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CN110151140A - A sleep-wake-up method and a sleep-wake-up bracelet using the method - Google Patents

A sleep-wake-up method and a sleep-wake-up bracelet using the method
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CN110151140A
CN110151140ACN201910486748.XACN201910486748ACN110151140ACN 110151140 ACN110151140 ACN 110151140ACN 201910486748 ACN201910486748 ACN 201910486748ACN 110151140 ACN110151140 ACN 110151140A
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user
wake
sleep
time
heart rate
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张勇
王钰
闫林
孙明运
黄雨婷
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Anhui Polytechnic University
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Anhui Polytechnic University
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Abstract

Translated fromChinese

本发明公开了一种睡眠叫醒方法及应用该方法的睡眠叫醒手环,通过测量使用者手部的加速度变化数据,对设定时间内的加速度变化进行累计,当使用者体动较少时,判断使用者可能处于睡眠状态,则通过测量使用者的心率变化率,判断使用者是否处于浅度睡眠或深度睡眠,进而根据使用者处于浅度睡眠和深度睡眠的时间,计算使用者的睡眠周期,使用者设置叫醒时间后,通过计算叫醒时间前最近的浅度睡眠周期,将叫醒时间调整至该浅度睡眠周期内,可以避免在使用者处于深度睡眠状态时,将用户叫醒,造成使用者疲劳感强,而在前一个浅度睡眠周期内将使用者叫醒,既不会耽误使用者的事项,也能够在保障睡眠质量的人体舒适度的前提下,进行智能叫醒。

The invention discloses a sleep-wake-up method and a sleep-wake-up wristband using the method. By measuring the acceleration change data of the user's hand, the acceleration change within a set time is accumulated, and when the user has less physical movement When it is determined that the user may be in a sleep state, by measuring the rate of change of the user’s heart rate to determine whether the user is in light sleep or deep sleep, and then calculate the user’s Sleep cycle, after the user sets the wake-up time, adjust the wake-up time to the light sleep cycle by calculating the nearest light sleep cycle before the wake-up time. Wake-up will cause the user to feel strong fatigue, and waking the user up in the previous light sleep cycle will not delay the user's affairs, but also can intelligently carry out the intelligent operation on the premise of ensuring the human comfort of sleep quality. wake.

Description

Translated fromChinese
一种睡眠叫醒方法及应用该方法的睡眠叫醒手环A sleep-wake-up method and a sleep-wake-up bracelet using the method

技术领域technical field

本发明涉及智能手环技术领域,特别是指一种睡眠叫醒方法及应用该方法的睡眠叫醒手环。The invention relates to the technical field of smart wristbands, in particular to a sleep-wake-up method and a sleep-wake-up wristband using the method.

背景技术Background technique

闹钟或定时提醒装置,是人们工作和生活中常用的设备,用于在预定时刻发出音响或其他提醒信号,常用于对睡眠中的使用者进行唤醒,但人体睡眠符合一个深、浅度睡眠周期不断交替的特征,深度睡眠期间如果被唤醒人体会产生很长时间的调整,且会影响随后的工作效率和状态;但是如果处于浅度睡眠期间被唤醒则相对调整时间短,不会出现很明显地不适。然而,由于工作和生活的事务性安排,必须在某一时间之前醒来,往往在设定起床闹钟响的时候不想起来,即便挣扎着起床,常常感到睡不醒,起来后疲劳感十足,需要很长时间调整后才能达到正常状态。而现有的闹钟或定时提醒装置只具有在设定时间发出提醒的功能。Alarm clock or timing reminder device is a commonly used device in people's work and life. It is used to emit sound or other reminder signals at a predetermined time. It is often used to wake up users who are sleeping, but human sleep conforms to a deep and light sleep cycle. The characteristics of continuous alternation. If the human body is awakened during deep sleep, it will have a long time of adjustment, which will affect the subsequent work efficiency and state; but if it is awakened during light sleep, the adjustment time will be relatively short, and it will not be obvious. ground discomfort. However, due to the transactional arrangement of work and life, I have to wake up before a certain time. I often don’t want to wake up when the wake-up alarm is set. Even if I struggle to get up, I often feel sleepless. It takes a long time to adjust to normal state. However, the existing alarm clock or timing reminder device only has the function of sending out a reminder at a set time.

