技术领域technical field
本发明涉及通信技术领域，特别涉及一种身份识别方法及移动终端。The invention relates to the technical field of communication, in particular to an identification method and a mobile terminal.
背景技术Background technique
随着电子信息技术的发展，为了满足用户对移动终端信息安全的要求，指纹识别技术以及人脸识别技术被广泛应用于现有的移动终端。With the development of electronic information technology, in order to meet users' requirements for information security of mobile terminals, fingerprint recognition technology and face recognition technology are widely used in existing mobile terminals.
参见图1，现有的移动终端包括：显示屏11、用于解锁的指纹识别模块12和人脸识别模块13，显示屏11包括：显示区域111和非显示区域112。指纹识别模块12和人脸识别模块13是两个独立的模块，其中，人脸识别模块13安装在显示屏11的顶部的非显示区域112，指纹识别模块12安装在显示屏11的底部的非显示区域112。为了安装人脸识别模块13和指纹识别模块12，需要在显示屏11的顶部和底部分别设置较大面积的非显示区域112，从而导致非显示区域112的面积的增加，降低了移动终端的屏占比。Referring to FIG. 1 , an existing mobile terminal includes: a display screen 11 , a fingerprint recognition module 12 for unlocking and a face recognition module 13 , and the display screen 11 includes: a display area 111 and a non-display area 112 . The fingerprint recognition module 12 and the face recognition module 13 are two independent modules, wherein the face recognition module 13 is installed on the non-display area 112 at the top of the display screen 11, and the fingerprint recognition module 12 is installed on the non-display area 112 at the bottom of the display screen 11. Display area 112 . In order to install the face recognition module 13 and the fingerprint recognition module 12, it is necessary to set a relatively large non-display area 112 at the top and bottom of the display screen 11, thereby causing an increase in the area of the non-display area 112 and reducing the screen size of the mobile terminal. Proportion.
发明内容Contents of the invention
本发明实施例提供了一种身份识别方法及移动终端，以解决现有移动终端的屏占比低的问题。Embodiments of the present invention provide an identity identification method and a mobile terminal to solve the problem of low screen-to-body ratio of existing mobile terminals.
依据本发明实施例的一个方面，提供了一种身份识别方法，该身份识别方法应用于移动终端，所述移动终端包括：显示屏和识别装置，所述识别装置包括：指纹识别模块、人脸识别模块、距离传感器和温度传感器，其中所述指纹识别模块、所述人脸识别模块、所述距离传感器和所述温度传感器均位于所述显示屏的显示区域下方，所述指纹识别模块和所述人脸识别模块电连接，所述距离传感器与所述温度传感器电连接，所述温度传感器与所述指纹识别模块和人脸识别模块分别电连接；所述方法包括：According to an aspect of an embodiment of the present invention, an identity recognition method is provided, the identity recognition method is applied to a mobile terminal, the mobile terminal includes: a display screen and an identification device, and the identification device includes: a fingerprint identification module, a face An identification module, a distance sensor and a temperature sensor, wherein the fingerprint identification module, the face identification module, the distance sensor and the temperature sensor are all located below the display area of the display screen, and the fingerprint identification module and the The face recognition module is electrically connected, the distance sensor is electrically connected to the temperature sensor, and the temperature sensor is electrically connected to the fingerprint recognition module and the face recognition module respectively; the method includes:
获取与所述显示屏之间距离为预设值的被检测对象的温度值；Acquiring the temperature value of the detected object whose distance from the display screen is a preset value;
当所述被检测对象的温度值位于预设温度范围内时，则触发所述指纹识别模块获取指纹信息，并对所述指纹信息进行识别；When the temperature value of the detected object is within a preset temperature range, trigger the fingerprint identification module to acquire fingerprint information and identify the fingerprint information;
当所述被检测对象的温度值未位于预设温度范围内时，则点亮所述显示屏，触发所述人脸识别模块获取人脸信息，并对所述人脸信息进行识别。When the temperature value of the detected object is not within the preset temperature range, the display screen is turned on, the face recognition module is triggered to acquire face information, and the face information is recognized.
