。Theprocessor 110 may include one or more processing units, for example: theprocessor 110 may include an application processor (application processor, AP), a modem processor, a graphics processing unit (graphics processing unit, GPU), an image signal processor ( image signal processor (ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU), etc. Wherein, different processing units may be independent devices, or may be integrated in one or more processors.

控制器可以根据指令操作码和时序信号，产生操作控制信号，完成取指令和执行指令的控制。The controller can generate an operation control signal according to the instruction opcode and timing signal, and complete the control of fetching and executing the instruction.

处理器110中还可以设置存储器，用于存储指令和数据。在一些实施例中，处理器110中的存储器为高速缓冲存储器。该存储器可以保存处理器110刚用过或循环使用的指令或数据。如果处理器110需要再次使用该指令或数据，可从所述存储器中直接调用。避免了重复存取，减少了处理器110的等待时间，因而提高了系统的效率。A memory may also be provided in theprocessor 110 for storing instructions and data. In some embodiments, the memory inprocessor 110 is a cache memory. The memory may hold instructions or data that theprocessor 110 has just used or recycled. If theprocessor 110 needs to use the instruction or data again, it can be called directly from the memory. Repeated access is avoided, and the waiting time of theprocessor 110 is reduced, thereby improving the efficiency of the system.

在一些实施例中，处理器110可以包括一个或多个接口。接口可以包括集成电路(inter-integrated circuit，I2C)接口，集成电路内置音频(inter-integrated circuitsound，I2S)接口，脉冲编码调制(pulse code modulation，PCM)接口，通用异步收发传输器(universal asynchronous receiver/transmitter，UART)接口，移动产业处理器接口(mobile industry processor interface，MIPI)，通用输入输出(general-purposeinput/output，GPIO)接口，用户标识模块(subscriber identity module，SIM)接口，和/或通用串行总线(universal serial bus，USB)接口等。In some embodiments,processor 110 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuitsound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, a universal asynchronous receiver (universal asynchronous receiver) /transmitter, UART) interface, mobile industry processor interface (mobile industry processor interface, MIPI), general-purpose input and output (general-purpose input/output, GPIO) interface, subscriber identity module (subscriber identity module, SIM) interface, and/or A universal serial bus (universal serial bus, USB) interface, etc.

I2C接口是一种双向同步串行总线，包括一根串行数据线(serial data line，SDA)和一根串行时钟线(derail clock line，SCL)。在一些实施例中，处理器110可以包含多组I2C总线。处理器110可以通过不同的I2C总线接口分别耦合触摸传感器180E，充电器，闪光灯，摄像头193等。例如：处理器110可以通过I2C接口耦合触摸传感器180E，使处理器110与触摸传感器180E通过I2C总线接口通信，实现可穿戴设备100的触摸功能。The I2C interface is a bidirectional synchronous serial bus, including a serial data line (serial data line, SDA) and a serial clock line (derail clock line, SCL). In some embodiments,processor 110 may include multiple sets of I2C buses. Theprocessor 110 may be respectively coupled to the touch sensor 180E, the charger, the flashlight, the camera 193 and the like through different I2C bus interfaces. For example, theprocessor 110 may be coupled to the touch sensor 180E through the I2C interface, so that theprocessor 110 and the touch sensor 180E communicate through the I2C bus interface to realize the touch function of thewearable device 100 .

MIPI接口可以被用于连接处理器110与显示屏194，摄像头193等外围器件。MIPI接口包括摄像头串行接口(camera serial interface，CSI)，显示屏串行接口(displayserial interface，DSI)等。在一些实施例中，处理器110和摄像头193通过CSI接口通信，实现可穿戴设备100的拍摄功能。处理器110和显示屏194通过DSI接口通信，实现可穿戴设备100的显示功能。The MIPI interface can be used to connect theprocessor 110 with peripheral devices such as the display screen 194 and the camera 193 . The MIPI interface includes a camera serial interface (camera serial interface, CSI), a display serial interface (displayserial interface, DSI), and the like. In some embodiments, theprocessor 110 communicates with the camera 193 through the CSI interface to realize the shooting function of thewearable device 100 . Theprocessor 110 communicates with the display screen 194 through the DSI interface to realize the display function of thewearable device 100 .

USB接口130是符合USB标准规范的接口，具体可以是Mini USB接口，Micro USB接口，USB Type C接口等。USB接口130可以用于连接充电器为可穿戴设备100充电，也可以用于可穿戴设备100与外围设备之间传输数据。The USB interface 130 is an interface conforming to the USB standard specification, specifically, it may be a Mini USB interface, a Micro USB interface, a USB Type C interface, and the like. The USB interface 130 can be used to connect a charger to charge thewearable device 100 , and can also be used to transmit data between thewearable device 100 and peripheral devices.

可以理解的是，本申请实施例示意的各模块间的接口连接关系，只是示意性说明，并不构成对可穿戴设备100的结构限定。在本申请另一些实施例中，可穿戴设备100也可以采用上述实施例中不同的接口连接方式，或多种接口连接方式的组合。It can be understood that the interface connection relationship between the modules shown in the embodiment of the present application is only a schematic illustration, and does not constitute a structural limitation of thewearable device 100 . In other embodiments of the present application, thewearable device 100 may also adopt different interface connection methods in the above embodiments, or a combination of multiple interface connection methods.

充电管理模块140用于从充电器接收充电输入。其中，充电器可以是无线充电器，也可以是有线充电器。在一些有线充电的实施例中，充电管理模块140可以通过USB接口130接收有线充电器的充电输入。在一些无线充电的实施例中，充电管理模块140可以通过可穿戴设备100的无线充电线圈接收无线充电输入。充电管理模块140为电池142充电的同时，还可以通过电源管理模块141为可穿戴设备供电。Thecharging management module 140 is configured to receive a charging input from a charger. Wherein, the charger may be a wireless charger or a wired charger. In some wired charging embodiments, thecharging management module 140 can receive charging input from the wired charger through the USB interface 130 . In some wireless charging embodiments, thecharging management module 140 can receive wireless charging input through the wireless charging coil of thewearable device 100 . While thecharging management module 140 is charging the battery 142 , it can also provide power for the wearable device through thepower management module 141 .

电源管理模块141用于连接电池142，充电管理模块140与处理器110。电源管理模块141接收电池142和/或充电管理模块140的输入，为处理器110，存储器120，显示屏194，摄像头193，和无线通信模块160等供电。电源管理模块141还可以用于监测电池容量，电池循环次数，电池健康状态(漏电，阻抗)等参数。在其他一些实施例中，电源管理模块141也可以设置于处理器110中。在另一些实施例中，电源管理模块141和充电管理模块140也可以设置于同一个器件中。Thepower management module 141 is used for connecting the battery 142 , thecharging management module 140 and theprocessor 110 . Thepower management module 141 receives the input from the battery 142 and/or thecharging management module 140 to provide power for theprocessor 110 , the memory 120 , the display screen 194 , the camera 193 , and thewireless communication module 160 . Thepower management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance). In some other embodiments, thepower management module 141 may also be disposed in theprocessor 110 . In some other embodiments, thepower management module 141 and thecharging management module 140 may also be set in the same device.

可穿戴设备100的无线通信功能可以通过天线，无线通信模块160等实现。The wireless communication function of thewearable device 100 can be realized through the antenna, thewireless communication module 160 and so on.

天线用于发射和接收电磁波信号。可穿戴设备100中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用，以提高天线的利用率。在一些实施例中，天线可以和调谐开关结合使用。Antennas are used to transmit and receive electromagnetic wave signals. Each antenna inwearable device 100 can be used to cover single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas. In some embodiments, an antenna may be used in conjunction with a tuning switch.

无线通信模块160可以提供应用在可穿戴设备100上的包括无线局域网(wirelesslocal area networks，WLAN)(如无线保真(wireless fidelity，Wi-Fi)网络)，蓝牙(bluetooth，BT)，全球导航卫星系统(global navigation satellite system，GNSS)，调频(frequency modulation，FM)，近距离无线通信技术(near field communication，NFC)，红外技术(infrared，IR)等无线通信的解决方案。无线通信模块160可以是集成至少一个通信处理模块的一个或多个器件。无线通信模块160经由天线接收电磁波，将电磁波信号调频以及滤波处理，将处理后的信号发送到处理器110。无线通信模块160还可以从处理器110接收待发送的信号，对其进行调频，放大，经天线转为电磁波辐射出去。Thewireless communication module 160 can provide applications on thewearable device 100 including wireless local area networks (wireless local area networks, WLAN) (such as wireless fidelity (wireless fidelity, Wi-Fi) network), bluetooth (bluetooth, BT), global navigation satellite Wireless communication solutions such as global navigation satellite system (GNSS), frequency modulation (FM), near field communication (NFC), and infrared technology (IR). Thewireless communication module 160 may be one or more devices integrating at least one communication processing module. Thewireless communication module 160 receives electromagnetic waves via the antenna, frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to theprocessor 110 . Thewireless communication module 160 can also receive the signal to be transmitted from theprocessor 110, frequency-modulate it, amplify it, and convert it into electromagnetic wave and radiate it through the antenna.

在一些实施例中，可穿戴设备100的天线和无线通信模块160耦合，使得可穿戴设备100可以通过无线通信技术与网络以及其他设备通信。所述无线通信技术可以包括BT，GNSS，WLAN，NFC，FM，和/或IR技术等。所述GNSS可以包括全球卫星定位系统(globalpositioning system，GPS)，全球导航卫星系统(global navigation satellite system，GLONASS)，北斗卫星导航系统(beidou navigation satellite system，BDS)，准天顶卫星系统(quasi-zenith satellite system，QZSS)和/或星基增强系统(satellite basedaugmentation systems，SBAS)。In some embodiments, the antenna of thewearable device 100 is coupled to thewireless communication module 160, so that thewearable device 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include BT, GNSS, WLAN, NFC, FM, and/or IR technology and the like. The GNSS may include a global positioning system (globalpositioning system, GPS), a global navigation satellite system (global navigation satellite system, GLONASS), a Beidou navigation satellite system (beidou navigation satellite system, BDS), a quasi-zenith satellite system (quasi- zenith satellite system (QZSS) and/or satellite based augmentation systems (satellite basedaugmentation systems, SBAS).

可穿戴设备100通过GPU，显示屏194，以及应用处理器等实现显示功能。GPU为图像处理的微处理器，连接显示屏194和应用处理器。GPU用于执行数学和几何计算，用于图形渲染。处理器110可包括一个或多个GPU，其执行程序指令以生成或改变显示信息。Thewearable device 100 realizes the display function through the GPU, the display screen 194, and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering.Processor 110 may include one or more GPUs that execute program instructions to generate or change display information.

显示屏194用于显示图像，视频等。显示屏194包括显示面板。显示面板可以采用液晶显示屏(liquid crystal display，LCD)，例如采用有机发光二极管(organic light-emitting diode，OLED)，有源矩阵有机发光二极体或主动矩阵有机发光二极体(active-matrix organic light emitting diode的，AMOLED)，柔性发光二极管(flex light-emitting diode，FLED)，Mini-led，Micro-led，Micro-oled，量子点发光二极管(quantumdot light emitting diodes，QLED)等生产制造。在一些实施例中，可穿戴设备100可以包括1个或N个显示屏194，N为大于1的正整数。The display screen 194 is used to display images, videos and the like. The display screen 194 includes a display panel. The display panel may be a liquid crystal display (LCD), such as an organic light-emitting diode (OLED), an active matrix organic light emitting diode or an active matrix organic light emitting diode (active-matrix organic light emitting diode). Organic light emitting diode, AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Mini-led, Micro-led, Micro-oled, quantum dot light emitting diodes (quantumdot light emitting diodes, QLED) and other manufacturing. In some embodiments, thewearable device 100 may include 1 or N display screens 194 , where N is a positive integer greater than 1.

摄像头193用于捕获静态图像或视频。在一些实施例中，可穿戴设备100可以包括1个或N个摄像头193，N为大于1的正整数。Camera 193 is used to capture still images or video. In some embodiments, thewearable device 100 may include 1 or N cameras 193 , where N is a positive integer greater than 1.

存储器120可以用于存储计算机可执行程序代码，所述可执行程序代码包括指令。存储器120可以包括存储程序区和存储数据区。其中，存储程序区可存储操作系统，至少一个功能所需的应用程序(比如声音播放功能，图像播放功能等)等。存储数据区可存储可穿戴设备100使用过程中所创建的数据(比如音频数据，电话本等)等。此外，存储器120可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件，闪存器件，通用闪存存储器(universal flash storage，UFS)等。处理器110通过运行存储在存储器120的指令，和/或存储在设置于处理器中的存储器的指令，执行可穿戴设备100的各种功能应用以及数据处理。The memory 120 may be used to store computer-executable program code, which includes instructions. The memory 120 may include an area for storing programs and an area for storing data. Wherein, the stored program area can store an operating system, at least one application program required by a function (such as a sound playing function, an image playing function, etc.) and the like. The data storage area can store data created during use of the wearable device 100 (such as audio data, phonebook, etc.) and the like. In addition, the memory 120 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, universal flash storage (universal flash storage, UFS) and the like. Theprocessor 110 executes various functional applications and data processing of thewearable device 100 by executing instructions stored in the memory 120 and/or instructions stored in the memory provided in the processor.

可穿戴设备100可以通过音频模块170，以及应用处理器等实现音频功能。例如音乐播放，录音等。Thewearable device 100 can realize the audio function through the audio module 170 and the application processor. Such as music playback, recording, etc.