发明内容SUMMARY OF THE INVENTION

有鉴于此,本发明的目的在于提出一种睡眠叫醒方法及应用该方法的睡眠叫醒手环,能够根据使用者的睡眠周期,在保障睡眠质量的人体舒适度的前提下,进行智能叫醒。In view of this, the purpose of the present invention is to provide a sleep-wake-up method and a sleep-wake-up bracelet using the method, which can intelligently call the sleep-wake according to the user's sleep cycle and on the premise of ensuring the human comfort of sleep quality. Awake.

基于上述目的本发明提供的一种睡眠叫醒方法,方法包括:Based on the above purpose, the present invention provides a sleep-wake-up method, the method comprising:

测量使用者手部的加速度变化数据和使用者的心率数据;Measure the acceleration change data of the user's hand and the user's heart rate data;

判断使用者手部的加速度变化累计在设定时间内是否低于睡眠阈值;Determine whether the accumulated acceleration change of the user's hand is lower than the sleep threshold within the set time;

加速度变化累计在设定时间内达低于睡眠阈值时,对使用者的心率变化率进行测量,判断使用者是否处于浅度睡眠或深度睡眠;When the accumulated acceleration change is lower than the sleep threshold within the set time, the user's heart rate change rate is measured to determine whether the user is in light sleep or deep sleep;

根据使用者处于浅度睡眠和深度睡眠的时间,计算使用者的睡眠周期;Calculate the user's sleep cycle according to the time the user is in light sleep and deep sleep;

根据使用者设定的叫醒时间,计算叫醒时间前最近的浅度睡眠周期,将叫醒时间调整至该浅度睡眠周期内;According to the wake-up time set by the user, calculate the nearest light sleep cycle before the wake-up time, and adjust the wake-up time to the light sleep cycle;

到达叫醒时间时,向使用者发出叫醒提示。When the wake-up time is reached, a wake-up reminder is issued to the user.

优选地,在判断使用者手部的加速度变化累计在设定时间内是否达到阈值时,本方法进一步包括:Preferably, when judging whether the accumulated acceleration change of the user's hand reaches the threshold within the set time, the method further includes:

判断使用者手部的加速度变化累计在设定时间内高于睡眠阈值时,记录使用者的心率数据,计算使用者未处于睡眠状态时的平均心率,作为安静心率;When it is judged that the accumulated acceleration of the user's hand is higher than the sleep threshold within the set time, the user's heart rate data is recorded, and the average heart rate when the user is not in a sleep state is calculated as the resting heart rate;

测量使用者的心率变化率时,以安静心率作为参照值。When measuring the rate of change of the user's heart rate, the resting heart rate is used as a reference value.

优选地,在记录使用者的心率数据时,本方法进一步包括:Preferably, when recording the user's heart rate data, the method further includes:

设置加速度变化累计在设定时间内的运动阈值,加速度变化累计在睡眠阈值与运动阈值之间时,记录使用者的心率数据,计算使用者的加速度变化累计处于睡眠阈值与运动阈值之间时的平均心率,作为安静心率。Set the exercise threshold when the acceleration change is accumulated within the set time. When the acceleration change is accumulated between the sleep threshold and the exercise threshold, record the user's heart rate data, and calculate the user's acceleration change when the accumulation is between the sleep threshold and the exercise threshold. Average heart rate, as resting heart rate.

优选地,判断使用者处于浅度睡眠或深度睡眠时,本方法进一步包括:根据测量的心率变化率和使用者手部的加速度变化数据,综合判断使用者处于浅度睡眠或深度睡眠。Preferably, when judging that the user is in light sleep or deep sleep, the method further includes: comprehensively judging whether the user is in light sleep or deep sleep according to the measured heart rate change rate and the acceleration change data of the user's hand.

优选地,计算使用者的睡眠周期时,本方法进一步包括:运用心率变化率不断地拟合使用者的睡眠周期。Preferably, when calculating the sleep cycle of the user, the method further comprises: using the heart rate change rate to continuously fit the sleep cycle of the user.

优选地,将叫醒时间调整至该浅度睡眠周期内时,本方法进一步包括:Preferably, when the wake-up time is adjusted within the light sleep cycle, the method further includes:

计算叫醒时间前最近的浅度睡眠周期中点,将浅度睡眠周期中点提前预定时长,作为第一叫醒时间,将浅度睡眠周期中点作为第二叫醒时间,将浅度睡眠周期中点后延预定时长,作为第三叫醒时间。Calculate the midpoint of the nearest light sleep cycle before the wake-up time, set the midpoint of the light sleep cycle in advance by a predetermined amount of time as the first wake-up time, take the midpoint of the light sleep cycle as the second wake-up time, and set the light-sleep cycle midpoint as the second wake-up time. The midpoint of the cycle is delayed by a predetermined time as the third wake-up time.