依据本发明实施例的另一个方面，还提供了一种移动终端，所述移动终端包括：显示屏和识别装置，所述识别装置包括：指纹识别模块、人脸识别模块、距离传感器和温度传感器，其中所述指纹识别模块、所述人脸识别模块、所述距离传感器和所述温度传感器均位于所述显示屏的显示区域下方，所述指纹识别模块和所述人脸识别模块电连接，所述距离传感器与所述温度传感器电连接，所述温度传感器与所述指纹识别模块和人脸识别模块分别电连接，所述移动终端还包括：According to another aspect of the embodiments of the present invention, a mobile terminal is also provided, the mobile terminal includes: a display screen and an identification device, and the identification device includes: a fingerprint identification module, a face identification module, a distance sensor and a temperature sensor , wherein the fingerprint recognition module, the face recognition module, the distance sensor and the temperature sensor are located below the display area of the display screen, the fingerprint recognition module and the face recognition module are electrically connected, The distance sensor is electrically connected to the temperature sensor, and the temperature sensor is electrically connected to the fingerprint recognition module and the face recognition module respectively, and the mobile terminal also includes:
第一获取模块用于：获取与所述显示屏之间距离为预设值的被检测对象的温度值；The first acquisition module is used to: acquire the temperature value of the detected object whose distance from the display screen is a preset value;
第一启动模块用于：当所述被检测对象的温度值位于预设温度范围内时，则触发所述指纹识别模块获取指纹信息，并对所述指纹信息进行识别；The first starting module is used for: when the temperature value of the detected object is within a preset temperature range, trigger the fingerprint identification module to acquire fingerprint information, and identify the fingerprint information;
第二启动模块用于：当所述被检测对象的温度值未位于预设温度范围内时，则点亮所述显示屏，触发所述人脸识别模块获取人脸信息，并对所述人脸信息进行识别。The second starting module is used for: when the temperature value of the detected object is not within the preset temperature range, light the display screen, trigger the face recognition module to acquire face information, and facial information for recognition.
依据本发明实施例的又一个方面，还提供了一种移动终端，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如上所述的身份识别方法的步骤。According to yet another aspect of the embodiments of the present invention, there is also provided a mobile terminal, including a processor, a memory, and a computer program stored in the memory and operable on the processor, the computer program being controlled by the The processor implements the steps of the above identification method when executed.
本发明的实施例具有如下有益效果：Embodiments of the present invention have the following beneficial effects:
在本发明实施例中，由于识别装置集成了纹识别模块和人脸识别模块，相比单独设置纹识别模块和人脸识别模块，能够减少所需的安装空间，并且识别装置是置于显示屏的显示区域下方，能够减少显示屏的非显示区域的面积，提高移动终端的屏占比。In the embodiment of the present invention, since the recognition device integrates the fingerprint recognition module and the face recognition module, compared with setting the fingerprint recognition module and the face recognition module separately, the required installation space can be reduced, and the recognition device is placed on the display screen Below the display area, the area of the non-display area of the display screen can be reduced, and the screen ratio of the mobile terminal can be improved.
而且，根据被检测对象与显示屏之间的距离值和被检测对象的温度值，启动指纹识别模块和/或人脸识别模块，有效避免误操作触发移动终端进行指纹识别或人脸识别。Moreover, according to the distance value between the detected object and the display screen and the temperature value of the detected object, the fingerprint recognition module and/or the face recognition module are activated to effectively avoid triggering the mobile terminal to perform fingerprint recognition or face recognition by misoperation.
附图说明Description of drawings
为了更清楚地说明本发明实施例的技术方案，下面将对本发明实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.
图1为现有的一种移动终端的结构示意图；FIG. 1 is a schematic structural diagram of an existing mobile terminal;
图2为本发明实施例提供的一种移动终端的结构示意图；FIG. 2 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;
图3为本发明实施例提供的另一种移动终端的结构示意图；FIG. 3 is a schematic structural diagram of another mobile terminal provided by an embodiment of the present invention;
图4为本发明实施例提供的一种身份识别方法的流程图；FIG. 4 is a flowchart of an identification method provided by an embodiment of the present invention;
图5为本发明实施例提供的注册过程和识别过程的流程图；FIG. 5 is a flowchart of a registration process and an identification process provided by an embodiment of the present invention;
图6为本发明实施例提供的一种移动终端的结构示意图；FIG. 6 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present invention;
图7为本发明实施例提供的一种移动终端的硬件结构示意图。FIG. 7 is a schematic diagram of a hardware structure of a mobile terminal provided by an embodiment of the present invention.
具体实施方式Detailed ways
为使本发明要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
本发明的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本发明的实施例例如能够以除了在这里图示或描述的那些以外的顺序实施。The terms "first", "second" and the like in the description and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of practice in sequences other than those illustrated or described herein.