音频模块170用于将数字音频信息转换成模拟音频信号输出，也用于将模拟音频输入转换为数字音频信号。音频模块170还可以用于对音频信号编码和解码。在一些实施例中，音频模块170可以设置于处理器110中，或将音频模块170的部分功能模块设置于处理器110中。可穿戴设备100可以通过音频模块170，例如音乐播放，录音等。音频模块170可以包括扬声器，受话器，麦克风，以及应用处理器等实现音频功能。The audio module 170 is used to convert digital audio information into analog audio signal output, and is also used to convert analog audio input into digital audio signal. The audio module 170 may also be used to encode and decode audio signals. In some embodiments, the audio module 170 may be set in theprocessor 110 , or some functional modules of the audio module 170 may be set in theprocessor 110 . Thewearable device 100 can use the audio module 170, such as music playback, recording and so on. The audio module 170 may include a speaker, a receiver, a microphone, and an application processor to implement audio functions.

传感器模块180包括光电容积脉搏波传感器180A，加速度(acceleration，ACC)传感器180B，温度传感器180C，心电传感器180D，触摸传感器180E等传感器。The sensor module 180 includes a photoplethysmography sensor 180A, an acceleration (acceleration, ACC) sensor 180B, a temperature sensor 180C, an electrocardiogram sensor 180D, a touch sensor 180E and other sensors.

光电容积脉搏波传感器180A，可以通过光电容积脉搏波描记法(photoplethysmography，PPG)，以LED光源和探测器为基础，测量经过人体血管和组织反射、吸收后的衰减光，记录血管的搏动状态以及测量PPG信号。PPG信号中包含了许多心血管生理病理信息，是实现血压、血管弹性等心血管状态实时监测的重要手段。The photoplethysmography sensor 180A can measure the attenuated light reflected and absorbed by human blood vessels and tissues through photoplethysmography (PPG) based on LED light sources and detectors, and record the pulsation state of blood vessels and Measure the PPG signal. PPG signal contains a lot of cardiovascular physiological and pathological information, which is an important means to realize real-time monitoring of cardiovascular status such as blood pressure and blood vessel elasticity.

在一些实施例中，可穿戴设备100通过PPG信号进行心率变异性(heart ratevariability，HRV)分析，判断心血管疾病的病情及预防，HRV参数是预测心脏性猝死和心律失常性事件的一个有价值的指标。那么，可穿戴设备100可通过PPG信号，确定用户是否发生HRV异常，进而确定用户是否处于冠心病易发病场景，是否需要进行冠心病风险筛查。In some embodiments, thewearable device 100 performs heart rate variability (heart rate variability, HRV) analysis through PPG signals to determine the condition and prevention of cardiovascular diseases. HRV parameters are a valuable indicator for predicting sudden cardiac death and arrhythmia events. index of. Then, thewearable device 100 can determine whether the user has HRV abnormality through the PPG signal, and then determine whether the user is in a coronary heart disease-prone scene, and whether coronary heart disease risk screening is required.

在另一些实施例中，可穿戴设备100可通过PPG信号，确定用户的实时心率，那么可根据实时心率衡量用户的运动强度，进而确定用户是否剧烈运动。其中，剧烈运动易引发冠心病，可对用户进行冠心病风险筛查。In some other embodiments, thewearable device 100 can determine the user's real-time heart rate through the PPG signal, then measure the user's exercise intensity according to the real-time heart rate, and then determine whether the user is exercising vigorously. Among them, strenuous exercise can easily lead to coronary heart disease, and users can be screened for the risk of coronary heart disease.

示例性的，若可穿戴设备100根据PPG信号，确定预设时间段内用户的平均心率超过预设心率阈值，可确定用户处于运动场景。可选的，预设心率阈值可根据用户年龄等因素确定，比如，预设心率阈值＝(220–年龄–静息心率)*60％+静息心率。预设时间段例如为1小时。加速度传感器180B，可用于监测佩戴可穿戴设备100的用户的运动强度。在一些实施例中，可穿戴设备100可根据加速度传感器180B的测量结果，确定用户是否处于运动场景。如用户处于运动场景，可提示用户需要进行冠心病风险筛查。Exemplarily, if thewearable device 100 determines according to the PPG signal that the average heart rate of the user within a preset time period exceeds a preset heart rate threshold, it may be determined that the user is in an exercise scene. Optionally, the preset heart rate threshold may be determined according to factors such as the user's age, for example, the preset heart rate threshold=(220−age−resting heart rate)*60%+resting heart rate. The preset time period is, for example, 1 hour. The acceleration sensor 180B can be used to monitor the exercise intensity of the user wearing thewearable device 100 . In some embodiments, thewearable device 100 can determine whether the user is in a sports scene according to the measurement result of the acceleration sensor 180B. If the user is in a sports scene, the user can be prompted to perform coronary heart disease risk screening.

示例性的，可穿戴设备100可根据加速度传感器180B测量的波形数据，确定运动类型，不同的运动类型可映射为不同的运动强度。比如，运动类型包括静止、走动、跑动、上下楼梯、跳跃等。其中，跑动、上下楼梯、以及跳跃可映射为高强度运动。那么，如可穿戴设备100确定用户的运动类型可映射为高强度运动，进行高强度运动的时间超过预设时间，可确定用户处于运动场景，可提示用户需要进行冠心病风险筛查。Exemplarily, thewearable device 100 can determine the exercise type according to the waveform data measured by the acceleration sensor 180B, and different exercise types can be mapped to different exercise intensities. For example, the motion type includes standing still, walking, running, going up and down stairs, jumping, and the like. Among them, running, going up and down stairs, and jumping can be mapped as high-intensity sports. Then, if thewearable device 100 determines that the user's exercise type can be mapped to high-intensity exercise, and the time of high-intensity exercise exceeds the preset time, it can be determined that the user is in an exercise scene, and the user can be prompted to perform coronary heart disease risk screening.

可选的，运动强度的监测也可通过加速度传感器180B以外的其他运动传感器的测量结果确定。Optionally, the monitoring of the exercise intensity may also be determined through the measurement results of other motion sensors other than the acceleration sensor 180B.

温度传感器180C，可用于监测环境温度。在一些实施例中，可穿戴设备100可根据温度传感器180C的测量结果，确定当前是否处于寒冷环境，或者环境温度是否剧烈波动。比如，可穿戴设备100确定温度传感器180C测量的环境温度在预设时间(如1小时)内均低于预设温度阈值1，可确定当前处于寒冷环境，确定用户处于冠心病易发病场景，需要进行冠心病风险筛查。又比如，可穿戴设备100根据温度传感器180C测量的环境温度，确定在预设时间段(如半小时)内，环境温度的波动方差大于预设温度阈值2，可确定用户处于冠心病易发病场景，需要进行冠心病风险筛查。The temperature sensor 180C can be used to monitor the ambient temperature. In some embodiments, thewearable device 100 can determine whether it is currently in a cold environment or whether the ambient temperature fluctuates violently according to the measurement result of the temperature sensor 180C. For example, if thewearable device 100 determines that the ambient temperature measured by the temperature sensor 180C is lower than the preset temperature threshold 1 within a preset time (such as 1 hour), it can determine that the user is currently in a cold environment and that the user is in a scene prone to coronary heart disease. Screening for coronary heart disease risk. For another example, thewearable device 100 determines, according to the ambient temperature measured by the temperature sensor 180C, that within a preset time period (such as half an hour), the fluctuation variance of the ambient temperature is greater than the preset temperature threshold 2, and it can be determined that the user is in a coronary heart disease-prone scene , need to be screened for coronary heart disease risk.

心电传感器180D，可用于进行肢体六导联心电测量，获得心电图(electrocardiogram，ECG)数据。可选的，可穿戴设备100上配置有心电传感器180D对应的多个电极，用于完成肢体六导联心电测量。The electrocardiogram sensor 180D can be used to perform six-lead electrocardiogram measurement of limbs and obtain electrocardiogram (ECG) data. Optionally, thewearable device 100 is configured with a plurality of electrodes corresponding to the ECG sensor 180D for completing the six-lead ECG measurement of the limbs.

示例性的，如图2B所示，以可穿戴设备100为智能手表为例对电极的分布位置进行说明。如图2B所示，智能手表包括表盘和表带。智能手表上配置有三个电极，包括位于表带内侧与表盘相对的A电极、位于表盘侧面用户可触位置的B电极、以及位于表带外侧的C电极。具体的，本申请实施例对电极位置不做具体限定，但A电极、B电极和C电极的位置可至少满足下述至少一项肢体六导联心电测量过程的需求。Exemplarily, as shown in FIG. 2B , the distribution position of the electrodes is described by taking thewearable device 100 as a smart watch as an example. As shown in Figure 2B, the smart watch includes a dial and a strap. There are three electrodes on the smart watch, including the A electrode on the inside of the strap opposite the dial, the B electrode on the side of the dial where the user can touch, and the C electrode on the outside of the strap. Specifically, the embodiment of the present application does not specifically limit the positions of the electrodes, but the positions of the A electrodes, the B electrodes, and the C electrodes can at least meet at least one requirement of the following six-lead ECG measurement process of the limbs.

比如，用户将智能手表佩戴在左手上，可将右手食指放在B电极上，C电极贴在腹部肚脐左侧约5cm处，保持预设时间(如30秒)，进行肢体六导联心电测量。For example, the user wears the smart watch on the left hand, puts the right index finger on the B electrode, sticks the C electrode on the left side of the belly button about 5cm, keeps the preset time (such as 30 seconds), and conducts the six-lead ECG of the limbs. Measurement.

又比如，用户将智能手表配戴在左手上，可将右手食指放在B电极上，C电极贴在左脚脚踝处，保持预设时间(如30秒)，进行肢体六导联心电测量。For another example, the user wears the smart watch on the left hand, puts the right index finger on the B electrode, sticks the C electrode on the left ankle, keeps the preset time (such as 30 seconds), and performs six-lead ECG measurement of the limbs. .

再比如，用户将智能手表佩戴在左手上，可将右手食指放在B电极上，C电极贴在左腿大腿中部，保持预设时间(如30秒)，进行肢体六导联心电测量。For another example, the user wears the smart watch on the left hand, puts the right index finger on the B electrode, sticks the C electrode to the middle of the left thigh, and keeps it for a preset time (such as 30 seconds) to measure the six-lead ECG of the limbs.

触摸传感器180E，也称“触控器件”。触摸传感器180E可以设置于显示屏194，由触摸传感器180E与显示屏194组成触摸屏，也称“触控屏”。触摸传感器180E用于检测作用于其上或附近的触摸操作。触摸传感器180E可以将检测到的触摸操作传递给应用处理器，以确定触摸事件类型。可以通过显示屏194提供与触摸操作相关的视觉输出。在另一些实施例中，触摸传感器180E也可以设置于可穿戴设备100的表面，与显示屏194所处的位置不同。The touch sensor 180E is also called "touch device". The touch sensor 180E may be disposed on the display screen 194, and the touch sensor 180E and the display screen 194 form a touch screen, also called a “touch screen”. The touch sensor 180E is used to detect a touch operation acting on or near it. The touch sensor 180E may transmit the detected touch operation to the application processor to determine the touch event type. Visual output related to the touch operation can be provided through the display screen 194 . In some other embodiments, the touch sensor 180E may also be disposed on the surface of thewearable device 100 , which is different from the position of the display screen 194 .

按键190，包括开机键等。按键190可以是机械按键。也可以是触摸式按键。可穿戴设备100可以接收按键输入，产生与可穿戴设备100的用户设置以及功能控制有关的键信号输入。Buttons 190, including power button and so on. The key 190 may be a mechanical key. It can also be a touch button. Thewearable device 100 can receive key input and generate key signal input related to user settings and function control of thewearable device 100 .

马达191可以产生振动提示。马达191可以用于来电振动提示，也可以用于触摸振动反馈。例如，不同的应用场景(例如：时间提醒，接收信息，闹钟等)也可以对应不同的振动反馈效果。触摸振动反馈效果还可以支持自定义。The motor 191 can generate a vibrating reminder. The motor 191 can be used for incoming call vibration prompts, and can also be used for touch vibration feedback. For example, different application scenarios (for example: time reminder, receiving information, alarm clock, etc.) may also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.

指示器192可以是指示灯，可以用于指示充电状态，电量变化，也可以用于指示消息，未接来电，通知等。The indicator 192 can be an indicator light, and can be used to indicate charging status, power change, and can also be used to indicate messages, missed calls, notifications, and the like.

在一些实施例中，冠心病是冠状动脉粥样硬化病变使得血管管腔狭窄或阻塞，造成心肌缺血、缺氧或坏死而导致的心脏病。一般的，根据冠心病的发病特点，可将冠心病分为急性冠状动脉综合征和慢性稳定性冠心病。其中，急性冠状动脉综合征包括ST段抬高型心肌梗死、非ST段抬高型心肌梗死和不稳定心绞痛；慢性稳定性冠心病包括稳定性劳力型心绞痛和无症状心肌缺血。In some embodiments, coronary heart disease is a heart disease caused by coronary atherosclerotic lesions narrowing or blocking the lumen of blood vessels, resulting in myocardial ischemia, hypoxia or necrosis. Generally, according to the onset characteristics of coronary heart disease, coronary heart disease can be divided into acute coronary syndrome and chronic stable coronary heart disease. Among them, acute coronary syndrome includes ST-segment elevation myocardial infarction, non-ST-segment elevation myocardial infarction and unstable angina; chronic stable coronary artery disease includes stable exertional angina and asymptomatic myocardial ischemia.