优选地,向使用者发出叫醒提示时,本发明进一步包括:Preferably, when a wake-up reminder is issued to the user, the present invention further includes:

到达第一叫醒时间时,采用音乐加鸟鸣声向使用者发出叫醒提示;When the first wake-up time is reached, a wake-up reminder is given to the user by music and birdsong;

到达第二叫醒时间时,采用音乐加铃声向使用者发出叫醒提示;When the second wake-up time is reached, a wake-up reminder is sent to the user by using music and ringtones;

到达第三叫醒时间时,采用无音乐纯铃声向使用者发出叫醒提示。When the third wake-up time is reached, a wake-up reminder is issued to the user using a pure ringtone without music.

一种睡眠叫醒手环,应用上述的睡眠叫醒方法,包括:A sleep-wake-up bracelet, using the above-mentioned sleep-wake-up method, includes:

手环本体;bracelet body;

加速度传感器,安装在手环本体的内部,用于对加速度变化数据进行采集;Acceleration sensor, installed inside the bracelet body, used to collect acceleration change data;

心率数据采集器,安装在手环本体的背面,用于对使用者的心率进行测量;The heart rate data collector, installed on the back of the bracelet body, is used to measure the user's heart rate;

数据分析系统,安装在手环本体的内部,用于接收加速度传感器和心率数据采集器采集的数据,计算使用者的睡眠周期;The data analysis system, installed inside the bracelet body, is used to receive the data collected by the acceleration sensor and the heart rate data collector, and calculate the user's sleep cycle;

闹钟系统,安装在手环本体的内部,用于设定叫醒时间和发出叫醒提示,并根据数据分析系统计算出的睡眠周期,调整发出叫醒提示的时间。The alarm clock system, installed inside the body of the bracelet, is used to set the wake-up time and send out the wake-up reminder, and adjust the time to issue the wake-up reminder according to the sleep cycle calculated by the data analysis system.

从上面所述可以看出,本发明提供的睡眠叫醒方法及应用该方法的睡眠叫醒手环,通过测量使用者手部的加速度变化数据,对设定时间内的加速度变化进行累计,当使用者体动较少时,判断使用者可能处于睡眠状态,则通过测量使用者的心率变化率,判断使用者是否处于浅度睡眠或深度睡眠,进而根据使用者处于浅度睡眠和深度睡眠的时间,计算使用者的睡眠周期,使用者设置叫醒时间后,通过计算叫醒时间前最近的浅度睡眠周期,将叫醒时间调整至该浅度睡眠周期内,可以避免在使用者处于深度睡眠状态时,将用户叫醒,造成使用者疲劳感强,而在前一个浅度睡眠周期内将使用者叫醒,既不会耽误使用者的事项,也能够在保障睡眠质量的人体舒适度的前提下,进行智能叫醒。It can be seen from the above that the sleep-wake-up method provided by the present invention and the sleep-wake-up wristband using the method, by measuring the acceleration change data of the user's hand, accumulate the acceleration change within the set time, when When the user is less physically active, it is determined that the user may be in a sleep state, and the user is in light sleep or deep sleep by measuring the change rate of the user's heart rate to determine whether the user is in light sleep or deep sleep. Time, calculate the user's sleep cycle, after the user sets the wake-up time, adjust the wake-up time to the light sleep cycle by calculating the nearest light sleep cycle before the wake-up time, which can avoid the user being in deep sleep. When the user is in the sleep state, the user is woken up, causing the user to feel a strong sense of fatigue, and waking the user up in the previous light sleep cycle will not delay the user's affairs, but also can ensure the human comfort of sleep quality. Under the premise of smart wake-up.

附图说明Description of drawings

图1为本发明实施例的睡眠叫醒方法流程示意图;1 is a schematic flowchart of a sleep-wake-up method according to an embodiment of the present invention;

图2为本发明实施例的睡眠叫醒手环模块连接示意图;FIG. 2 is a schematic diagram of the connection of a sleep-wake-up bracelet module according to an embodiment of the present invention;

图3为本发明实施例的睡眠叫醒手环外观结构示意图。FIG. 3 is a schematic diagram of an appearance structure of a sleep-wake-up bracelet according to an embodiment of the present invention.