本发明实施例提供了一种身份识别方法，该身份识别方法应用于图2所示的移动终端，参见图2，该移动终端包括：显示屏21、识别装置22、距离传感器23和温度传感器24，显示屏21包括显示区域211和非显示区域212，识别装置22包括：用于获取指纹信息，并对指纹信息进行识别的指纹识别模块221和用于获取人脸信息，并对人脸信息进行识别的人脸识别模块222。其中，指纹识别模块221和人脸识别模块222、距离传感器23和温度传感器24均位于显示屏21的显示区域211下方，指纹识别模块221和人脸识别模块222电连接，距离传感器23与温度传感器24电连接，温度传感器24与指纹识别模块221和人脸识别模块222分别电连接。The embodiment of the present invention provides an identification method, the identification method is applied to the mobile terminal shown in Figure 2, referring to Figure 2, the mobile terminal includes: a display screen 21, an identification device 22, a distance sensor 23 and a temperature sensor 24 , the display screen 21 includes a display area 211 and a non-display area 212, and the identification device 22 includes: a fingerprint identification module 221 for acquiring fingerprint information and identifying the fingerprint information; Recognized face recognition module 222. Wherein, the fingerprint recognition module 221 and the face recognition module 222, the distance sensor 23 and the temperature sensor 24 are all located below the display area 211 of the display screen 21, the fingerprint recognition module 221 and the face recognition module 222 are electrically connected, and the distance sensor 23 is connected to the temperature sensor. 24 is electrically connected, and the temperature sensor 24 is electrically connected to the fingerprint recognition module 221 and the face recognition module 222 respectively.
在本发明实施例中，将指纹识别模块221和人脸识别模块222集成在识别装置22中，并且将识别装置22、距离传感器23和温度传感器24安装在显示屏21的显示区域211下方，能够减小显示屏21的非显示区域212的面积，进而提高了移动终端的屏占比。In the embodiment of the present invention, the fingerprint recognition module 221 and the face recognition module 222 are integrated in the recognition device 22, and the recognition device 22, the distance sensor 23 and the temperature sensor 24 are installed under the display area 211 of the display screen 21, which can The area of the non-display area 212 of the display screen 21 is reduced, thereby increasing the screen ratio of the mobile terminal.
参见图3，识别装置22位于显示屏21的显示区域211下方，可以理解的是，识别装置22位于显示屏1的显示区域211的靠近壳体25一侧，在本发明实施例中不具体限定识别装置22的具体位置。Referring to FIG. 3, the identification device 22 is located below the display area 211 of the display screen 21. It can be understood that the identification device 22 is located on the side of the display area 211 of the display screen 1 close to the housing 25, which is not specifically limited in the embodiment of the present invention. Identify the specific location of the device 22 .
在本发明实施例中，人脸识别模块222可以为超声波人脸识别模块，该指纹识别模块221可以为超声波指纹识别模块，当然并不仅限于此。其中超声波人脸识别模块通过超声波(频率高于20000赫兹的声波)采集人脸信息，超声波指纹识别模块通过超声波采集指纹信息。由于超声波具有较好的方向性及强穿透能力，能够识别出用户手指的三维细节和独特指纹特征，超声波人脸识别模块和超声波指纹识别模块发射的超声波的频率越高，穿透性越好，越有利于生成清晰的指纹图像及人脸图像，从而提高超声波人脸识别模块和超声波指纹识别模块识别的准确度。In the embodiment of the present invention, the face recognition module 222 may be an ultrasonic face recognition module, and the fingerprint recognition module 221 may be an ultrasonic fingerprint recognition module, but it is certainly not limited thereto. The ultrasonic face recognition module collects face information through ultrasonic waves (sound waves with a frequency higher than 20,000 Hz), and the ultrasonic fingerprint recognition module collects fingerprint information through ultrasonic waves. Due to the good directionality and strong penetrating ability of ultrasonic waves, it can identify the three-dimensional details and unique fingerprint features of the user's fingers. The higher the frequency of the ultrasonic waves emitted by the ultrasonic face recognition module and the ultrasonic fingerprint recognition module, the better the penetration. , the more conducive to generating clear fingerprint images and face images, thereby improving the recognition accuracy of the ultrasonic face recognition module and the ultrasonic fingerprint recognition module.
图4为本发明实施例提供的一种身份识别方法的流程图，参见图4，身份识别方法包括如下步骤：Fig. 4 is a flowchart of an identification method provided by an embodiment of the present invention. Referring to Fig. 4, the identification method includes the following steps:
步骤401，获取与显示屏之间距离为预设值的被检测对象的温度值。Step 401, acquiring the temperature value of the detected object whose distance from the display screen is a preset value.
在本发明实施例中，该被检测对象可以是用户的手指或者用户的脸部。In this embodiment of the present invention, the detected object may be the user's finger or the user's face.
在本发明实施例中，当距离传感器检测到被检测对象与显示屏的之间距离在预设值内，通过距离传感器向温度传感器发送第一反馈信号，触发温度传感器启动。In the embodiment of the present invention, when the distance sensor detects that the distance between the detected object and the display screen is within a preset value, the distance sensor sends a first feedback signal to the temperature sensor to trigger the temperature sensor to start.