需要说明的是，可穿戴设备100或电子设备200可根据ECG数据，确定其中的ST段的幅值及变化幅度，以及确定是否存在ST段抬高或非ST段抬高。其中，ST段对应于心电图中心室缓慢复极的过程，具体ST段含义以及确定方式可参考现有技术，本申请实施例对此不做具体说明。It should be noted that, according to the ECG data, thewearable device 100 or theelectronic device 200 can determine the magnitude and change range of the ST segment therein, and determine whether there is ST segment elevation or non-ST segment elevation. Wherein, the ST segment corresponds to the process of slow repolarization of the central ventricle in the electrocardiogram. For the specific meaning and determination method of the ST segment, reference may be made to the prior art, which is not specifically described in the embodiments of the present application.

在一些实施例中，一些特定场景，容易诱发冠心病，因此可以通过可穿戴设备100监测用户生理体征以及环境，确定用户是否处于容易诱发冠心病的场景中。比如，一般剧烈运动、寒冷、温度剧烈波动、情绪激动等都可能诱发心肌缺血，导致用户出现急性冠状动脉综合征(如不稳定心绞痛)、慢性稳定性冠心病(如稳定性劳力型心绞痛)。In some embodiments, some specific scenes are likely to induce coronary heart disease, so thewearable device 100 can monitor the user's physiological signs and environment to determine whether the user is in a scene that is likely to induce coronary heart disease. For example, general strenuous exercise, cold, severe temperature fluctuations, emotional agitation, etc. may induce myocardial ischemia, leading to acute coronary syndrome (such as unstable angina) and chronic stable coronary heart disease (such as stable exertional angina) .

示例性的，如图3所示，可穿戴设备100通过如上述图2A所示的传感器模块180检测到测量数据后，可根据测量数据判断用户是否处于容易发生冠心病的预设场景。如可穿戴设备100判断用户处于预设场景可提醒用户进行心电测量，进行冠心病筛查。Exemplarily, as shown in FIG. 3 , after thewearable device 100 detects the measurement data through the sensor module 180 shown in FIG. 2A , it can determine whether the user is in a preset scene prone to coronary heart disease according to the measurement data. If thewearable device 100 judges that the user is in a preset scene, the user may be reminded to perform ECG measurement and coronary heart disease screening.

可选的，上述预设场景例如包括：运动场景、环境温度异常场景、心率变异性异常场景、预设提醒时间场景等中的一项或几项。Optionally, the aforementioned preset scenarios include, for example: one or more of sports scenarios, abnormal ambient temperature scenarios, abnormal heart rate variability scenarios, preset reminder time scenarios, and the like.

在一些实施例中，可穿戴设备100通过如上述图2A所示的光电容积脉搏波传感器180A、加速度传感器180B监测佩戴可穿戴设备100的用户的运动强度，以确定用户是否处于剧烈运动的运动场景中。其中，剧烈运动容易诱发冠心病心肌缺血症状，使得用户存在患冠心病的风险，需对用户进行提醒。比如，如图3所示，对用户进行心电测量提醒。In some embodiments, thewearable device 100 monitors the exercise intensity of the user wearing thewearable device 100 through the photoplethysmography sensor 180A and the acceleration sensor 180B shown in FIG. 2A to determine whether the user is in a vigorous exercise scene. middle. Among them, strenuous exercise can easily induce myocardial ischemia symptoms of coronary heart disease, which puts users at risk of suffering from coronary heart disease, and users need to be reminded. For example, as shown in FIG. 3 , the user is reminded of the ECG measurement.

示例性的，可穿戴设备100可通过光电容积脉搏波传感器180A获得PPG信号，确定用户的实时心率。若可穿戴设备100确定用户在预设时间段内的平均心率超过预设心率阈值，可确定用户处于运动场景。可选的，预设心率阈值可根据用户年龄等因素确定，比如，预设心率阈值＝(220–年龄–静息心率)*60％+静息心率。预设时间段例如为1小时。如可穿戴设备100根据PPG信号，确定用户在一小时内的平均心率超过预设心率阈值，可确定对用户进行心电测量提醒。Exemplarily, thewearable device 100 can obtain the PPG signal through the photoplethysmography sensor 180A to determine the user's real-time heart rate. If thewearable device 100 determines that the user's average heart rate within a preset time period exceeds a preset heart rate threshold, it may be determined that the user is in an exercise scene. Optionally, the preset heart rate threshold may be determined according to factors such as the user's age, for example, the preset heart rate threshold=(220−age−resting heart rate)*60%+resting heart rate. The preset time period is, for example, 1 hour. If thewearable device 100 determines according to the PPG signal that the average heart rate of the user within one hour exceeds the preset heart rate threshold, it may determine to remind the user of the ECG measurement.

又示例性的，可穿戴设备100可根据加速度传感器180B测量的波形数据，确定用户的运动类型，不同的运动类型可映射到不同的运动强度，进而确定运动强度是否满足预设条件。可选的，运动类型包括静止、走动、跑动、上下楼梯、跳跃等。其中，跑动、上下楼梯、以及跳跃可映射为高强度运动。那么，如可穿戴设备100确定用户的运动类型映射为高强度运动的时间超过预设时间(如为半小时)，可确定用户处于运动场景，可确定对用户进行心电测量提醒。For another example, thewearable device 100 can determine the user's exercise type according to the waveform data measured by the acceleration sensor 180B, and different exercise types can be mapped to different exercise intensities, so as to determine whether the exercise intensity meets the preset conditions. Optionally, the motion type includes standing still, walking, running, going up and down stairs, jumping and so on. Among them, running, going up and down stairs, and jumping can be mapped as high-intensity sports. Then, if thewearable device 100 determines that the user's exercise type is mapped to high-intensity exercise for more than a preset time (for example, half an hour), it can be determined that the user is in an exercise scene, and it can be determined to remind the user of ECG measurement.

再示例性的，可穿戴设备100还可以结合光电容积脉搏波传感器180A和加速度传感器180B的测量结果，综合判断用户的运动强度。进而确定用户是否处于运动场景，是否需要对用户进行心电测量提醒。比如，可穿戴设备100根据加速度传感器180B测量的波形数据，确定用户在运动类型为跑动、上下楼梯、或者跳跃的时间超过预设时间2(如半小时)后，可穿戴设备100再根据PPG信号确定用户在预设时间1(如1小时)内的平均心率超过预设心率阈值。那么，可穿戴设备100可确定用户的运动强度满足预设条件，处于运动场景中，需要对用户进行心电测量提醒。从而保证运动强度判断的准确性，避免单一条件判断运动强度，造成误判。As another example, thewearable device 100 may also combine the measurement results of the photoplethysmography sensor 180A and the acceleration sensor 180B to comprehensively determine the user's exercise intensity. Then it is determined whether the user is in a sports scene, and whether it is necessary to remind the user of electrocardiogram measurement. For example, according to the waveform data measured by the acceleration sensor 180B, thewearable device 100 determines that the user's exercise type is running, going up and down stairs, or jumping for more than a preset time 2 (such as half an hour), and thewearable device 100 then uses the PPG The signal determines that the average heart rate of the user within a preset time 1 (for example, 1 hour) exceeds a preset heart rate threshold. Then, thewearable device 100 may determine that the user's exercise intensity satisfies a preset condition, and in an exercise scene, it is necessary to remind the user of an electrocardiogram measurement. In this way, the accuracy of exercise intensity judgment can be ensured, and misjudgment caused by a single condition to judge exercise intensity can be avoided.

可选的，可穿戴设备100可在确定用户运动结束后，对用户进行心电测量提醒。或者，在用户运动过程中，对用户进行心电测量提醒。Optionally, thewearable device 100 may remind the user of the electrocardiogram measurement after determining that the user's exercise is over. Or, during the user's exercise, the user is reminded of the electrocardiogram measurement.

比如，可穿戴设备100通过如上述图2A所示的加速度传感器180B监测用户运动，确定用户停止运动1～2分钟后，可提醒用户进行心电测量。从而避免运动过程对传感器测量的数据的影响，如避免运动过程对光电容积脉搏波传感器180A测量结果的影响，造成HRV分析不准确问题导致的误判。For example, thewearable device 100 monitors the user's movement through the acceleration sensor 180B shown in FIG. 2A , and after determining that the user has stopped moving for 1 to 2 minutes, the user may be reminded to perform ECG measurement. In this way, the influence of the movement process on the data measured by the sensor is avoided, for example, the influence of the movement process on the measurement result of the photoplethysmography sensor 180A is avoided, resulting in misjudgment caused by inaccurate HRV analysis.

又比如，可穿戴设备100通过如上述图2A所示的加速度传感器180B监测用户运动，在运动过程中，通过光电容积脉搏波传感器180A确定HRV异常，可直接对用户进行心电测量提醒，避免继续运动对用户造成损害。For another example, thewearable device 100 monitors the user's movement through the acceleration sensor 180B shown in FIG. 2A. During the movement, the photoplethysmography sensor 180A determines that the HRV is abnormal, and can directly remind the user of the ECG measurement to avoid continuing Movement causes damage to the user.

其中，对用户进行心电测量提醒的方式例如包括显示测量提醒界面、语音提醒、振动提醒等多种方式，对此本申请实施例不做具体限定。The ways to remind the user of the electrocardiogram measurement include, for example, various ways such as displaying a measurement reminder interface, voice reminder, vibration reminder, etc., which are not specifically limited in this embodiment of the present application.

示例性的，可穿戴设备100确定用户当前处于运动的预设场景，可向电子设备200发送指示信息。电子设备200在接收到指示信息后，可显示如图4所示测量提醒界面401，在测量提醒界面401上显示提示信息41，以提示用户进行心电测量。Exemplarily, thewearable device 100 determines that the user is currently in a preset scene of exercising, and may send instruction information to theelectronic device 200 . After receiving the indication information, theelectronic device 200 may display ameasurement reminder interface 401 as shown in FIG. 4 , and displayprompt information 41 on themeasurement reminder interface 401 to prompt the user to perform ECG measurement.

又示例性的，如图5所示，可穿戴设备100确定用户当前处于运动的预设场景，可直接显示测量提醒界面501，以提示用户进行心电测量。这样可穿戴设备100直接显示提示信息，能够避免出现由于用户未携带电子设备200而导致的无法及时查看提示信息的问题，降低风险。As another example, as shown in FIG. 5 , thewearable device 100 determines that the user is currently in a preset scene of exercising, and may directly display ameasurement reminder interface 501 to prompt the user to perform ECG measurement. In this way, thewearable device 100 directly displays the prompt information, which can avoid the problem that the user cannot view the prompt information in time due to the fact that the user does not carry theelectronic device 200 , and reduce risks.

需要说明的是，提示信息的显示可以在可穿戴设备100上进行显示，也可以在电子设备200上进行显示，也可以由可穿戴设备100和电子设备200共同显示，对此下文不再进行说明。It should be noted that the display of the prompt information can be displayed on thewearable device 100, can also be displayed on theelectronic device 200, or can be displayed jointly by thewearable device 100 and theelectronic device 200, which will not be further described below. .

在另一些实施例中，可穿戴设备100通过如上述图2A所示的温度传感器180C监测环境温度。如可穿戴设备100根据环境温度的测量结果，确定环境温度低于预设温度阈值，可确定当前用户处于寒冷环境中。之后，可穿戴设备100可开始计时，如超过第一预设时间，仍判断用户处于寒冷环境中，可确定用户处于冠心病易发病场景。或者，可穿戴设备100根据环境温度的测量结果，确定第二预设时间内环境温度的波动方差大于预设温度阈值2，可确定当前用户处于冠心病易发病场景。那么如图3所示，可对用户进行心电测量提醒。比如，可穿戴设备100根据温度传感器180C的测量结果，确定用户在寒冷环境中超过1个小时，可提醒用户进行心电测量。或者，确定用户半小时内所处环境温度的波动方差大于预设温度阈值2，可提醒用户进行心电测量。In other embodiments, thewearable device 100 monitors the ambient temperature through the temperature sensor 180C shown in FIG. 2A above. If thewearable device 100 determines that the ambient temperature is lower than the preset temperature threshold according to the measurement result of the ambient temperature, it may determine that the current user is in a cold environment. Afterwards, thewearable device 100 can start timing. If the first preset time is exceeded and the user is still judged to be in a cold environment, it can be determined that the user is in a coronary heart disease-prone scene. Alternatively, thewearable device 100 may determine that the current user is in a scene prone to coronary heart disease if thewearable device 100 determines that the fluctuation variance of the ambient temperature within the second preset time is greater than the preset temperature threshold 2 according to the measurement result of the ambient temperature. Then, as shown in FIG. 3 , the user may be reminded of the ECG measurement. For example, thewearable device 100 determines that the user has been in a cold environment for more than 1 hour according to the measurement result of the temperature sensor 180C, and may remind the user to perform ECG measurement. Alternatively, if it is determined that the fluctuation variance of the ambient temperature of the user within half an hour is greater than the preset temperature threshold 2, the user may be reminded to perform ECG measurement.

示例性的，可穿戴设备100确定用户处于环境温度异常场景中寒冷环境的预设场景，可向电子设备200发送指示信息。电子设备200在接收到指示信息后，可显示如图6所示测量提醒界面601，在测量提醒界面601上显示提示信息61，以提示用户进行心电测量。Exemplarily, thewearable device 100 determines that the user is in a preset scene of a cold environment in an abnormal ambient temperature scene, and may send instruction information to theelectronic device 200 . After receiving the indication information, theelectronic device 200 may display ameasurement reminder interface 601 as shown in FIG. 6 , and displayprompt information 61 on themeasurement reminder interface 601 to prompt the user to perform ECG measurement.