具体实施方式Detailed ways

为使本发明的目的、技术方案和优点更加清楚明白,以下结合具体实施例,并参照附图,对本发明进一步详细说明。In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

需要说明的是,本发明实施例中所有使用“第一”和“第二”的表述均是为了区分两个相同名称非相同的实体或者非相同的参量,可见“第一”“第二”仅为了表述的方便,不应理解为对本发明实施例的限定,后续实施例对此不再一一说明。It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for the purpose of distinguishing two entities with the same name but not the same or non-identical parameters. It can be seen that "first" and "second" It is only for the convenience of expression and should not be construed as a limitation to the embodiments of the present invention, and subsequent embodiments will not describe them one by one.

一种睡眠叫醒方法,包括以下步骤:A sleep-wake method comprising the following steps:

101测量使用者手部的加速度变化数据和使用者的心率数据;101 Measure the acceleration change data of the user's hand and the user's heart rate data;

102判断使用者手部的加速度变化累计在设定时间内是否低于睡眠阈值;102 Determine whether the accumulated acceleration change of the user's hand is lower than the sleep threshold within the set time;

103加速度变化累计在设定时间内达低于睡眠阈值时,对使用者的心率变化率进行测量,判断使用者是否处于浅度睡眠或深度睡眠;103 When the accumulated acceleration change is lower than the sleep threshold within the set time, the user's heart rate change rate is measured to determine whether the user is in light sleep or deep sleep;

104根据使用者处于浅度睡眠和深度睡眠的时间,计算使用者的睡眠周期;104 Calculate the sleep cycle of the user according to the time when the user is in light sleep and deep sleep;

105根据使用者设定的叫醒时间,计算叫醒时间前最近的浅度睡眠周期,将叫醒时间调整至该浅度睡眠周期内;105 Calculate the nearest light sleep cycle before the wake-up time according to the wake-up time set by the user, and adjust the wake-up time to be within the light sleep cycle;

106到达叫醒时间时,向使用者发出叫醒提示。106 When the wake-up time arrives, a wake-up prompt is issued to the user.

在本发明的实施例中,加速度变化累计的设定时间可设置为5分钟,睡眠阈值可设置为10次。In the embodiment of the present invention, the set time for the accumulation of acceleration changes may be set to 5 minutes, and the sleep threshold may be set to 10 times.

本发明通过测量使用者手部的加速度变化数据,对设定时间内的加速度变化进行累计,即对使用者的体动情况进行累计,当使用者体动较少时,判断使用者可能处于睡眠状态,则通过测量使用者的心率变化率,判断使用者是否处于浅度睡眠或深度睡眠,进而根据使用者处于浅度睡眠和深度睡眠的时间,计算使用者的睡眠周期,使用者设置叫醒时间后,通过计算叫醒时间前最近的浅度睡眠周期,将叫醒时间调整至该浅度睡眠周期内,可以避免在使用者处于深度睡眠状态时,将用户叫醒,造成使用者疲劳感强,仍需要很长时间调整后才能达到正常状态,而在前一个浅度睡眠周期内将使用者叫醒,既不会耽误使用者的事项,也能够在保障睡眠质量的人体舒适度的前提下,进行智能叫醒。By measuring the acceleration change data of the user's hand, the present invention accumulates the acceleration change within a set time, that is, the user's body movement is accumulated, and when the user's body movement is small, it is determined that the user may be sleeping state, by measuring the rate of change of the user's heart rate to determine whether the user is in light sleep or deep sleep, and then calculate the user's sleep cycle according to the time the user is in light sleep and deep sleep, and the user can set wake-up After the time, by calculating the nearest light sleep cycle before the wake-up time, and adjusting the wake-up time to the light sleep cycle, it can avoid waking up the user when the user is in a deep sleep state and causing the user to feel fatigued It still takes a long time to adjust to reach the normal state, and waking up the user in the previous light sleep cycle will not delay the user's matters, but also ensure the quality of sleep and the premise of human comfort. to perform a smart wake-up call.

上述心率变化率,指测量心脏连续跳动之间的时间(或变异性)的具体变化,虽然每个人睡眠时间和质量各有差异,且还受到情绪、环境、压力、焦虑等因素影响,但是睡眠周期是相对固定不变的。即便是时长不过1个小时的午睡也还是即便遵循40分钟的浅、深度睡眠交替的周期变化,所以可以通过浅度睡眠和深度睡眠时间的计算,测算出使用者的睡眠周期。The above-mentioned heart rate variation rate refers to the specific change in the time (or variability) between consecutive heart beats. Although each person’s sleep time and quality are different, and are also affected by factors such as emotions, environment, stress, anxiety, etc., sleep The period is relatively fixed. Even if the nap is less than an hour, it still follows the cycle of alternating light and deep sleep for 40 minutes, so the user's sleep cycle can be calculated by calculating the light sleep and deep sleep time.