例如，预设值可以为0mm～5mm，即当距离传感器检测到被检测对象距离大于5mm时候，不启动识别装置；若在距离该距离传感器0mm～5mm内存在被检测对象时，向温度传感器发送第一反馈信号，第一反馈信号用于指示启动温度传感器，进而温度传感器检测被检测对象的温度信息。For example, the preset value can be 0mm~5mm, that is, when the distance sensor detects that the distance of the detected object is greater than 5mm, the identification device is not activated; if there is a detected object within 0mm~5mm from the distance sensor, the temperature sensor sends The first feedback signal is used to instruct to start the temperature sensor, and then the temperature sensor detects temperature information of the detected object.
需要说明的是，预设值可以根据具体情况进行调整，在本发明实施例中对预设值的具体取值不做具体限定。It should be noted that the preset value can be adjusted according to specific conditions, and the specific value of the preset value is not specifically limited in the embodiment of the present invention.
步骤402，当被检测对象的温度值位于预设温度范围内时，则触发指纹识别模块获取指纹信息，并对指纹信息进行识别。Step 402, when the temperature value of the detected object is within the preset temperature range, trigger the fingerprint identification module to acquire fingerprint information, and identify the fingerprint information.
进一步地，当温度传感器检测到被检测对象的温度在预设温度范围内时，通过温度传感器向识别装置发送第二反馈信号，触发识别装置启动。Further, when the temperature sensor detects that the temperature of the detected object is within a preset temperature range, the temperature sensor sends a second feedback signal to the identification device, triggering the identification device to start.
例如，预设温度范围可以为36℃～40℃，当温度传感器检测到被检测对象的温度在36℃～40℃之间，通过温度传感器向指纹识别模块发送第二反馈信号，第二反馈信号用于触发(唤醒)指纹识别模块；当温度传感器检测到被检测对象的温度未在36℃～40℃之间，通过温度传感器向指纹识别模块发送第三反馈信号，第三反馈信号用于触发(唤醒)人脸识别模块。For example, the preset temperature range may be 36° C. to 40° C. When the temperature sensor detects that the temperature of the detected object is between 36° C. and 40° C., the temperature sensor sends a second feedback signal to the fingerprint recognition module, and the second feedback signal Used to trigger (wake up) the fingerprint recognition module; when the temperature sensor detects that the temperature of the detected object is not between 36°C and 40°C, the temperature sensor sends a third feedback signal to the fingerprint recognition module, and the third feedback signal is used to trigger (Wake up) face recognition module.
需要说明的是，预设温度范围可以根据具体情况进行调整，在本发明实施例中对预设温度范围的具体取值不做具体限定。It should be noted that the preset temperature range can be adjusted according to specific conditions, and the specific value of the preset temperature range is not specifically limited in the embodiment of the present invention.
步骤403，当被检测对象的温度值未位于预设温度范围内时，则点亮显示屏，触发人脸识别模块获取人脸信息，并对人脸信息进行识别。Step 403, when the temperature value of the detected object is not within the preset temperature range, turn on the display screen, trigger the face recognition module to acquire face information, and recognize the face information.
需要说明的是，人脸识别模块可以是只在显示屏的状态为点亮状态时获取人脸信息，并对人脸信息进行识别，指纹识别模块可以在显示屏的状态为点亮状态或熄灭状态时获取指纹信息，并对指纹信息进行识别。It should be noted that the face recognition module can acquire face information only when the display screen is on, and recognize the face information, and the fingerprint recognition module can be on or off when the display screen is on. Obtain fingerprint information in the state, and identify the fingerprint information.
在上述实施例的基础上，在步骤401之前，方法还包括：On the basis of the foregoing embodiments, before step 401, the method further includes:
获取被检测对象与显示屏之间距离。Get the distance between the detected object and the display.
当被检测对象与显示屏之间距离为预设值时，执行获取与显示屏之间距离为预设值的被检测对象的温度值的步骤。When the distance between the detected object and the display screen is a preset value, the step of acquiring the temperature value of the detected object whose distance from the display screen is a preset value is executed.
在本发明实施例中，有可能存在指纹信息的识别结果为识别错误的情况，例如，在冬天戴手套或用户手指脏污等情况下，会导致指纹识别模块识别失败。为了避免以上情况引起的识别失败的问题，在步骤402之后，该方法还包括：In the embodiment of the present invention, there may be situations where the recognition result of the fingerprint information is a recognition error. For example, in the case of wearing gloves in winter or the user's fingers are dirty, etc., the fingerprint recognition module will fail to recognize. In order to avoid the problem of identification failure caused by the above situation, after step 402, the method further includes:
当指纹信息的识别结果为识别错误，且显示屏的状态为熄灭状态时，将显示屏的状态由熄灭状态调整为点亮状态，触发人脸识别模块获取人脸信息，并对人脸信息进行识别。When the recognition result of the fingerprint information is a recognition error, and the state of the display screen is off, adjust the state of the display screen from the off state to the on state, trigger the face recognition module to obtain face information, and perform face information identify.