在另一些实施例中，可穿戴设备100通过如上述图2A所示的光电容积脉搏波传感器180A测量PPG信号，通过PPG信号进行心率变异性(HRV)分析。其中，正常的心脏是由交感神经以及迷走神经支配的，交感神经兴奋使人体的心率会上升，迷走神经兴奋时，心率会下降。HRV分析就是衡量交感神经与迷走神经对心脏的支配是否处于一个平衡范围，定量评估心脏交感神经与迷走神经张力及其平衡性，以及反映自主神经系统活性，从而可判断心血管疾病的病情及预防，HRV是预测心脏性猝死和心律失常性事件的一个有价值的指标。In some other embodiments, thewearable device 100 measures the PPG signal through the photoplethysmography sensor 180A as shown in FIG. 2A above, and performs heart rate variability (HRV) analysis through the PPG signal. Among them, the normal heart is dominated by the sympathetic nerve and the vagus nerve. When the sympathetic nerve is excited, the heart rate of the human body will increase, and when the vagus nerve is excited, the heart rate will decrease. HRV analysis is to measure whether the control of the sympathetic and vagus nerves to the heart is in a balanced range, quantitatively evaluate the tension and balance of the sympathetic and vagus nerves in the heart, and reflect the activity of the autonomic nervous system, so as to judge the condition and prevention of cardiovascular diseases, HRV It is a valuable indicator for predicting sudden cardiac death and arrhythmic events.

示例性的，可穿戴设备100根据PPG信号，在HRV分析过程中，确定在预设时间周期内的高频(high frequency，HF)功率大于或等于预设频率阈值，并且确定变异系数(coefficient of variability，CV)大于或等于预设变异系数阈值，可确定用户出现HRV异常，可能存在患冠心病的风险。比如，可穿戴设备100确定最近的五分钟的周期内，HF功率大于预设频率阈值，并且CV大于变异系数阈值。那么，可穿戴设备100可向电子设备200发送指示信息，电子设备200在接收到指示信息后，可显示如图7所示测量提醒界面701，在测量提醒界面701上显示提示信息71，以提示用户进行心电测量。Exemplarily, thewearable device 100 determines that the high frequency (high frequency, HF) power within a preset time period is greater than or equal to a preset frequency threshold during the HRV analysis process according to the PPG signal, and determines a coefficient of variation (coefficient of If the variability (CV) is greater than or equal to the preset coefficient of variation threshold, it can be determined that the user has abnormal HRV and may be at risk of suffering from coronary heart disease. For example, thewearable device 100 determines that in the latest five-minute period, the HF power is greater than the preset frequency threshold, and the CV is greater than the variation coefficient threshold. Then, thewearable device 100 can send instruction information to theelectronic device 200. After receiving the instruction information, theelectronic device 200 can display themeasurement reminder interface 701 shown in FIG. 7, and display thereminder information 71 on themeasurement reminder interface 701 to remind The user performs an electrocardiogram measurement.

其中，变异系数(CV)用于表示心跳间隔标准差/心跳间隔均值，反应心跳间隔波动程度。高频(HF)功率，用于表示频带在(0.15-0.4)赫兹(Hz)内的功率和，反应心脏副交感神经的调节能力。Among them, the coefficient of variation (CV) is used to represent the standard deviation of the heartbeat interval/average value of the heartbeat interval, reflecting the fluctuation degree of the heartbeat interval. High-frequency (HF) power is used to indicate the sum of power within the frequency band (0.15-0.4) hertz (Hz), reflecting the regulation ability of the cardiac parasympathetic nerve.

在又一些实施例中，一些特定时段，可能存在冠心病高发风险，因此可以预设提醒时间，在预设提醒时间提醒用户进行心电测量，降低风险。比如，一般晨起之后，用户的代谢活动会增强、心率会增加、心肌负荷提升，那么对于部分用户而言，可能会出现心肌缺血的症状。因此，在晨起后半小时内可提醒这部分用户进行心电测量，筛查冠心病。其中，这部分用户例如包括冠脉狭窄、有吸烟史、有高血压史、有家族心血管病史、年龄超过60岁等的用户。In some other embodiments, there may be a high risk of coronary heart disease during some specific periods of time, so the reminder time can be preset, and the user is reminded to perform ECG measurement at the preset reminder time to reduce the risk. For example, after waking up in the morning, the user's metabolic activity will increase, the heart rate will increase, and the myocardial load will increase, so for some users, symptoms of myocardial ischemia may appear. Therefore, within half an hour after waking up in the morning, these users can be reminded to take ECG measurement and screen for coronary heart disease. Among them, this part of users includes, for example, users with coronary stenosis, smoking history, high blood pressure history, family cardiovascular disease history, and users who are over 60 years old.

示例性的，在可穿戴设备100中配置预设提醒时间(如为早上7:00)；或者，可穿戴设备100根据如图2A所示的传感器模块180测量的数据确定用户晨起。之后，可穿戴设备100可向电子设备200发送指示信息。电子设备200在接收到指示信息后，可显示如图8所示测量提醒界面801，在测量提醒界面801上显示提示信息81，以提示用户进行心电测量。Exemplarily, a preset reminder time (for example, 7:00 am) is configured in thewearable device 100; or, thewearable device 100 determines that the user wakes up in the morning according to the data measured by the sensor module 180 as shown in FIG. 2A . Afterwards, thewearable device 100 may send instruction information to theelectronic device 200 . After receiving the indication information, theelectronic device 200 may display ameasurement reminder interface 801 as shown in FIG. 8 , and displayprompt information 81 on themeasurement reminder interface 801 to prompt the user to perform ECG measurement.

可选的，在可穿戴设备100中配置夜间模式，防止可穿戴设备100在夜间提示用户进行心电测量，影响用户睡眠。比如，夜间模式中，可穿戴设备100在夜间(如22:00～次日6:00)自动关闭测量提醒功能。可选的，在夜间模式中，可穿戴设备100也可使部分传感器(如加速度传感器、温度传感器等)暂停测量，以降低可穿戴设备100的功耗。可选的，可穿戴设备100中安装有用于监测用户的心脏活动的第一应用，用户可以在第一应用中开启或关闭夜间模式。该第一应用例如可以为冠心病筛查应用。Optionally, a night mode is configured in thewearable device 100 to prevent thewearable device 100 from prompting the user to perform electrocardiogram measurement at night and affecting the user's sleep. For example, in the night mode, thewearable device 100 automatically turns off the measurement reminder function at night (such as 22:00 to 6:00 the next day). Optionally, in the night mode, thewearable device 100 may also suspend measurement of some sensors (such as acceleration sensors, temperature sensors, etc.), so as to reduce power consumption of thewearable device 100 . Optionally, a first application for monitoring the user's heart activity is installed in thewearable device 100, and the user can enable or disable the night mode in the first application. The first application may be, for example, a coronary heart disease screening application.

在一些实施例中，用户初次使用可穿戴设备100时，可穿戴设备100可默认开启光电容积脉搏波传感器监测用户的心率变异性监测功能，以防止用户存在患冠心病的风险。可选的，用户也可在第一应用中主动关闭该心率变异性监测功能。可选的，在关闭心率变异性监测功能的过程中，用户也可以通过穿戴设备100进行主动的冠心病筛查。进一步的，如可穿戴设备100在确定用户主动筛查中，出现心电异常或确定疑似患有冠心病的次数超过预设次数(如3次)，可穿戴设备100可主动启动心率变异性监测功能。In some embodiments, when the user uses thewearable device 100 for the first time, thewearable device 100 may enable the photoplethysmography sensor to monitor the user's heart rate variability monitoring function by default, so as to prevent the user from being at risk of suffering from coronary heart disease. Optionally, the user can also actively turn off the heart rate variability monitoring function in the first application. Optionally, during the process of turning off the heart rate variability monitoring function, the user can also perform active coronary heart disease screening through thewearable device 100 . Further, if thewearable device 100 determines that the user has an abnormal ECG during active screening or determines that the number of suspected coronary heart disease exceeds a preset number of times (such as 3 times), thewearable device 100 can actively start heart rate variability monitoring Function.

在一些实施例中，上述心电测量提醒的方式除显示提示信息的方式外，还可以包括其他提醒方式。比如，可穿戴设备100通过振动提醒，声音提醒等方式提醒用户进行心电测量，对此本申请实施例不做具体限定。In some embodiments, besides displaying prompt information, the above-mentioned reminding manner of electrocardiogram measurement may also include other reminding manners. For example, thewearable device 100 reminds the user to perform electrocardiogram measurement through vibration reminder, sound reminder, etc., which is not specifically limited in this embodiment of the present application.

如此，相对于现有的冠心病筛查装置只能在用户静息状态下进行冠心病筛查，并不能及时确定由于运动等特殊因素诱发的慢性稳定性冠心病。本申请实施例提供的心脏活动监测方法，能够通过对多种容易诱发冠心病发病的预设场景的判断，实现更加及时的冠心病发病预警，避免漏诊。In this way, compared with the existing coronary heart disease screening device, the coronary heart disease screening can only be performed in the resting state of the user, and the chronic stable coronary heart disease induced by special factors such as exercise cannot be determined in time. The heart activity monitoring method provided in the embodiment of the present application can realize more timely early warning of coronary heart disease and avoid missed diagnosis by judging a variety of preset scenarios that are likely to induce coronary heart disease.

在一些实施例中，如图3所述，在心电测量提醒后，如确定用户进行心电测量，可穿戴设备100和/或电子设备200可根据测量结果进行冠心病筛查。In some embodiments, as shown in FIG. 3 , after the ECG measurement reminder, if it is determined that the user has performed the ECG measurement, thewearable device 100 and/or theelectronic device 200 may perform coronary heart disease screening according to the measurement result.

示例性的，如图4所示，电子设备200检测到用户点击的确定控件42的操作后，确定用户允许进行心电测量，可启动用于冠心病筛查的第二应用。如图9中(a)所示，电子设备200启动第二应用后，显示界面901。在界面901上，电子设备200显示提示信息91，提示用户按照心电测量姿势通过可穿戴设备100(如智能手表)进行心电测量。可选的，还可以提示用户可在可穿戴设备100的说明书中获取心电测量姿势，或者直接在界面901上显示心电测量姿势(图9中(a)未示出)。电子设备200在检测到用户点击开始测量控件92的操作后，可确定用户已准备好开始进行心电测量。可选的，电子设备200可向可穿戴设备100发送心电测量信号，指示可穿戴设备100进行用户的心电测量。Exemplarily, as shown in FIG. 4 , after theelectronic device 200 detects the operation of theconfirmation control 42 clicked by the user, it determines that the user allows the ECG measurement, and may start the second application for coronary heart disease screening. As shown in (a) of FIG. 9 , after theelectronic device 200 starts the second application, aninterface 901 is displayed. On theinterface 901 , theelectronic device 200 displaysprompt information 91 , prompting the user to perform ECG measurement through the wearable device 100 (such as a smart watch) according to the ECG measurement posture. Optionally, the user may also be prompted to obtain the ECG measurement posture in the instruction manual of thewearable device 100, or directly display the ECG measurement posture on the interface 901 (not shown in (a) of FIG. 9 ). After theelectronic device 200 detects that the user clicks thestart measurement control 92 , it can determine that the user is ready to start the electrocardiogram measurement. Optionally, theelectronic device 200 may send an electrocardiogram measurement signal to thewearable device 100, instructing thewearable device 100 to perform the user's electrocardiogram measurement.

需要说明的是，可穿戴设备100中安装的第一应用和电子设备200中安装的第二应用可以为不同版本的相同的应用，如分别为智能手表版本和手机版本的冠心病筛查应用。或者，可穿戴设备100中安装的第一应用和电子设备200中安装的第二应用为实现冠心病筛查的不同应用。对此本申请实施例不做具体限定。It should be noted that the first application installed in thewearable device 100 and the second application installed in theelectronic device 200 may be different versions of the same application, such as a smart watch version and a mobile phone version of the coronary heart disease screening application. Alternatively, the first application installed in thewearable device 100 and the second application installed in theelectronic device 200 are different applications for realizing coronary heart disease screening. This embodiment of the present application does not specifically limit it.

此外，在图6-图8所示场景中，电子设备200也可响应于用户点击确定控件的操作，启动第二应用进行冠心病筛查，这一过程可参考图9所示相关内容，对此本申请实施例不再赘述。In addition, in the scenarios shown in FIG. 6-FIG. 8, theelectronic device 200 may also start the second application to perform coronary heart disease screening in response to the operation of the user clicking the confirmation control. For this process, refer to the related content shown in FIG. 9 . This embodiment of the present application will not be described in detail.

在一些实施例中，心电测量例如可以为肢体六导联心电测量，如图2B所示，假设可穿戴设备100为智能手表。那么心电测量姿势例如包括用户将智能手表佩戴在左手上，将右手食指放在B电极上，C电极贴在腹部肚脐左侧约5cm处，保持预设时间(如30秒)；或者，用户将智能手表配戴在左手上，将右手食指放在B电极上，C电极贴在左脚脚踝处，保持预设时间(如30秒)；又或者，用户将智能手表佩戴在左手上，将右手食指放在B电极上，C电极贴在左腿大腿中部，保持预设时间(如30秒)。可穿戴设备100在确定用户处于心电测量姿势，或者接收到电子设备200发送的心电测量信号后，开始进行心电测量，确定ECG数据。In some embodiments, the ECG measurement may be, for example, a six-lead ECG measurement of a limb, as shown in FIG. 2B , assuming that thewearable device 100 is a smart watch. Then the ECG measurement posture includes, for example, that the user wears the smart watch on the left hand, puts the right index finger on the B electrode, and sticks the C electrode on the left side of the belly button about 5cm for a preset time (such as 30 seconds); or, the user Wear the smart watch on the left hand, put the right index finger on the B electrode, stick the C electrode on the left ankle, and keep it for a preset time (such as 30 seconds); or, the user wears the smart watch on the left hand and puts Put the index finger of your right hand on the B electrode, stick the C electrode on the middle of the left thigh, and keep it for a preset time (such as 30 seconds). After thewearable device 100 determines that the user is in an electrocardiographic measurement posture, or receives an electrocardiographic measurement signal sent by theelectronic device 200 , it starts to perform electrocardiographic measurement to determine ECG data.