在本发明的实施例中,在判断使用者手部的加速度变化累计在设定时间内是否达到阈值时,本方法进一步包括,判断使用者手部的加速度变化累计在设定时间内高于睡眠阈值时,记录使用者的心率数据,计算使用者未处于睡眠状态时的平均心率,作为安静心率;In the embodiment of the present invention, when judging whether the cumulative change of the acceleration of the user's hand reaches a threshold within the set time, the method further includes: judging that the cumulative change of the acceleration of the user's hand is higher than the sleep within the set time When the threshold is set, the user's heart rate data is recorded, and the average heart rate when the user is not sleeping is calculated as the resting heart rate;

测量使用者的心率变化率时,以安静心率作为参照值,测量出的安静心率能够更准确地反映出使用者在未睡眠状态时的正常心率值,从而为后续通过使用者的心率变化率判断使用者是否处于浅度睡眠或深度睡眠提供依据,使判断结果更加准确。When measuring the user's heart rate change rate, the resting heart rate is used as a reference value. The measured resting heart rate can more accurately reflect the user's normal heart rate value when he is not sleeping, so as to determine the user's heart rate change rate for subsequent judgments. Whether the user is in light sleep or deep sleep provides a basis to make the judgment result more accurate.

在本发明的实施例中,由于使用者在剧烈活动时的心率与安静时的心率差异较大,会对安静心率的测算造成干扰,在记录使用者的心率数据时,本方法进一步包括:设置加速度变化累计在设定时间内的运动阈值,加速度变化累计在睡眠阈值与运动阈值之间时,记录使用者的心率数据,计算使用者的加速度变化累计处于睡眠阈值与运动阈值之间时的平均心率,作为安静心率。从而可以根据体动情况排除使用者剧烈运动时的心率值,使安静心率的测算更准确。In the embodiment of the present invention, since the heart rate of the user during vigorous activity is quite different from the heart rate at rest, it will interfere with the measurement of the resting heart rate. When recording the user's heart rate data, the method further includes: setting Accumulate the motion threshold within the set time, and when the acceleration change is accumulated between the sleep threshold and the motion threshold, record the user's heart rate data, and calculate the average of the user's acceleration change when the accumulation is between the sleep threshold and the motion threshold. heart rate, as resting heart rate. Therefore, the heart rate value of the user during vigorous exercise can be excluded according to the physical movement, so that the measurement of the resting heart rate is more accurate.

在本发明的实施例中,判断使用者处于浅度睡眠或深度睡眠时,本方法进一步包括:根据测量的心率变化率和使用者手部的加速度变化数据,综合判断使用者处于浅度睡眠或深度睡眠,通常人们在处于浅度睡眠时的体动次数明显大于深度睡眠时,则可以通过使用者手部的加速度变化数据,辅助判断使用者处于浅度睡眠或深度睡眠。In the embodiment of the present invention, when it is judged that the user is in light sleep or deep sleep, the method further includes: comprehensively judging whether the user is in light sleep or deep sleep according to the measured heart rate change rate and the acceleration change data of the user's hand. In deep sleep, usually when people are in light sleep, the number of body movements is significantly greater than that in deep sleep, and the user can use the acceleration change data of the user's hand to assist in judging whether the user is in light sleep or deep sleep.

在本发明的实施例中,考虑到睡眠周期的分界时间不一定精准为40分钟,计算使用者的睡眠周期时,本方法进一步包括:运用心率变化率不断地拟合使用者的睡眠周期。In the embodiment of the present invention, considering that the demarcation time of the sleep cycle is not necessarily accurate to 40 minutes, when calculating the user's sleep cycle, the method further includes: using the heart rate change rate to continuously fit the user's sleep cycle.