在本发明实施例中，由于识别装置集成了纹识别模块和人脸识别模块，相比单独设置纹识别模块和人脸识别模块，能够减少安装空间，并且该识别装置是置于显示屏的显示区域下方，能够减少显示屏的非显示区域的面积，进而提高移动终端的屏占比。In the embodiment of the present invention, since the recognition device integrates the fingerprint recognition module and the face recognition module, the installation space can be reduced compared with setting the fingerprint recognition module and the face recognition module separately, and the recognition device is placed on the display screen Below the area, the area of the non-display area of the display screen can be reduced, thereby increasing the screen-to-body ratio of the mobile terminal.
而且，根据被检测对象与显示屏之间的距离值和被检测对象的温度值，启动指纹识别模块和/或人脸识别模块，有效避免误操作触发移动终端进行指纹识别或人脸识别。Moreover, according to the distance value between the detected object and the display screen and the temperature value of the detected object, the fingerprint recognition module and/or the face recognition module are activated to effectively avoid triggering the mobile terminal to perform fingerprint recognition or face recognition by misoperation.
需要说明的是，指纹识别模块和人脸识别模块还能够实现指纹信息注册和人脸信息注册，下面以人脸识别模块的人脸信息注册和识别为例进行说明。It should be noted that the fingerprint recognition module and the face recognition module can also realize the registration of fingerprint information and face information. The following uses the face information registration and recognition of the face recognition module as an example to illustrate.
参见图5，在进行人脸信息注册过程中，控制处理器控制超声波发射器向用户的脸部发射超声波信号，超声波接收器采集返回信号经模数(A/D)转换，通过控制处理器提取人脸信息或指纹信息并注册建立数据库，同时提取人脸部的一些特征信息，如眼睛、嘴唇、鼻子等特征信息。Referring to Figure 5, in the process of face information registration, the control processor controls the ultrasonic transmitter to transmit ultrasonic signals to the user's face, and the ultrasonic receiver collects and returns the signal through analog-to-digital (A/D) conversion, and extracts it through the control processor. Face information or fingerprint information and register to establish a database, and at the same time extract some feature information of the face, such as eyes, lips, nose and other feature information.
继续参见图5，在进行人脸身份识别过程中，控制处理器控制超声波发射器向用户的脸部发射超声波信号，超声波接收器采集返回信号经A/D转换，通过控制处理器，提取一些用户的特征信息和数据库的特征信息对比，若用户的特征信息和数据库的特征信息不一致，则显示屏直接显示匹配失败，若用户的特征信息和数据库的特征信息一致，则显示屏直接显示匹配成功。Continue to refer to Figure 5, in the process of face recognition, the control processor controls the ultrasonic transmitter to transmit ultrasonic signals to the user's face, the ultrasonic receiver collects the returned signal and converts it through A/D, and extracts some user ID information through the control processor. If the characteristic information of the user is compared with the characteristic information of the database, if the characteristic information of the user is inconsistent with the characteristic information of the database, the display will directly display that the matching fails; if the characteristic information of the user is consistent with the characteristic information of the database, the display will directly display that the matching is successful.
需要说明的是，图5中所示的超声波接收器和超声波接收器可以为人脸感应器的组成部分，当然并不仅限于此。It should be noted that the ultrasonic receiver and the ultrasonic receiver shown in FIG. 5 may be components of the face sensor, but of course it is not limited thereto.
当然可以理解的是，以上有关于人脸识别的注册过程和识别过程分别与指纹识别的注册过程和识别过程类似，在此不再赘述。Of course, it can be understood that the above-mentioned registration process and recognition process related to face recognition are similar to the registration process and recognition process of fingerprint recognition, and will not be repeated here.
本发明实施例还提供了一种移动终端，参见图6，移动终端600包括：显示屏(图中未示出)、识别装置、距离传感器601、温度传感器602、第一获取模块603、第一启动模块604和第二启动模块605，识别装置包括：用于获取指纹信息，并对指纹信息进行识别的指纹识别模块606和用于获取人脸信息，并对人脸信息进行识别人脸识别模块607；其中指纹识别模块606、人脸识别模块607、距离传感器和温度传感器均位于显示屏的显示区域下方；指纹识别模块606与人脸识别模块607电连接，距离传感器601与温度传感器602电连接，温度传感器602分别与距离传感器601、温度传感器602电连接。The embodiment of the present invention also provides a mobile terminal. Referring to FIG. 6, the mobile terminal 600 includes: a display screen (not shown in the figure), an identification device, a distance sensor 601, a temperature sensor 602, a first acquisition module 603, a first The starting module 604 and the second starting module 605, the identification device includes: a fingerprint identification module 606 for acquiring fingerprint information and identifying the fingerprint information and a face identification module for acquiring face information and identifying the face information 607; wherein the fingerprint recognition module 606, the face recognition module 607, the distance sensor and the temperature sensor are all located below the display area of the display screen; the fingerprint recognition module 606 is electrically connected to the face recognition module 607, and the distance sensor 601 is electrically connected to the temperature sensor 602 , the temperature sensor 602 is electrically connected to the distance sensor 601 and the temperature sensor 602 respectively.