在一些实施例中，可穿戴设备100在确定心电测量完成后，可向电子设备200发送心电测量完成信号。电子设备200在接收到心电测量完成信号后，可显示如图9中(b)所示界面902，以提示用户心电测量完成。In some embodiments, after determining that the electrocardiogram measurement is completed, thewearable device 100 may send an electrocardiogram measurement completion signal to theelectronic device 200 . After receiving the ECG measurement completion signal, theelectronic device 200 may display aninterface 902 as shown in (b) in FIG. 9 to prompt the user that the ECG measurement is completed.

可选的，为了保证冠心病筛查结果的准确性，电子设备200还可以采集用户的症状数据。比如，如图9中(b)所示，电子设备200在界面902上检测到用户点击下一步控件93的操作后，显示如图9中(c)所示界面903。电子设备200在界面903上可采集如附图标记94所示的用户填写和/或选择的症状数据，如疼痛位置、疼痛类型、疼痛时长、伴随症状、近一小时内的其他活动等。电子设备200检测到用户点击界面903所示的下一步控件95的操作后，确定用户完成症状数据的输入。Optionally, in order to ensure the accuracy of the coronary heart disease screening result, theelectronic device 200 may also collect the user's symptom data. For example, as shown in (b) of FIG. 9 , after theelectronic device 200 detects that the user clicks thenext control 93 on theinterface 902 , theinterface 903 shown in (c) of FIG. 9 is displayed. On theinterface 903 , theelectronic device 200 can collect symptom data filled in and/or selected by the user as indicated byreference numeral 94 , such as pain location, pain type, pain duration, accompanying symptoms, and other activities in the last hour, etc. After theelectronic device 200 detects that the user clicks on thenext step control 95 shown in theinterface 903 , it determines that the user has completed inputting the symptom data.

在一些实施例中，电子设备200可获取可穿戴设备100发送的ECG数据，PPG数据，加速度数据。电子设备200可根据ECG数据，PPG数据，加速度数据，症状数据，用户基本信息等中的一项或几项数据，进行冠心病筛查。其中，用户基本信息例如包括性别、年龄、是否有吸烟史、是否有高血压史、是否有家族心血管病史、是否患过冠心病等中的一项或几项信息。In some embodiments, theelectronic device 200 can acquire ECG data, PPG data, and acceleration data sent by thewearable device 100 . Theelectronic device 200 can perform coronary heart disease screening according to one or several items of ECG data, PPG data, acceleration data, symptom data, and basic user information. Among them, the basic user information includes, for example, gender, age, whether there is a history of smoking, whether there is a history of high blood pressure, whether there is a family history of cardiovascular disease, whether there is coronary heart disease, etc. one or several items of information.

可选的，电子设备200在检测到用户首次启动用于监测用户的心脏活动的应用的操作后，可显示用户基本信息采集页面，接收用户在该页面选择或填写的用户基本信息。或者，电子设备200在进行用户心电测量之前，显示用户基本信息采集页面，接收用户在该页面选择或填写的用户基本信息。Optionally, after theelectronic device 200 detects that the user starts the operation of the application for monitoring the user's heart activity for the first time, it may display the basic user information collection page, and receive the basic user information selected or filled in by the user on this page. Alternatively, before the user's electrocardiogram is measured, theelectronic device 200 displays the user's basic information collection page, and receives the user's basic information selected or filled in on the page.

示例性的，电子设备200在根据上述数据进行冠心病筛查后，可按照如图10所示流程对可能存在的冠心病患病风险进行分类。例如冠心病患病风险包括正常、中风险和高风险。其中，正常为用户无患冠心病的风险；中风险为用户心电异常，高风险为用户具有急性冠状动脉综合征或慢性稳定性冠心病患病风险。如图10所示，冠心病患病风险进行分类过程可包括如下步骤。Exemplarily, after performing coronary heart disease screening according to the above data, theelectronic device 200 may classify possible coronary heart disease risks according to the process shown in FIG. 10 . For example, the risk of coronary heart disease includes normal, medium risk and high risk. Among them, normal means that the user has no risk of coronary heart disease; medium risk means that the user has abnormal ECG; and high risk means that the user has the risk of acute coronary syndrome or chronic stable coronary heart disease. As shown in FIG. 10 , the process of classifying the risk of coronary heart disease may include the following steps.

S1001、电子设备200确定用户疑似患有冠心病。若是，可执行步骤S1002；若否，可执行步骤S1004。S1001. Theelectronic device 200 determines that the user is suspected of suffering from coronary heart disease. If yes, step S1002 can be performed; if not, step S1004 can be performed.

在一些实施例中，电子设备200可根据ECG数据，PPG数据，加速度数据，症状数据，用户基本信息等数据中的一种或几种数据，确定用户是否疑似冠心病。In some embodiments, theelectronic device 200 can determine whether the user is suspected of coronary heart disease according to one or more of ECG data, PPG data, acceleration data, symptom data, user basic information and other data.

比如，电子设备200确定EGG数据中用于判断是否患有冠心病的数据(如ST段等)不正常，可确定用户疑似患有冠心病。又比如，电子设备200确定EGG数据中用于判断是否患有冠心病的数据正常，并且症状数据正常(如用户无疼痛症状、无伴随症状)，可确定用户未患冠心病。For example, theelectronic device 200 may determine that the user is suspected of suffering from coronary heart disease if theelectronic device 200 determines that the data (such as ST segment, etc.) used to determine whether he has coronary heart disease in the EGG data is abnormal. For another example, if theelectronic device 200 determines that the data in the EGG data used to determine whether suffering from coronary heart disease is normal, and the symptom data is normal (for example, the user has no pain symptoms and no accompanying symptoms), it can be determined that the user does not suffer from coronary heart disease.

需要说明的是，其他结合上述数据，判断用户是否疑似患有冠心病的方法可参考现有技术，在此不再赘述。It should be noted that other methods for judging whether the user is suspected of suffering from coronary heart disease in combination with the above data can refer to the prior art, which will not be repeated here.

S1002、电子设备200确定心电图数据中ST段抬高。若是，确定存在急性冠状动脉综合征患病风险；若否，执行步骤S1003。S1002. Theelectronic device 200 determines ST segment elevation in the electrocardiogram data. If yes, it is determined that there is a risk of acute coronary syndrome; if not, step S1003 is performed.

在一些实施例中，电子设备200如确定用户疑似患有冠心病，可根据ECG数据，确定ST段幅度值，进而确定ST段是否抬高，如ST段抬高，疑似为急性ST段抬高性心肌梗死(STEMI)，可确定用户存在急性冠状动脉综合征患病风险。如ST段未抬高，电子设备200可进一步确定用户患冠心病的风险。In some embodiments, if theelectronic device 200 determines that the user is suspected of suffering from coronary heart disease, it can determine the ST segment amplitude value according to the ECG data, and then determine whether the ST segment is elevated, such as ST segment elevation, suspected to be acute ST segment elevation Sudden myocardial infarction (STEMI), which can identify users at risk for acute coronary syndrome. If the ST segment is not elevated, theelectronic device 200 may further determine the risk of the user suffering from coronary heart disease.

示例性的，如图3所示，冠心病筛查完成后，可对筛查结果进行显示，以便用户了解自身情况。如图11所示界面1101，电子设备200在确定用户存在急性冠状动脉综合征患病风险后，可确定为高风险患冠心病场景，建议用户及时去医院就诊。Exemplarily, as shown in FIG. 3 , after the coronary heart disease screening is completed, the screening results may be displayed so that users can understand their own conditions. As shown ininterface 1101 in FIG. 11 , after theelectronic device 200 determines that the user has the risk of acute coronary syndrome, it can be determined as a high-risk coronary heart disease scenario, and the user is advised to go to the hospital in time.

如此，根据冠心病患病类型，对不同类型的冠心病情况进行分别提醒，保证了对就诊时间有较强要求的急性冠状动脉综合征患者能够及时接受治疗，提升治疗效果。In this way, according to the type of coronary heart disease, different types of coronary heart disease are reminded separately, which ensures that patients with acute coronary syndrome who have strong requirements for visiting time can receive treatment in time and improve the treatment effect.

需要说明的是，电子设备200根据ECG数据确定ST段幅度值的方法可以参考现有技术，对此本申请实施例不做具体说明。It should be noted that the method for determining the amplitude value of the ST segment by theelectronic device 200 according to the ECG data may refer to the prior art, which is not specifically described in this embodiment of the present application.

S1003、电子设备200确定运动强度满足预设条件。若是，确定存在慢性稳定性冠心病患病风险；若否，确定存在急性冠状动脉综合征患病风险。S1003. Theelectronic device 200 determines that the exercise intensity meets a preset condition. If yes, it is determined that there is a risk of chronic stable coronary heart disease; if not, it is determined that there is a risk of acute coronary syndrome.

在一些实施例中，电子设备200确定ST段未抬高，可根据加速度数据和/或PPG信号确定用户运动强度，进而确定运动强度是否满足预设条件。In some embodiments, theelectronic device 200 determines that the ST segment is not elevated, and may determine the user's exercise intensity according to the acceleration data and/or the PPG signal, and then determine whether the exercise intensity meets a preset condition.

比如，电子设备200可获得可穿戴设备100发送的PPG信号(可穿戴设备100通过光电容积脉搏波传感器180A测量信号)，根据PPG信号确定用户的实时心率，根据实时心率确定用户的运动强度。如确定预设时间段内用户的平均心率超过预设心率阈值，可确定用户的运动强度满足预设条件。可选的，预设心率阈值可根据用户年龄等因素确定，比如，预设心率阈值＝(220–年龄–静息心率)*60％+静息心率。预设时间段例如为1小时。For example, theelectronic device 200 can obtain the PPG signal sent by the wearable device 100 (thewearable device 100 measures the signal through the photoplethysmography sensor 180A), determine the user's real-time heart rate according to the PPG signal, and determine the user's exercise intensity according to the real-time heart rate. If it is determined that the average heart rate of the user exceeds the preset heart rate threshold within the preset time period, it may be determined that the user's exercise intensity satisfies a preset condition. Optionally, the preset heart rate threshold may be determined according to factors such as the user's age, for example, the preset heart rate threshold=(220−age−resting heart rate)*60%+resting heart rate. The preset time period is, for example, 1 hour.

又比如，电子设备200可获得可穿戴设备100发送的加速度数据(可穿戴设备100通过加速度传感器180B等运动传感器测量的数据)，确定用户进行运动类型映射为高强度运动的运动，如时间超过预设时间，可确定用户的运动强度满足预设条件。可选的，电子设备200可根据加速度数据的波形数据，确定运动类型，不同的运动类型对应于不同的运动强度。如运动类型包括静止、走动、跑动、上下楼梯、跳跃等。其中，跑动、上下楼梯、以及跳跃划分为高强度运动。For another example, theelectronic device 200 can obtain the acceleration data sent by the wearable device 100 (the data measured by thewearable device 100 through a motion sensor such as the acceleration sensor 180B), and determine that the user's exercise type is mapped to a high-intensity exercise. By setting the time, it can be determined that the user's exercise intensity satisfies the preset condition. Optionally, theelectronic device 200 may determine the exercise type according to the waveform data of the acceleration data, and different exercise types correspond to different exercise intensities. For example, the type of motion includes standing still, walking, running, going up and down stairs, jumping, etc. Among them, running, going up and down stairs, and jumping are classified as high-intensity sports.

再比如，电子设备200根据PPG信号确定的运动强度满足对应的预设条件(如预设时间1内的平均心率超过预设心率阈值)，且根据加速度数据确定的运动强度满足对应的预设条件(如预设时间2内的运动类型满足要求)后，才最终确定运动强度满足预设条件。即确定用户进行了剧烈运动。For another example, the exercise intensity determined by theelectronic device 200 according to the PPG signal meets the corresponding preset condition (for example, the average heart rate within the preset time 1 exceeds the preset heart rate threshold), and the exercise intensity determined according to the acceleration data meets the corresponding preset condition (for example, the type of exercise within the preset time 2 meets the requirements), it is finally determined that the exercise intensity meets the preset condition. That is, it is determined that the user has performed vigorous exercise.

在一些实施例中，电子设备200在确定运动强度是否满足预设条件后，可划分对应的风险。In some embodiments, after determining whether the exercise intensity satisfies a preset condition, theelectronic device 200 may divide the corresponding risk.

比如，电子设备200确定运动强度满足预设条件，可确定存在慢性稳定性冠心病患病风险。慢性稳定性冠心病同样为高风险疾病，需要及时提示用户，电子设备200可可显示如图12所示界面1201。慢性冠心病需要就诊，但相对于急性冠状动脉综合征而言，慢性稳定性冠心病对就诊时间的要求较为宽松，可建议用户安排时间去医院就诊。可选的，还可以提示用户避免高强度的体力活动，平时注意控制情绪，避免过于激动或生气。For example, if theelectronic device 200 determines that the exercise intensity satisfies the preset condition, it may determine that there is a risk of chronic stable coronary heart disease. Chronic stable coronary artery disease is also a high-risk disease, and the user needs to be reminded in time. Theelectronic device 200 may display aninterface 1201 as shown in FIG. 12 . Chronic coronary heart disease needs to see a doctor, but compared with acute coronary syndrome, chronic stable coronary heart disease has relatively loose requirements on the time of seeing a doctor, and users can be advised to arrange time to go to the hospital for treatment. Optionally, the user may also be reminded to avoid high-intensity physical activities, and to control emotions at ordinary times to avoid being too excited or angry.