在本发明的实施例中,将叫醒时间调整至该浅度睡眠周期内时,本方法进一步包括:In the embodiment of the present invention, when the wake-up time is adjusted to be within the light sleep cycle, the method further includes:

计算叫醒时间前最近的浅度睡眠周期中点,将浅度睡眠周期中点提前预定时长,作为第一叫醒时间,将浅度睡眠周期中点作为第二叫醒时间,将浅度睡眠周期中点后延预定时长,作为第三叫醒时间。Calculate the midpoint of the nearest light sleep cycle before the wake-up time, set the midpoint of the light sleep cycle in advance by a predetermined amount of time as the first wake-up time, take the midpoint of the light sleep cycle as the second wake-up time, and set the light-sleep cycle midpoint as the second wake-up time. The midpoint of the cycle is delayed by a predetermined time as the third wake-up time.

将浅度睡眠周期中点提前预定时长,作为第一叫醒时间,可以确保使用者在被首次叫醒时处于浅度睡眠状态,被叫醒时感到舒服自然,设置第二叫醒时间和第三叫醒时间,能够更好地对使用者作出提醒。Predetermining the midpoint of the light sleep cycle as the first wake-up time can ensure that the user is in a light sleep state when woken up for the first time, and feels comfortable and natural when woken up. Set the second wake-up time and the first wake-up time. Three wake-up time, can better remind users.

在本发明的实施例中,三次叫醒时间时发出的叫醒提示设置为递进升级式,具体为,到达第一叫醒时间时,采用音乐加鸟鸣声向使用者发出叫醒提示;In the embodiment of the present invention, the wake-up prompt sent out at three wake-up times is set to a progressive upgrade type, specifically, when the first wake-up time is reached, a wake-up prompt is sent to the user by using music and birdsong;

到达第二叫醒时间时,采用音乐加铃声向使用者发出叫醒提示;When the second wake-up time is reached, a wake-up reminder is sent to the user by using music and ringtones;

到达第三叫醒时间时,采用无音乐纯铃声向使用者发出叫醒提示。When the third wake-up time is reached, a wake-up reminder is issued to the user using a pure ringtone without music.

如果使用者能够在第一叫醒时间被唤醒,在放松的音乐环境下自然醒来,无疑是舒适度较高的,而第二叫醒时间和第三叫醒时间的叫醒提示强度递进式提高,既能舒适度,又能保证使用者按时被叫醒不耽误事项。If the user can wake up at the first wake-up time and wake up naturally in a relaxing music environment, it is undoubtedly more comfortable, and the wake-up prompt intensity of the second wake-up time and the third wake-up time is progressive. It can not only improve the comfort, but also ensure that the user is woken up on time without delaying matters.

基于上述睡眠叫醒方法,本发明还提供一种睡眠叫醒手环,包括:Based on the above sleep-wake-up method, the present invention also provides a sleep-wake-up bracelet, comprising:

手环本体;bracelet body;

加速度传感器201,安装在手环本体的内部,用于对加速度变化数据进行采集;The acceleration sensor 201 is installed inside the wristband body and is used to collect acceleration change data;

心率数据采集器202,安装在手环本体的背面,用于对使用者的心率进行测量;The heart rate data collector 202, installed on the back of the bracelet body, is used to measure the user's heart rate;

数据分析系统203,安装在手环本体的内部,用于接收加速度传感器201和心率数据采集器202采集的数据,计算使用者的睡眠周期;The data analysis system 203, installed inside the wristband body, is used to receive the data collected by the acceleration sensor 201 and the heart rate data collector 202, and calculate the sleep cycle of the user;

闹钟系统204,安装在手环本体的内部,用于设定叫醒时间和发出叫醒提示,并根据数据分析系统203计算出的睡眠周期,调整发出叫醒提示的时间。The alarm clock system 204 is installed in the body of the bracelet, and is used to set the wake-up time and send the wake-up prompt, and adjust the time to send the wake-up prompt according to the sleep cycle calculated by the data analysis system 203 .

所属领域的普通技术人员应当理解:以上任何实施例的讨论仅为示例性的,并非旨在暗示本公开的范围(包括权利要求)被限于这些例子;在本发明的思路下,以上实施例或者不同实施例中的技术特征之间也可以进行组合,步骤可以以任意顺序实现,并存在如上所述的本发明的不同方面的许多其它变化,为了简明它们没有在细节中提供。Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is only exemplary, and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples; under the spirit of the present invention, the above embodiments or There may also be combinations between technical features in different embodiments, steps may be carried out in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