第一获取模块603用于：获取与显示屏之间距离为预设值的被检测对象的温度值；The first acquisition module 603 is used to: acquire the temperature value of the detected object whose distance from the display screen is a preset value;
第一启动模块604用于：当被检测对象的温度值位于预设温度范围内时，则触发指纹识别模块606获取指纹信息，并对指纹信息进行识别；The first starting module 604 is configured to: when the temperature value of the detected object is within the preset temperature range, trigger the fingerprint identification module 606 to acquire fingerprint information and identify the fingerprint information;
第二启动模块605用于：当被检测对象的温度值未位于预设温度范围内时，则点亮显示屏，触发人脸识别模块607获取人脸信息，并对人脸信息进行识别。The second starting module 605 is used for: when the temperature value of the detected object is not within the preset temperature range, turn on the display screen, trigger the face recognition module 607 to acquire face information, and recognize the face information.
在上述实施例的基础上，该移动终端还包括：On the basis of the foregoing embodiments, the mobile terminal also includes:
第二获取模块，用于获取被检测对象与显示屏之间距离；The second acquisition module is used to acquire the distance between the detected object and the display screen;
当被检测对象与显示屏之间距离为预设值时，触发第一获取模块执行获取与显示屏之间距离为预设值的被检测对象的温度值。When the distance between the detected object and the display screen is a preset value, the first acquisition module is triggered to acquire the temperature value of the detected object whose distance from the display screen is a preset value.
在本发明实施例中，有可能存在指纹信息的识别结果为识别错误的情况，例如，在冬天戴手套或用户手指脏污等情况下，会导致指纹识别模块识别失败。为了避免以上情况引起的识别失败的问题，该移动终端还包括：In the embodiment of the present invention, there may be situations where the recognition result of the fingerprint information is a recognition error. For example, in the case of wearing gloves in winter or the user's fingers are dirty, etc., the fingerprint recognition module will fail to recognize. In order to avoid the problem of identification failure caused by the above situation, the mobile terminal also includes:
第三启动模块，用于当指纹信息的识别结果为识别错误时，且显示屏的状态为熄灭状态时，将显示屏的状态由熄灭状态调整为点亮状态，触发人脸识别模块获取人脸信息，并对人脸信息进行识别。The third starting module is used to adjust the state of the display screen from the off state to the on state when the recognition result of the fingerprint information is a recognition error and the state of the display screen is off, and trigger the face recognition module to obtain the face information, and recognize face information.
在本发明实施例中，人脸识别模块可以为超声波人脸识别模块，指纹识别模块可以为超声波指纹识别模块。需要说明的是，本发明实施例并不具体限定人脸识别模块和指纹识别模块的种类。In the embodiment of the present invention, the face recognition module may be an ultrasonic face recognition module, and the fingerprint recognition module may be an ultrasonic fingerprint recognition module. It should be noted that, the embodiment of the present invention does not specifically limit the types of the face recognition module and the fingerprint recognition module.
在本发明实施例中，由于识别装置集成了指纹识别模块606和人脸识别模块607，相比单独设置指纹识别模块606和人脸识别模块607，能够减少安装空间，并且识别装置是置于显示屏的显示区域下方，能够减少显示屏黑边尺寸，可增加移动终端的屏占比。In the embodiment of the present invention, since the recognition device integrates the fingerprint recognition module 606 and the face recognition module 607, compared with setting the fingerprint recognition module 606 and the face recognition module 607 separately, the installation space can be reduced, and the recognition device is placed on the display Under the display area of the screen, the size of the black border of the display screen can be reduced, and the screen-to-body ratio of the mobile terminal can be increased.
而且，根据被检测对象与显示屏之间的距离值和被检测对象的温度值，启动指纹识别模块606和/或人脸识别模块607，有效避免误操作触发移动终端进行指纹识别或人脸识别。Moreover, according to the distance value between the detected object and the display screen and the temperature value of the detected object, the fingerprint recognition module 606 and/or the face recognition module 607 are activated to effectively avoid triggering the mobile terminal to perform fingerprint recognition or face recognition by misoperation. .