又比如，电子设备200确定运动强度不满足预设条件，可确定存在急性冠状动脉综合征患病风险，需要建议用户及时去医院就诊。For another example, if theelectronic device 200 determines that the exercise intensity does not meet the preset conditions, it may determine that there is a risk of acute coronary syndrome, and it is necessary to advise the user to seek medical treatment in a timely manner.

在一些实施例中，在步骤S1003中，电子设备200还可以结合获取到的症状数据中的疼痛时长，确定用户存在的患冠心病的风险。In some embodiments, in step S1003, theelectronic device 200 may also combine the pain duration in the acquired symptom data to determine the risk of the user suffering from coronary heart disease.

比如，电子设备200确定运动强度满足预设条件，以及疼痛时长小于疼痛时长阈值，可确定存在慢性稳定性冠心病患病风险。又比如，电子设备200确定运动强度小于运动强度阈值，以及疼痛时长大于疼痛时长阈值，可确定存在急性冠状动脉综合征患病风险。For example, if theelectronic device 200 determines that the exercise intensity meets the preset conditions and the pain duration is less than the pain duration threshold, it may be determined that there is a risk of chronic stable coronary heart disease. For another example, if theelectronic device 200 determines that the exercise intensity is less than the exercise intensity threshold and the pain duration is greater than the pain duration threshold, it may be determined that there is a risk of acute coronary syndrome.

如此，根据冠心病患病类型进行分别提醒，满足了不同冠心病类型对于就诊时间的需求，保证了用户的生命安全。In this way, separate reminders are made according to the type of coronary heart disease, which meets the needs of different types of coronary heart disease for the time of visiting a doctor, and ensures the safety of the user's life.

需要说明的是，电子设备200或可穿戴设备100在确定用户处于预设场景中的运动场景的过程中应用的判断运动强度的预设条件，与在划分患病风险过程中应用的判断运动场景的预设条件可以相同。那么，如电子设备200或可穿戴设备100在确定用户处于运动场景后，进行心电测量。之后，在执行步骤S1003进行风险划分的过程中，不必再次判断用户的运动强度，可直接确定用户运动强度满足预设条件。It should be noted that, theelectronic device 200 or thewearable device 100 determines that the user is in the preset scene in the exercise scene of the preset condition applied to determine the intensity of exercise, and the judgment of the exercise scenario applied in the process of dividing the risk of disease. The preset conditions can be the same. Then, for example, theelectronic device 200 or thewearable device 100 performs ECG measurement after determining that the user is in an exercise scene. Afterwards, in the process of performing risk classification in step S1003, it is not necessary to judge the user's exercise intensity again, and it can be directly determined that the user's exercise intensity satisfies the preset condition.

S1004、电子设备200确定用户心电数据正常。若是，确定用户正常。若否，确定用户非冠心病但心电异常。S1004. Theelectronic device 200 determines that the ECG data of the user is normal. If so, make sure the user is normal. If not, it is determined that the user does not have coronary heart disease but has abnormal ECG.

在一些实施例中，电子设备200在上述步骤S1001中，确定用户不是疑似患冠心病，可进一步确定用户的ECG数据是否存在其他异常。In some embodiments, theelectronic device 200 determines in the above step S1001 that the user is not suspected of suffering from coronary heart disease, and may further determine whether there are other abnormalities in the user's ECG data.

示例性的，如图13所示界面1301，电子设备200确定用户的心电数据中除用于判断是否患有冠心病的数据(如ST段等)以外的心电数据同样正常，可显示冠心病筛查结果正常，避免用户担心自身情况。如果电子设备确定用户的心电数据中除用于判断是否患有冠心病的数据(如ST段等)以外的心电数据存在异常，可确定用户为中风险异常，可提示用户为非冠心病，但存在心电异常。Exemplarily, as shown in theinterface 1301 in FIG. 13 , theelectronic device 200 determines that the ECG data other than the data (such as ST segment, etc.) used to determine whether the user has coronary heart disease is also normal, and can display the coronary Heart disease screening results are normal, so users can avoid worrying about their own conditions. If the electronic device determines that there is an abnormality in the ECG data of the user except for the data used to determine whether there is coronary heart disease (such as ST segment, etc.), it can determine that the user is a medium-risk abnormality, and can prompt the user to be non-coronary heart disease , but there are abnormalities in the electrocardiogram.

如此，通过上述步骤S1001-步骤S1004电子设备200完成了冠心病患病风险的分类，能够对不同风险情况的用户进行不同的提醒，满足不同用户的需求。In this way, theelectronic device 200 completes the classification of coronary heart disease risk through the above steps S1001 to S1004, and can provide different reminders to users with different risk situations to meet the needs of different users.

在一些实施例中，可穿戴设备100也可以完成上述电子设备200执行的冠心病筛查和筛查结果显示。如可穿戴设备100可获取电子设备200发送的症状数据，或者可穿戴设备100同样可显示症状数据采集页面，采集用户的症状数据。之后，可穿戴设备100根据ECG数据，PPG数据，加速度数据，症状数据，用户基本信息等数据，进行冠心病筛查和筛查结果的显示。具体过程可参考上述电子设备200的执行冠心病筛查和筛查结果的过程，对此本申请实施例不再赘述。In some embodiments, thewearable device 100 can also complete the coronary heart disease screening performed by the above-mentionedelectronic device 200 and display the screening results. For example, thewearable device 100 can acquire the symptom data sent by theelectronic device 200, or thewearable device 100 can also display the symptom data collection page to collect the user's symptom data. Afterwards, thewearable device 100 performs coronary heart disease screening and displays the screening results according to ECG data, PPG data, acceleration data, symptom data, user basic information and other data. For a specific process, reference may be made to the above-mentioned process of performing coronary heart disease screening and screening results by theelectronic device 200 , which will not be repeated in this embodiment of the present application.

在一些场景中，对于心肌梗死预后患者，可通过可穿戴设备100对其PPG数据进行长期监测。比如，以天为周期，计算连续24小时的HRV分析中的心跳间隔标准差(standarddeviation of the time interval between successive normal heart beats，SDNN)和连续心跳间隔差超过50ms的占比(percentage of interval differences of successiveRR-intervals greater than 50ms，pNN50)，并以7天为一周期，统计SDNN和pNN50的变化趋势，确定用户是否需要就诊。In some scenarios, for patients with a prognosis of myocardial infarction, thewearable device 100 can be used for long-term monitoring of their PPG data. For example, using a day as a cycle, calculate the standard deviation of the time interval between successive normal heart beats (SDNN) and the percentage of interval differences of more than 50 ms (percentage of interval differences of successiveRR-intervals greater than 50ms, pNN50), and take 7 days as a cycle to count the change trend of SDNN and pNN50 to determine whether the user needs to see a doctor.

其中，SDNN是心率变异性的时域指标，用于表示心电图上连续R峰间隔的标准差。PNN50是心率变异性的时域指标，用于表示相邻心跳间隔差值超过50ms的心跳间隔在所有心跳间隔中的占比。若用户心率变异性中的SDNN和pNN50指标持续降低，则患者的致死风险会升高。Among them, SDNN is the time-domain index of heart rate variability, which is used to represent the standard deviation of the continuous R-peak interval on the ECG. PNN50 is a time-domain index of heart rate variability, which is used to indicate the proportion of heartbeat intervals with a difference of more than 50 ms between adjacent heartbeat intervals in all heartbeat intervals. If the SDNN and pNN50 indicators in the user's heart rate variability continue to decrease, the patient's fatal risk will increase.

示例性的，可穿戴设备100可向电子设备200发送PPG数据，电子设备200在PPG数据监测过程中，确定在预设周期内心率变异性中的SDNN和pNN50持续下降并低于正常值，可显示如图14中(a)所示界面1401。在界面1401中，电子设备200可提示用户及时去医院就诊，保证用户生命安全。电子设备200检测到用户点击控件141的操作后，可显示如图14中(b)所示界面1402，向用户展示详细的HRV趋势统计情况，以便用户了解自身身体情况。Exemplarily, thewearable device 100 can send PPG data to theelectronic device 200, and theelectronic device 200 determines that the SDNN and pNN50 in the heart rate variability in the preset period continue to decline and be lower than the normal value during the monitoring process of the PPG data. An interface 1401 as shown in (a) in FIG. 14 is displayed. In the interface 1401, theelectronic device 200 can prompt the user to go to the hospital in time to ensure the safety of the user's life. After theelectronic device 200 detects that the user clicks on thecontrol 141, it can display aninterface 1402 as shown in (b) in FIG.

需要说明的，可穿戴设备100也可直接进行心率变异性监测，以及显示HRV趋势统计情况，具体执行方法可参考上述电子设备200的执行心率变异性监测的过程，对此本申请实施例不再赘述。It should be noted that thewearable device 100 can also directly monitor heart rate variability and display HRV trend statistics. The specific implementation method can refer to the above-mentioned process of performing heart rate variability monitoring on theelectronic device 200, and this embodiment of the present application does not refer to repeat.

如此，对于已患心肌梗死的用户，针对性的连续监测用户的心率变异性指标，可对心肌梗死预后用户及时进行风险预警，实现患者的院外管理。In this way, for users who have suffered from myocardial infarction, targeted continuous monitoring of the user's heart rate variability index can provide timely risk warning for users with myocardial infarction prognosis, and realize the management of patients outside the hospital.

在另一些场景中，对于心肌梗死预后患者或非心肌梗死预后患者，均可通过可穿戴设备100对其PPG数据进行长期监测。在PPG数据监测过程中，电子设备200可获得可穿戴设备100发送的PPG数据，确定在预设周期内心率变异性中的SDNN和pNN50持续下降并低于正常值，确定用户疑似患有冠心病。可通过如上述图10所示方法，对冠心病的患病风险进行分类，进而提示用户采取对应的措施。具体内容可参考上述图10所示相关内容，在此不再赘述。In other scenarios, thewearable device 100 can be used for long-term monitoring of the PPG data of patients with a prognosis of myocardial infarction or patients with a prognosis of non-myocardial infarction. During the PPG data monitoring process, theelectronic device 200 can obtain the PPG data sent by thewearable device 100, determine that the SDNN and pNN50 in the heart rate variability in the preset cycle continue to decline and be lower than the normal value, and determine that the user is suspected of suffering from coronary heart disease . The risk of coronary heart disease can be classified through the method shown in FIG. 10 above, and then the user is prompted to take corresponding measures. For specific content, reference may be made to the relevant content shown in FIG. 10 above, which will not be repeated here.

可选的，可穿戴设备100在PPG数据长期监测过程中，同样可以直接通过如上述图10所示方法，对冠心病的患病风险进行分类，以及提示用户采取对应的措施。Optionally, during the long-term monitoring process of PPG data, thewearable device 100 can also directly classify the risk of coronary heart disease through the method shown in FIG. 10 above, and prompt the user to take corresponding measures.

示例性的，图15为本申请实施例提供的心脏活动监测方法的流程示意图。该方法应用于可穿戴设备，该方法包括如下步骤。Exemplarily, FIG. 15 is a schematic flowchart of a heart activity monitoring method provided in an embodiment of the present application. The method is applied to a wearable device, and the method includes the following steps.

S1501、通过第一传感器监测的第一数据、第二传感器监测的第二数据、第三传感器监测的第三数据中的至少一个数据，确定用户处于预设场景。S1501. Using at least one of the first data monitored by the first sensor, the second data monitored by the second sensor, and the third data monitored by the third sensor, determine that the user is in a preset scene.

在一些实施例中，第一传感器为运动传感器(如加速度传感器等)，第二传感器为温度传感器，第三传感器为光电容积脉搏波传感器。预设场景包括运动场景、环境温度异常场景、心率变异性异常场景中的一项或几项。其中，预设场景为容易诱发冠心病的场景。In some embodiments, the first sensor is a motion sensor (such as an acceleration sensor, etc.), the second sensor is a temperature sensor, and the third sensor is a photoplethysmography sensor. The preset scene includes one or more of sports scene, abnormal ambient temperature scene, and abnormal heart rate variability scene. Wherein, the preset scene is a scene that is likely to induce coronary heart disease.

示例性的，可穿戴设备通过第一传感器监测的第一数据和/或第三传感器监测的第三数据，若根据第一数据和/或第三数据确定运动强度满足第一预设条件，确定用户处于运动场景。或者，通过第二传感器监测的第二数据，若在第一预设时间内第二数据小于第二阈值，或者在第二预设时间内的第二数据的波动方差大于第三阈值，确定用户处于环境温度异常场景。或者，通过第三传感器监测的第三数据，若第三数据满足第二预设条件，确定用户处于心率变异性异常场景。Exemplarily, the wearable device uses the first data monitored by the first sensor and/or the third data monitored by the third sensor, and if it is determined according to the first data and/or the third data that the exercise intensity satisfies the first preset condition, determine The user is in a motion scene. Or, through the second data monitored by the second sensor, if the second data is less than the second threshold within the first preset time, or the fluctuation variance of the second data within the second preset time is greater than the third threshold, it is determined that the user The environment temperature is abnormal. Or, through the third data monitored by the third sensor, if the third data satisfies the second preset condition, it is determined that the user is in an abnormal heart rate variability scene.