另外,为简化说明和讨论,并且为了不会使本发明难以理解,在所提供的附图中可以示出或可以不示出与集成电路(IC)芯片和其它部件的公知的电源/接地连接。此外,可以以框图的形式示出装置,以便避免使本发明难以理解,并且这也考虑了以下事实,即关于这些框图装置的实施方式的细节是高度取决于将要实施本发明的平台的(即,这些细节应当完全处于本领域技术人员的理解范围内)。在阐述了具体细节(例如,电路)以描述本发明的示例性实施例的情况下,对本领域技术人员来说显而易见的是,可以在没有这些具体细节的情况下或者这些具体细节有变化的情况下实施本发明。因此,这些描述应被认为是说明性的而不是限制性的。Additionally, well known power/ground connections to integrated circuit (IC) chips and other components may or may not be shown in the figures provided in order to simplify illustration and discussion, and in order not to obscure the present invention. . Furthermore, devices may be shown in block diagram form in order to avoid obscuring the present invention, and this also takes into account the fact that the details regarding the implementation of these block diagram devices are highly dependent on the platform on which the invention will be implemented (i.e. , these details should be fully within the understanding of those skilled in the art). Where specific details (eg, circuits) are set forth to describe exemplary embodiments of the invention, it will be apparent to those skilled in the art that these specific details may be used without or with changes The present invention is carried out below. Accordingly, these descriptions are to be considered illustrative rather than restrictive.

尽管已经结合了本发明的具体实施例对本发明进行了描述,但是根据前面的描述,这些实施例的很多替换、修改和变型对本领域普通技术人员来说将是显而易见的。例如,其它存储器架构(例如,动态RAM(DRAM))可以使用所讨论的实施例。Although the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations to these embodiments will be apparent to those of ordinary skill in the art from the foregoing description. For example, other memory architectures (eg, dynamic RAM (DRAM)) may use the discussed embodiments.

本发明的实施例旨在涵盖落入所附权利要求的宽泛范围之内的所有这样的替换、修改和变型。因此,凡在本发明的精神和原则之内,所做的任何省略、修改、等同替换、改进等,均应包含在本发明的保护范围之内。Embodiments of the present invention are intended to cover all such alternatives, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (8)