本发明实施例提供的移动终端能够实现图4的方法实施例中移动终端实现的各个过程，为避免重复，这里不再赘述。The mobile terminal provided by the embodiment of the present invention can implement various processes implemented by the mobile terminal in the method embodiment in FIG. 4 , and details are not repeated here to avoid repetition.
图7为实现本发明各个实施例的一种移动终端的硬件结构示意图，该移动终端700包括但不限于：射频单元701、网络模块702、音频输出单元703、输入单元704、传感器705、显示单元706、用户输入单元707、接口单元708、存储器709、处理器710、以及电源711等部件。本领域技术人员可以理解，图7中示出的移动终端结构并不构成对移动终端的限定，移动终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。在本发明实施例中，移动终端包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。7 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention, the mobile terminal 700 includes but not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, and a display unit 706 , a user input unit 707 , an interface unit 708 , a memory 709 , a processor 710 , and a power supply 711 and other components. Those skilled in the art can understand that the structure of the mobile terminal shown in FIG. 7 does not constitute a limitation on the mobile terminal, and the mobile terminal may include more or less components than shown in the figure, or combine some components, or different components layout. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, and a pedometer.
处理器710，用于获取与显示屏之间距离为预设值的被检测对象的温度值；当被检测对象的温度值位于预设温度范围内时，则触发指纹识别模块获取指纹信息，并对指纹信息进行识别；当被检测对象的温度值未位于预设温度范围内时，则点亮显示屏，触发人脸识别模块获取人脸信息，并对人脸信息进行识别。The processor 710 is configured to obtain the temperature value of the detected object whose distance from the display screen is a preset value; when the temperature value of the detected object is within the preset temperature range, trigger the fingerprint identification module to obtain fingerprint information, and Identify the fingerprint information; when the temperature value of the detected object is not within the preset temperature range, the display screen is turned on, the face recognition module is triggered to obtain face information, and the face information is recognized.
应理解的是，本发明实施例中，射频单元701可用于收发信息或通话过程中，信号的接收和发送，具体的，将来自基站的下行数据接收后，给处理器710处理；另外，将上行的数据发送给基站。通常，射频单元701包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元701还可以通过无线通信系统与网络和其他设备通信。It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 can be used to receive and send signals during sending and receiving information or during a call. Specifically, the downlink data from the base station is received and processed by the processor 710; in addition, the Uplink data is sent to the base station. Generally, the radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 701 can also communicate with the network and other devices through a wireless communication system.
移动终端通过网络模块702为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。The mobile terminal provides users with wireless broadband Internet access through the network module 702, such as helping users send and receive emails, browse web pages, and access streaming media.
音频输出单元703可以将射频单元701或网络模块702接收的或者在存储器709中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元703还可以提供与移动终端700执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元703包括扬声器、蜂鸣器以及受话器等。The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 can also provide audio output related to a specific function performed by the mobile terminal 700 (for example, call signal reception sound, message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.
输入单元704用于接收音频或视频信号。输入单元704可以包括图形处理器(Graphics Processing Unit，GPU)7041和麦克风7042，图形处理器7041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元706上。经图形处理器7041处理后的图像帧可以存储在存储器709(或其它存储介质)中或者经由射频单元701或网络模块702进行发送。麦克风7042可以接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元701发送到移动通信基站的格式输出。The input unit 704 is used to receive audio or video signals. The input unit 704 may include a graphics processing unit (Graphics Processing Unit, GPU) 7041 and a microphone 7042, and the graphics processor 7041 is used for still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The data is processed. The processed image frames may be displayed on the display unit 706 . The image frames processed by the graphics processor 7041 may be stored in the memory 709 (or other storage media) or sent via the radio frequency unit 701 or the network module 702 . The microphone 7042 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to a mobile communication base station via the radio frequency unit 701 for output in the case of a phone call mode.
移动终端700还包括至少一种传感器705，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板7061的亮度，接近传感器可在移动终端700移动到耳边时，关闭显示面板7061和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别移动终端姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器705还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。The mobile terminal 700 also includes at least one sensor 705, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 7061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 7061 and the / or backlighting. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is still, and can be used to identify the posture of mobile terminals (such as horizontal and vertical screen switching, related games, etc.) , magnetometer posture calibration), vibration recognition-related functions (such as pedometer, knocking), etc.; the sensor 705 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.
显示单元706用于显示由用户输入的信息或提供给用户的信息。显示单元706可包括显示面板7061，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode,OLED)等形式来配置显示面板7061。The display unit 706 is used to display information input by the user or information provided to the user. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like.