可选的，可穿戴设备可根据第一数据和/或第三数据，确定用户的运动强度，进而确定运动强度是否满足第一预设条件。Optionally, the wearable device may determine the user's exercise intensity according to the first data and/or the third data, and then determine whether the exercise intensity satisfies the first preset condition.

比如，第一数据为运动传感器检测到的加速度波形数据。可穿戴设备根据波形数据，确定用户运动类型映射为高强度运动，且进行高强度运动的时间满足预设时间的要求，可确定运动强度满足第一预设条件。可选的，运动类型包括静止、走动、跑动、上下楼梯、跳跃等。其中，跑动、上下楼梯、以及跳跃可映射为高强度运动。For example, the first data is the acceleration waveform data detected by the motion sensor. The wearable device determines that the user's exercise type is mapped to high-intensity exercise according to the waveform data, and the time for performing high-intensity exercise meets the requirements of the preset time, and can determine that the exercise intensity meets the first preset condition. Optionally, the motion type includes standing still, walking, running, going up and down stairs, jumping and so on. Among them, running, going up and down stairs, and jumping can be mapped as high-intensity sports.

又比如，第三数据为PPG信号。可穿戴设备根据PPG信号确定用户的实时心率，如确定在预设时间内，用户的平均心率超过预设心率阈值，可确定用户的运动强度满足第一预设条件。可选的，预设心率阈值＝(220–年龄–静息心率)*60％+静息心率。For another example, the third data is a PPG signal. The wearable device determines the user's real-time heart rate according to the PPG signal. If it is determined that the user's average heart rate exceeds the preset heart rate threshold within a preset time, it can be determined that the user's exercise intensity meets the first preset condition. Optionally, the preset heart rate threshold=(220-age-resting heart rate)*60%+resting heart rate.

可选的，第二预设条件用于判断HRV异常。比如，可穿戴设备根据PPG信号，在HRV分析过程中，确定在预设时间周期内的高频功率大于或等于预设频率阈值，并且确定变异系数大于或等于预设变异系数阈值(即满足第一预设条件)，可确定用户出现HRV异常，可能存在患冠心病的风险。Optionally, the second preset condition is used to judge that the HRV is abnormal. For example, according to the PPG signal, during the HRV analysis process, the wearable device determines that the high-frequency power within the preset time period is greater than or equal to the preset frequency threshold, and determines that the coefficient of variation is greater than or equal to the preset coefficient of variation threshold (that is, satisfies the first A preset condition), it can be determined that the user has an abnormal HRV and may be at risk of suffering from coronary heart disease.

S1502、提醒用户进行心电测量。S1502. Remind the user to perform ECG measurement.

在一些实施例中，可穿戴设备在确定用户处于预设场景中时，确定提醒用户进行心电测量。其中，提醒用户进行心电测量的方式例如包括显示测量提醒界面、语音提醒、振动提醒等多种方式，对此本申请实施例不做具体限定。In some embodiments, when the wearable device determines that the user is in a preset scene, it determines to remind the user to perform ECG measurement. The way to remind the user to perform the ECG measurement includes, for example, various ways such as displaying a measurement reminder interface, voice reminder, and vibration reminder, which are not specifically limited in this embodiment of the present application.

示例性的，如图5所示，可穿戴设备显示心电测量界面501，以提示用户进行心电测量。或者，可穿戴设备向与其建立配对连接的电子设备发送指示信息，指示电子设备显示如图4、或图6、或图7所示的心电测量界面，以提示用户进行心电测量。Exemplarily, as shown in FIG. 5 , the wearable device displays anelectrocardiogram measurement interface 501 to prompt the user to perform electrocardiogram measurement. Alternatively, the wearable device sends instruction information to the electronic device with which the pairing connection is established, instructing the electronic device to display the ECG measurement interface as shown in FIG. 4, or FIG. 6, or FIG. 7, so as to prompt the user to perform ECG measurement.

S1503、接收用户输入指令，通过心电传感器获取第四数据。S1503. Receive a user input instruction, and acquire fourth data through the ECG sensor.

其中，第四数据为心电数据。Wherein, the fourth data is ECG data.

在一些实施例中，可穿戴设备在接收到用户的输入指令后，可确定开始通过心电传感器测量用户的心电数据。In some embodiments, after receiving the user's input instruction, the wearable device can determine to start measuring the user's ECG data through the ECG sensor.

示例性的，可穿戴设备显示第一界面，第一界面用于显示心电测量提醒，心电测量提醒包括心电测量姿势信息。可穿戴设备接收用户输入指令，通过心电传感器获取用户按照心电测量姿势测量的第四数据。Exemplarily, the wearable device displays a first interface, and the first interface is used to display an electrocardiogram measurement reminder, and the electrocardiogram measurement reminder includes posture information of the electrocardiogram measurement. The wearable device receives the user's input instruction, and acquires the fourth data measured by the user according to the ECG measurement posture through the ECG sensor.

又示例性的，如图9中(a)所示，电子设备在界面901上显示提示信息91，提示用户按照心电测量姿势通过可穿戴设备进行心电测量。电子设备在检测到用户点击开始测量控件92的操作后，可确定用户已准备好开始进行心电测量。那么，电子设备可向可穿戴设备发送心电测量指示信号，指示可穿戴设备进行用户的心电测量。相应的，可穿戴设备根据指示信号开始进行心电测量。For another example, as shown in (a) of FIG. 9 , the electronic device displays promptinformation 91 on theinterface 901 , prompting the user to perform ECG measurement through the wearable device according to the ECG measurement posture. After the electronic device detects that the user clicks thestart measurement control 92, it can determine that the user is ready to start the electrocardiogram measurement. Then, the electronic device may send an ECG measurement indication signal to the wearable device, instructing the wearable device to perform the ECG measurement of the user. Correspondingly, the wearable device starts to perform ECG measurement according to the indication signal.

S1504、根据第一数据和/或第三数据、以及第四数据，划分心脏活动存在的风险。S1504. According to the first data and/or the third data, and the fourth data, classify the risk of heart activity.

在一些实施例中，可穿戴设备可根据用户的运动强度和心电数据，划分心脏活动存在的风险。其中，运动强度可根据运动传感器的测量结果、光电容积脉搏波传感器的测量结果确定。也就是说，可穿戴设备根据第一数据和/或第三数据，确定用户的运动强度，再结合第四数据(即心电数据)，可划分用户心脏活动存在的风险。In some embodiments, the wearable device can classify the risk of cardiac activity according to the user's exercise intensity and ECG data. Wherein, the exercise intensity may be determined according to the measurement result of the motion sensor and the measurement result of the photoplethysmography sensor. That is to say, the wearable device can determine the user's exercise intensity according to the first data and/or the third data, and then combine with the fourth data (ie ECG data) to classify the risk of the user's heart activity.

在一些实施例中，不同类型的冠心病对于就医时间的要求不同。比如，急性冠状动脉综合征需要用户及时就医，而慢性稳定性冠心病对就诊时间的要求较为宽松，用户可安排时间去医院就诊。因此，可对心脏活动的风险进行划分，提示不同的信息，满足冠心病对就诊时间的要求。In some embodiments, different types of coronary heart disease have different requirements for medical treatment time. For example, acute coronary syndrome requires users to seek medical treatment in a timely manner, while chronic stable coronary heart disease has relatively loose requirements on the time of visits, and users can arrange time to go to the hospital for treatment. Therefore, the risk of heart activity can be divided, and different information can be prompted to meet the requirements of coronary heart disease on the time of visiting a doctor.

示例性的，心脏活动存在的风险包括第一风险(如患有急性冠状动脉综合征的风险)和第二风险(如患有慢性稳定性冠心病患病风险的风险)，这两个风险都属于冠心病预警的高风险，需要对用户进行就医提醒。若可穿戴设备划分心脏活动存在的风险为第一风险，显示第一提示信息，第一提示信息用于提示用户及时到医院就诊。或者，若可穿戴设备划分心脏活动存在的风险为第二风险，显示第二提示信息，第二提示信息用于提示用户安排时间到医院就诊。Exemplarily, the risk of heart activity includes the first risk (such as the risk of suffering from acute coronary syndrome) and the second risk (such as the risk of suffering from chronic stable coronary artery disease risk), both of which are It belongs to the high risk of coronary heart disease early warning, and users need to be reminded to seek medical treatment. If the risk of cardiac activity is classified as the first risk by the wearable device, the first prompt information is displayed, and the first prompt information is used to prompt the user to seek medical treatment in a hospital in time. Alternatively, if the wearable device classifies the risk of heart activity as the second risk, displaying second prompt information, the second prompt information is used to remind the user to arrange a time to go to the hospital.

在一些实施例中，可穿戴设备在根据第一数据和/或第三数据、以及第四数据，划分心脏活动存在的风险之前，还可以显示第二界面。并且接收用户在第二界面上输入和/或选择的第五数据。其中，第五数据包括疼痛位置、疼痛类型、疼痛时长、伴随症状、最近预设时间内的活动中的一项或几项。其中，第五数据为用户症状数据。In some embodiments, the wearable device may further display the second interface before classifying the risk of heart activity according to the first data and/or the third data and the fourth data. And the fifth data input and/or selected by the user on the second interface is received. Wherein, the fifth data includes one or several items of pain location, pain type, pain duration, accompanying symptoms, and activities within the latest preset time. Wherein, the fifth data is user symptom data.

在一些实施例中，可穿戴设备在根据第一数据和/或第三数据、以及第四数据，划分心脏活动存在的风险之前，还可以显示第三界面。并且接收用户在第三界面上输入和/或选择的第六数据，第六数据包括性别、年龄、是否有吸烟史、是否有高血压史、是否有家族心血管病史、是否患过冠心病中的一项或几项。其中，第六数据为用户基本信息。In some embodiments, the wearable device may further display a third interface before classifying the risk of heart activity according to the first data and/or the third data and the fourth data. And receive the sixth data input and/or selected by the user on the third interface, the sixth data includes gender, age, history of smoking, history of hypertension, family history of cardiovascular disease, history of coronary heart disease one or more of. Wherein, the sixth data is basic user information.

在一些实施例中，可穿戴设备还可以结合用户症状数据和用户基本信息划分心脏活动存在的风险。比如，可穿戴设备根据第一数据、和/或第三数据、以及第四数据、第五数据、第六数据，划分心脏活动存在的风险。In some embodiments, the wearable device can also combine user symptom data and user basic information to classify the risk of cardiac activity. For example, the wearable device classifies the risk of heart activity according to the first data, and/or the third data, and the fourth data, fifth data, and sixth data.

这样，结合用户症状数据和用户基本信息对心脏活动存在的风险进行划分，能够有效提升风险划分的准确性，提高冠心病筛查的效果，提升用户使用体验。In this way, combining user symptom data and user basic information to classify the risk of heart activity can effectively improve the accuracy of risk classification, improve the effect of coronary heart disease screening, and improve user experience.

可选的，第五数据和第六数据的采集时机为划分心脏活动风险之前，可以单独采集，也可以共同采集。例如，采集时机为心电测量结束之后，或者为心电测量提醒之后，或者在首次启动可穿戴设备后采集用户基本信息。Optionally, the timing of collecting the fifth data and the sixth data is before dividing the risk of heart activity, and they may be collected separately or jointly. For example, the collection timing is after the electrocardiogram measurement ends, or after the electrocardiogram measurement reminder, or collects basic user information after the wearable device is started for the first time.

此外，通过根据冠心病患病类型，划分心脏活动可能存在的不同风险，对不同情况进行分别提醒，保证了对就诊时间有较强要求的急性冠状动脉综合征患者能够及时接受治疗，提升治疗效果。In addition, according to the type of coronary heart disease, different risks that may exist in heart activity are divided, and different situations are reminded separately, so as to ensure that patients with acute coronary syndrome who have strong requirements for visiting time can receive treatment in time and improve the treatment effect .

可选的，可穿戴设备还可以执行以上实施例中可穿戴设备100执行的步骤和功能，从而实现以上实施例提供的心脏活动监测方法。Optionally, the wearable device may also execute the steps and functions performed by thewearable device 100 in the above embodiments, so as to implement the heart activity monitoring method provided in the above embodiments.

以上结合图3-图15详细说明了本申请实施例提供的心脏活动监测方法。以下结合图16详细说明本申请实施例提供的心脏活动监测装置。The heart activity monitoring method provided by the embodiment of the present application has been described in detail above with reference to FIGS. 3-15 . The heart activity monitoring device provided by the embodiment of the present application will be described in detail below with reference to FIG. 16 .

在一种可能的设计中，图16为本申请实施例提供的可穿戴设备的结构示意图。如图16所示，可穿戴设备1600可以包括：收发单元1601和处理单元1602。可穿戴设备1600可用于实现上述方法实施例中涉及的可穿戴设备100的功能。In a possible design, FIG. 16 is a schematic structural diagram of a wearable device provided in an embodiment of the present application. As shown in FIG. 16 , a wearable device 1600 may include: atransceiver unit 1601 and aprocessing unit 1602 . The wearable device 1600 may be used to implement the functions of thewearable device 100 involved in the above method embodiments.

可选地，收发单元1601，用于支持可穿戴设备1600执行图15中的S1502和S1503。Optionally, thetransceiver unit 1601 is configured to support the wearable device 1600 to execute S1502 and S1503 in FIG. 15 .

可选地，处理单元1602，用于支持可穿戴设备1600执行图15中的S1501和S1504。Optionally, theprocessing unit 1602 is configured to support the wearable device 1600 to execute S1501 and S1504 in FIG. 15 .