Translated fromChinese
1.一种睡眠叫醒方法,其特征在于,所述方法包括:1. A sleep-wake-up method, characterized in that the method comprises:测量使用者手部的加速度变化数据和使用者的心率数据;Measure the acceleration change data of the user's hand and the user's heart rate data;判断使用者手部的加速度变化累计在设定时间内是否低于睡眠阈值;Determine whether the accumulated acceleration change of the user's hand is lower than the sleep threshold within the set time;加速度变化累计在设定时间内达低于睡眠阈值时,对使用者的心率变化率进行测量,判断使用者是否处于浅度睡眠或深度睡眠;When the accumulated acceleration change is lower than the sleep threshold within the set time, the user's heart rate change rate is measured to determine whether the user is in light sleep or deep sleep;根据使用者处于浅度睡眠和深度睡眠的时间,计算使用者的睡眠周期;Calculate the user's sleep cycle according to the time the user is in light sleep and deep sleep;根据使用者设定的叫醒时间,计算叫醒时间前最近的浅度睡眠周期,将叫醒时间调整至该浅度睡眠周期内;According to the wake-up time set by the user, calculate the nearest light sleep cycle before the wake-up time, and adjust the wake-up time to the light sleep cycle;到达叫醒时间时,向使用者发出叫醒提示。When the wake-up time is reached, a wake-up reminder is issued to the user.2.根据权利要求1所述的睡眠叫醒方法,其特征在于,在判断使用者手部的加速度变化累计在设定时间内是否达到阈值时,本方法进一步包括:2. The sleep-wake-up method according to claim 1, characterized in that, when judging whether the accumulated acceleration change of the user's hand reaches a threshold within a set time, the method further comprises:判断使用者手部的加速度变化累计在设定时间内高于睡眠阈值时,记录使用者的心率数据,计算使用者未处于睡眠状态时的平均心率,作为安静心率;When it is judged that the accumulated acceleration of the user's hand is higher than the sleep threshold within the set time, the user's heart rate data is recorded, and the average heart rate when the user is not in a sleep state is calculated as the resting heart rate;测量使用者的心率变化率时,以所述安静心率作为参照值。When measuring the change rate of the user's heart rate, the resting heart rate is used as a reference value.3.根据权利要求2所述的睡眠叫醒方法,其特征在于,在记录使用者的心率数据时,本方法进一步包括:3. The sleep-wake-up method according to claim 2, wherein when recording the user's heart rate data, the method further comprises:设置加速度变化累计在设定时间内的运动阈值,加速度变化累计在睡眠阈值与运动阈值之间时,记录使用者的心率数据,计算使用者的加速度变化累计处于睡眠阈值与运动阈值之间时的平均心率,作为安静心率。Set the exercise threshold when the acceleration change is accumulated within the set time. When the acceleration change is accumulated between the sleep threshold and the exercise threshold, record the user's heart rate data, and calculate the user's acceleration change when the accumulation is between the sleep threshold and the exercise threshold. Average heart rate, as resting heart rate.4.根据权利要求1所述的睡眠叫醒方法,其特征在于,判断使用者处于浅度睡眠或深度睡眠时,本方法进一步包括:根据测量的心率变化率和使用者手部的加速度变化数据,综合判断使用者处于浅度睡眠或深度睡眠。4. The sleep-wake-up method according to claim 1, wherein when judging that the user is in light sleep or deep sleep, the method further comprises: according to the measured heart rate change rate and the acceleration change data of the user's hand , and comprehensively judge whether the user is in light sleep or deep sleep.5.根据权利要求1所述的睡眠叫醒方法,其特征在于,计算使用者的睡眠周期时,本方法进一步包括:运用心率变化率不断地拟合使用者的睡眠周期。5 . The sleep wake-up method according to claim 1 , wherein when calculating the user's sleep cycle, the method further comprises: using the heart rate change rate to continuously fit the user's sleep cycle. 6 .6.根据权利要求1所述的睡眠叫醒方法,其特征在于,将叫醒时间调整至该浅度睡眠周期内时,本方法进一步包括:6. The sleep-wake-up method according to claim 1, wherein when adjusting the wake-up time to within the light sleep cycle, the method further comprises:计算叫醒时间前最近的浅度睡眠周期中点,将所述浅度睡眠周期中点提前预定时长,作为第一叫醒时间,将所述浅度睡眠周期中点作为第二叫醒时间,将所述浅度睡眠周期中点后延预定时长,作为第三叫醒时间。Calculate the midpoint of the nearest light sleep cycle before the wake-up time, set the midpoint of the light sleep cycle in advance by a predetermined period of time as the first wake-up time, and use the midpoint of the light-sleep cycle as the second wake-up time, Delaying the midpoint of the light sleep cycle by a predetermined time period is used as the third wake-up time.7.根据权利要求6所述的睡眠叫醒方法,其特征在于,向使用者发出叫醒提示时,本发明进一步包括:7. The sleep-wake-up method according to claim 6, wherein when a wake-up reminder is issued to the user, the present invention further comprises:到达第一叫醒时间时,采用音乐加鸟鸣声向使用者发出叫醒提示;When the first wake-up time is reached, a wake-up reminder is given to the user by music and birdsong;到达第二叫醒时间时,采用音乐加铃声向使用者发出叫醒提示;When the second wake-up time is reached, a wake-up reminder is sent to the user by using music and ringtones;到达第三叫醒时间时,采用无音乐纯铃声向使用者发出叫醒提示。When the third wake-up time is reached, a wake-up reminder is issued to the user using a pure ringtone without music.8.一种睡眠叫醒手环,其特征在于,应用如权利要求1-6中任意一项所述的睡眠叫醒方法,包括:8. A sleep-wake-up bracelet, characterized in that, applying the sleep-wake-up method according to any one of claims 1-6, comprising:手环本体;bracelet body;加速度传感器,安装在所述手环本体的内部,用于对加速度变化数据进行采集;an acceleration sensor, installed inside the wristband body, for collecting acceleration change data;心率数据采集器,安装在所述手环本体的背面,用于对使用者的心率进行测量;A heart rate data collector, installed on the back of the bracelet body, used to measure the user's heart rate;数据分析系统,安装在所述手环本体的内部,用于接收所述加速度传感器和所述心率数据采集器采集的数据,计算使用者的睡眠周期;a data analysis system, installed inside the wristband body, for receiving the data collected by the acceleration sensor and the heart rate data collector, and calculating the sleep cycle of the user;闹钟系统,安装在所述手环本体的内部,用于设定叫醒时间和发出叫醒提示,并根据所述数据分析系统计算出的睡眠周期,调整发出叫醒提示的时间。The alarm clock system is installed inside the wristband body, used to set the wake-up time and send the wake-up prompt, and adjust the time to send the wake-up prompt according to the sleep cycle calculated by the data analysis system.
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