用户输入单元707可用于接收输入的数字或字符信息，以及产生与移动终端的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元707包括触控面板7071以及其他输入设备7072。触控面板7071，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板7071上或在触控面板7071附近的操作)。触控面板7071可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器710，接收处理器710发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板7071。除了触控面板7071，用户输入单元707还可以包括其他输入设备7072。具体地，其他输入设备7072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。The user input unit 707 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile terminal. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072 . The touch panel 7071, also referred to as a touch screen, can collect touch operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 7071 or near the touch panel 7071). operate). The touch panel 7071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the For the processor 710, receive the command sent by the processor 710 and execute it. In addition, the touch panel 7071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 7071 , the user input unit 707 may also include other input devices 7072 . Specifically, other input devices 7072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
进一步的，触控面板7071可覆盖在显示面板7061上，当触控面板7071检测到在其上或附近的触摸操作后，传送给处理器710以确定触摸事件的类型，随后处理器710根据触摸事件的类型在显示面板7061上提供相应的视觉输出。虽然在图7中，触控面板7071与显示面板7061是作为两个独立的部件来实现移动终端的输入和输出功能，但是在某些实施例中，可以将触控面板7071与显示面板7061集成而实现移动终端的输入和输出功能，具体此处不做限定。Furthermore, the touch panel 7071 can be covered on the display panel 7061. When the touch panel 7071 detects a touch operation on or near it, it will be sent to the processor 710 to determine the type of the touch event. The type of event provides a corresponding visual output on the display panel 7061. Although in FIG. 7, the touch panel 7071 and the display panel 7061 are used as two independent components to realize the input and output functions of the mobile terminal, in some embodiments, the touch panel 7071 and the display panel 7061 can be integrated. The implementation of the input and output functions of the mobile terminal is not specifically limited here.
接口单元708为外部装置与移动终端700连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元708可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到移动终端700内的一个或多个元件或者可以用于在移动终端700和外部装置之间传输数据。The interface unit 708 is an interface for connecting an external device to the mobile terminal 700 . For example, an external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 708 can be used to receive input from an external device (for example, data information, power, etc.) transfer data between devices.
存储器709可用于存储软件程序以及各种数据。存储器709可主要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；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器709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、或其他易失性固态存储器件。The memory 709 can be used to store software programs as well as various data. The memory 709 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of mobile phones (such as audio data, phonebook, etc.), etc. In addition, the memory 709 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, or other volatile solid-state storage devices.
处理器710是移动终端的控制中心，利用各种接口和线路连接整个移动终端的各个部分，通过运行或执行存储在存储器709内的软件程序和/或模块，以及调用存储在存储器709内的数据，执行移动终端的各种功能和处理数据，从而对移动终端进行整体监控。处理器710可包括一个或多个处理单元；优选的，处理器710可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器710中。The processor 710 is the control center of the mobile terminal, which uses various interfaces and lines to connect various parts of the entire mobile terminal, by running or executing software programs and/or modules stored in the memory 709, and calling data stored in the memory 709 , execute various functions of the mobile terminal and process data, so as to monitor the mobile terminal as a whole. The processor 710 may include one or more processing units; preferably, the processor 710 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 710 .
移动终端700还可以包括给各个部件供电的电源711(比如电池)，优选的，电源711可以通过电源管理系统与处理器710逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。The mobile terminal 700 can also include a power supply 711 (such as a battery) for supplying power to various components. Preferably, the power supply 711 can be logically connected to the processor 710 through a power management system, so as to manage charging, discharging, and power consumption through the power management system. and other functions.
另外，移动终端700包括一些未示出的功能模块，在此不再赘述。In addition, the mobile terminal 700 includes some functional modules not shown, which will not be repeated here.
优选的，本发明实施例还提供一种移动终端，包括处理器710，存储器709，存储在存储器709上并可在处理器710上运行的计算机程序，该计算机程序被处理器710执行时实现上述身份识别方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。Preferably, the embodiment of the present invention also provides a mobile terminal, including a processor 710, a memory 709, and a computer program stored in the memory 709 and operable on the processor 710. When the computer program is executed by the processor 710, the above-mentioned Each process of the embodiment of the identity recognition method can achieve the same technical effect, and will not be repeated here to avoid repetition.
本发明实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现上述身份识别方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，的计算机可读存储介质，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。The embodiment of the present invention also provides a computer-readable storage medium. A computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above-mentioned identification method embodiment can be realized, and the same technology can be achieved. Effect, in order to avoid repetition, will not repeat them here. Wherein, the computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk or an optical disk, and the like.
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本发明各个实施例的方法。Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products are stored in a storage medium (such as ROM/RAM, disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, computer, server, air conditioner, or network device, etc.) execute the method of each embodiment of the present invention.
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本发明的保护之内。Embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementations, and the above-mentioned specific implementations are only illustrative, rather than restrictive, and those of ordinary skill in the art will Under the enlightenment of the present invention, without departing from the gist of the present invention and the protection scope of the claims, many forms can also be made, all of which belong to the protection of the present invention.
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