其中，收发单元可以包括接收单元和发送单元，可以由收发器或收发器相关电路组件实现，可以为收发器或收发模块。可穿戴设备1600中的各个单元的操作和/或功能分别为了实现上述方法实施例中所述的心脏活动监测方法的相应流程，上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能单元的功能描述，为了简洁，在此不再赘述。Wherein, the transceiving unit may include a receiving unit and a transmitting unit, may be implemented by a transceiver or a transceiver-related circuit component, and may be a transceiver or a transceiver module. The operations and/or functions of each unit in the wearable device 1600 are to realize the corresponding flow of the heart activity monitoring method described in the above method embodiment, and all relevant content of each step involved in the above method embodiment can be referred to the corresponding For the sake of brevity, the description of the functions of the functional units will not be repeated here.

可选地，图16所示的可穿戴设备1600还可以包括存储单元(图16中未示出)，该存储单元中存储有程序或指令。当收发单元1601和处理单元1602执行该程序或指令时，使得图16所示的可穿戴设备1600可以执行上述方法实施例中所述的心脏活动监测方法。Optionally, the wearable device 1600 shown in FIG. 16 may further include a storage unit (not shown in FIG. 16 ), where programs or instructions are stored. When thetransceiver unit 1601 and theprocessing unit 1602 execute the program or instruction, the wearable device 1600 shown in FIG. 16 can execute the heart activity monitoring method described in the method embodiment above.

图16所示的可穿戴设备1600的技术效果可以参考上述方法实施例中所述的心脏活动监测方法的技术效果，此处不再赘述。For technical effects of the wearable device 1600 shown in FIG. 16 , reference may be made to the technical effects of the heart activity monitoring method described in the foregoing method embodiments, which will not be repeated here.

除了以可穿戴设备1600的形式以外，本申请提供的技术方案也可以为可穿戴设备中的功能单元或者芯片，或者与可穿戴设备匹配使用的装置。In addition to being in the form of the wearable device 1600, the technical solution provided in this application may also be a functional unit or a chip in the wearable device, or a device used in conjunction with the wearable device.

本申请实施例还提供一种芯片系统，包括：处理器，所述处理器与存储器耦合，所述存储器用于存储程序或指令，当所述程序或指令被所述处理器执行时，使得该芯片系统实现上述任一方法实施例中的方法。The embodiment of the present application also provides a chip system, including: a processor, the processor is coupled with a memory, and the memory is used to store programs or instructions, and when the programs or instructions are executed by the processor, the The system on chip implements the method in any one of the foregoing method embodiments.

可选地，该芯片系统中的处理器可以为一个或多个。该处理器可以通过硬件实现也可以通过软件实现。当通过硬件实现时，该处理器可以是逻辑电路、集成电路等。当通过软件实现时，该处理器可以是一个通用处理器，通过读取存储器中存储的软件代码来实现。Optionally, there may be one or more processors in the chip system. The processor can be realized by hardware or by software. When implemented in hardware, the processor may be a logic circuit, an integrated circuit, or the like. When implemented by software, the processor may be a general-purpose processor implemented by reading software codes stored in a memory.

可选地，该芯片系统中的存储器也可以为一个或多个。该存储器可以与处理器集成在一起，也可以和处理器分离设置，本申请实施例并不限定。示例性地，存储器可以是非瞬时性处理器，例如只读存储器ROM，其可以与处理器集成在同一块芯片上，也可以分别设置在不同的芯片上，本申请实施例对存储器的类型，以及存储器与处理器的设置方式不作具体限定。Optionally, there may be one or more memories in the chip system. The memory may be integrated with the processor, or may be configured separately from the processor, which is not limited in this embodiment of the present application. Exemplarily, the memory can be a non-transitory processor, such as a read-only memory ROM, which can be integrated with the processor on the same chip, or can be respectively arranged on different chips. The arrangement manner of the memory and the processor is not specifically limited.

示例性地，该芯片系统可以是现场可编程门阵列(field programmable gatearray，FPGA)，可以是专用集成芯片(AP设备plication specific integrated circuit，ASIC)，还可以是系统芯片(system on chip，SoC)，还可以是中央处理器(centralprocessor unit，CPU)，还可以是网络处理器(network processor，NP)，还可以是数字信号处理电路(digital signal processor，DSP)，还可以是微控制器(micro controllerunit，MCU)，还可以是可编程控制器(programmable logic device，PLD)或其他集成芯片。Exemplarily, the chip system may be a field programmable gate array (field programmable gate array, FPGA), an application specific integrated chip (AP device application specific integrated circuit, ASIC), or a system chip (system on chip, SoC) , it can also be a central processing unit (central processor unit, CPU), it can also be a network processor (network processor, NP), it can also be a digital signal processing circuit (digital signal processor, DSP), it can also be a microcontroller (micro controller unit, MCU), or a programmable logic device (programmable logic device, PLD) or other integrated chips.

应理解，上述方法实施例中的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的方法步骤可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。It should be understood that each step in the foregoing method embodiments may be implemented by an integrated logic circuit of hardware in a processor or instructions in the form of software. The method steps disclosed in connection with the embodiments of the present application may be directly implemented by a hardware processor, or implemented by a combination of hardware and software modules in the processor.

本申请实施例还提供一种计算机可读存储介质，该计算机可读存储介质中存储有计算机程序，当该计算机程序在计算机上上运行时，使得计算机执行上述相关步骤，以实现上述实施例中的心脏活动监测方法。The embodiment of the present application also provides a computer-readable storage medium, the computer-readable storage medium stores a computer program, and when the computer program is run on the computer, the computer is made to perform the above-mentioned related steps, so as to realize the above-mentioned embodiment. methods for monitoring cardiac activity.

本申请实施例还提供一种计算机程序产品，当该计算机程序产品在计算机上运行时，使得计算机执行上述相关步骤，以实现上述实施例中的心脏活动监测方法。An embodiment of the present application further provides a computer program product, which, when running on a computer, causes the computer to execute the above-mentioned related steps, so as to realize the heart activity monitoring method in the above-mentioned embodiment.

另外，本申请实施例还提供一种装置。该装置具体可以是组件或模块，该装置可包括相连的一个或多个处理器和存储器。其中，存储器用于存储计算机程序。当该计算机程序被一个或多个处理器执行时，使得装置执行上述各方法实施例中的心脏活动监测方法。In addition, the embodiment of the present application further provides a device. The apparatus may specifically be a component or a module, and the apparatus may include one or more processors and memory associated therewith. Among them, the memory is used to store computer programs. When the computer program is executed by one or more processors, the device is made to execute the heart activity monitoring method in the above method embodiments.

其中，本申请实施例提供的装置、计算机可读存储介质、计算机程序产品或芯片均用于执行上文所提供的对应的方法。因此，其所能达到的有益效果可参考上文所提供的对应的方法中的有益效果，此处不再赘述。Wherein, the apparatus, computer-readable storage medium, computer program product or chip provided in the embodiments of the present application are all used to execute the corresponding method provided above. Therefore, the beneficial effects that it can achieve can refer to the beneficial effects in the corresponding method provided above, and will not be repeated here.

结合本申请实施例公开内容所描述的方法或者算法的步骤可以硬件的方式来实现，也可以是由处理器执行软件指令的方式来实现。软件指令可以由相应地软件模块组成，软件模块可以被存放于随机存取存储器(random access memory，RAM)、闪存、只读存储器(read only memory，ROM)、可擦除可编程只读存储器(erasable programmable ROM，EPROM)、电可擦可编程只读存储器(electrically EPROM，EEPROM)、寄存器、硬盘、移动硬盘、只读光盘(CD-ROM)或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息。当然，存储介质也可以是处理器的组成部分。处理器和存储介质可以位于专用集成电路(AP设备plication specific integrated circuit，ASIC)中。The steps of the methods or algorithms described in conjunction with the disclosure of the embodiments of the present application may be implemented in hardware, or may be implemented in a manner in which a processor executes software instructions. The software instructions may be composed of corresponding software modules, and the software modules may be stored in random access memory (random access memory, RAM), flash memory, read only memory (read only memory, ROM), erasable programmable read only memory ( erasable programmable ROM, EPROM), electrically erasable programmable read-only memory (electrically EPROM, EEPROM), registers, hard disk, removable hard disk, CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be a component of the processor. The processor and the storage medium may be located in an application specific integrated circuit (AP device application specific integrated circuit, ASIC).

通过以上的实施方式的描述，本领域技术人员可以清楚地了解到，为描述的方便和简洁，仅以上述各功能模块的划分进行举例说明。实际应用中，可以根据需要而将上述功能分配由不同的功能模块完成；即将装置的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。上述描述的系统，装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Through the above description of the implementation, those skilled in the art can clearly understand that, for the convenience and brevity of the description, only the division of the above functional modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional modules according to needs; that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working process of the above-described system, device, and unit, reference may be made to the corresponding process in the foregoing method embodiments, and details are not repeated here.

在本申请所提供的几个实施例中，应该理解到，所揭露的方法，可以通过其它的方式实现。以上所描述的装置实施例仅仅是示意性的。例如，所述模块或单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式；例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，模块或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed method may be implemented in other ways. The device embodiments described above are illustrative only. For example, the division of the modules or units is only a logical function division, and there may be other division methods in actual implementation; for example, multiple units or components can be combined or integrated into another system, or some features can be ignored, or not. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of modules or units may be in electrical, mechanical or other forms.

另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

计算机可读存储介质包括但不限于以下的任意一种：U盘、移动硬盘、只读存储器(read-only memory，ROM)、随机存取存储器(random access memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The computer-readable storage medium includes, but is not limited to, any of the following: U disk, mobile hard disk, read-only memory (read-only memory, ROM), random access memory (random access memory, RAM), magnetic disk or optical disk, etc. Various media that can store program code.

以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何在本申请揭露的技术范围内的变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。The above is only a specific implementation of the application, but the protection scope of the application is not limited thereto, and any changes or replacements within the technical scope disclosed in the application should be covered within the protection scope of the application . Therefore, the protection scope of the present application should be determined by the protection scope of the claims.

Claims

1. A method of cardiac activity monitoring, applied to a wearable device, the method comprising:

determining that a user is in a preset scene through at least one of first data monitored by a first sensor, second data monitored by a second sensor and third data monitored by a third sensor;

Reminding a user to perform electrocardiograph measurement;

receiving a user input instruction, and acquiring fourth data through an electrocardio sensor, wherein the fourth data are electrocardio data;

the risk of heart activity is divided on the basis of the first data and/or the third data and the fourth data.

2. The method according to claim 1, wherein the preset scene comprises one or more of a motion scene, an ambient temperature anomaly scene, and a heart rate variability anomaly scene.

3. The method according to claim 1 or 2, wherein the first sensor is a motion sensor, the second sensor is a temperature sensor, and the third sensor is a photoplethysmography sensor.

4. A method according to any one of claims 1-3, wherein the risk comprises a first risk and a second risk; the method further comprises the steps of:

if the risk existing in the heart activity is divided into the first risk, displaying first prompt information, wherein the first prompt information is used for prompting a user to visit a hospital in time; or,

and if the risk existing in the heart activity is divided into the second risk, displaying second prompt information, wherein the second prompt information is used for prompting the user to schedule time to visit a hospital.

5. The method according to any one of claims 1-4, wherein determining that the user is in the preset scene by at least one of the first data monitored by the first sensor, the second data monitored by the second sensor, and the third data monitored by the third sensor comprises:

determining that a user is in a sports scene if the sports intensity meets a first preset condition according to the first data and/or the third data monitored by the first sensor and/or the third data monitored by the third sensor; or,

determining that a user is in an environment temperature abnormal scene through the second data monitored by the second sensor if the second data is smaller than a second threshold value in a first preset time or the fluctuation variance of the second data in a second preset time is larger than a third threshold value; or,

and determining that the user is in the heart rate variability abnormal scene if the third data meets a second preset condition through the third data monitored by the third sensor.

6. The method of any one of claims 1-5, wherein the prompting the user to perform an electrocardiograph, receiving a user input instruction, and obtaining fourth data via an electrocardiograph sensor comprises:

Displaying a first interface, wherein the first interface is used for displaying an electrocardiograph measurement reminder, and the electrocardiograph measurement reminder comprises electrocardiograph measurement pose information;

and receiving a user input instruction, and acquiring the fourth data measured by the user according to the electrocardiographic measurement gesture through an electrocardiograph sensor.

7. The method according to any of claims 1-6, wherein prior to said dividing the risk of heart activity based on said first data and/or said third data, and said fourth data, the method further comprises:

displaying a second interface;

fifth data input and/or selected by the user on the second interface is received, wherein the fifth data comprises one or more of pain position, pain type, pain duration, accompanying symptoms and activities within a last preset time.

8. The method according to any of claims 1-7, wherein prior to said dividing the risk of heart activity based on said first data and/or said third data, and said fourth data, the method further comprises:

displaying a third interface;

sixth data entered and/or selected by the user on the third interface is received, the sixth data including one or more of gender, age, whether there is a history of smoking, whether there is a history of hypertension, whether there is a family cardiovascular history, whether coronary heart disease has been suffered.

9. Method according to claim 7 or 8, wherein said dividing the risk of heart activity from said first data and/or said third data and said fourth data comprises:

the risk of heart activity is divided according to the first data and/or the third data and the fourth, fifth and sixth data.

10. A wearable device, comprising: a processor and a memory coupled to the processor, the memory for storing computer readable instructions that, when read from the memory by the processor, cause the wearable device to perform the method of any of claims 1-9.

11. A computer readable storage medium, characterized in that the computer readable storage medium is non-volatile, the computer readable storage medium comprising a computer program which, when run on a wearable device, causes the wearable device to perform the method of any of claims 1-9.

12. A computer program product, characterized in that the computer program product, when run on a computer, enables the computer to carry out the method according to any one of claims 1-9.