技术领域technical field
本发明涉及通信技术领域，尤其涉及一种指纹识别方法及移动终端。The invention relates to the technical field of communications, in particular to a fingerprint identification method and a mobile terminal.
背景技术Background technique
随着科技的迅猛发展，移动终端的功能越来越丰富，隐私问题也成为了人们越来越关心的问题。为了更好的提高安全性，保护隐私，指纹识别越来越广泛的应用于移动终端中。With the rapid development of science and technology, the functions of mobile terminals are becoming more and more abundant, and the issue of privacy has become an issue that people are more and more concerned about. In order to better improve security and protect privacy, fingerprint identification is more and more widely used in mobile terminals.
现有的指纹识别中包括刮擦式指纹识别、按压式指纹识别以及触控屏指纹识别，其中，触控屏指纹识别将指纹识别功能集成到移动终端的触控屏，使得触控屏能够支持指纹识别。现有的指纹识别方法中，当手指触碰到指纹识别区域时，即触发指纹识别，导致用户手指不小心触碰到指纹识别区域时，误触发指纹识别的概率较高。Existing fingerprint recognition includes scratch-type fingerprint recognition, push-type fingerprint recognition and touch-screen fingerprint recognition. Among them, the touch-screen fingerprint recognition integrates the fingerprint recognition function into the touch screen of the mobile terminal, so that the touch screen can support Fingerprint recognition. In the existing fingerprint identification method, when the finger touches the fingerprint identification area, the fingerprint identification is triggered, so that when the user's finger accidentally touches the fingerprint identification area, the probability of triggering the fingerprint identification by mistake is high.
发明内容Contents of the invention
本发明实施例提供一种指纹识别方法及移动终端，以解决误触发指纹识别概率较高的问题。Embodiments of the present invention provide a fingerprint identification method and a mobile terminal, so as to solve the problem of high probability of triggering fingerprint identification by mistake.
第一方面，本发明实施例提供了一种指纹识别方法，该方法包括：In a first aspect, an embodiment of the present invention provides a fingerprint identification method, the method comprising:
若检测到对第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像；If a first touch operation on the first fingerprint identification area is detected, collecting a first fingerprint image through the first fingerprint identification area;
若检测到对第二指纹识别区域的第二触控操作，通过所述第二指纹识别区域采集第二指纹图像；If a second touch operation on the second fingerprint identification area is detected, a second fingerprint image is collected through the second fingerprint identification area;
若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。If the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, selecting at least one fingerprint image among the first fingerprint image and the second fingerprint image, Matching with the fingerprint image stored in the mobile terminal.
第二方面，本发明实施例还提供一种移动终端，该移动终端包括：In the second aspect, the embodiment of the present invention also provides a mobile terminal, the mobile terminal includes:
第一采集模块，用于在检测到对第一指纹识别区域的第一触控操作时，通过所述第一指纹识别区域采集第一指纹图像；The first acquisition module is configured to acquire a first fingerprint image through the first fingerprint identification area when a first touch operation on the first fingerprint identification area is detected;
第二采集模块，用于在检测到对第二指纹识别区域的第二触控操作时，通过所述第二指纹识别区域采集第二指纹图像；The second acquisition module is configured to acquire a second fingerprint image through the second fingerprint identification area when a second touch operation on the second fingerprint identification area is detected;
匹配模块，用于在所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔时，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。A matching module, configured to select one of the first fingerprint image and the second fingerprint image when the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval At least one fingerprint image of the mobile terminal is matched with the fingerprint image stored in the mobile terminal.
本发明实施例中，若检测到对第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像；若检测到对第二指纹识别区域的第二触控操作，通过所述第二指纹识别区域采集第二指纹图像；若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。这样，移动终端在判定所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔后，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配，从而有效降低手指不小心触碰到指纹识别区域时，误触发指纹识别的概率。In the embodiment of the present invention, if the first touch operation on the first fingerprint identification area is detected, the first fingerprint image is collected through the first fingerprint identification area; if the second touch operation on the second fingerprint identification area is detected operation, collecting a second fingerprint image through the second fingerprint identification area; if the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, select the first Matching at least one of the fingerprint image and the second fingerprint image with the fingerprint image stored in the mobile terminal. In this way, after determining that the time interval between the first touch operation and the second touch operation is less than or equal to the preset time interval, the mobile terminal selects the first fingerprint image and the second fingerprint image. At least one fingerprint image is matched with the fingerprint image stored in the mobile terminal, so as to effectively reduce the probability of falsely triggering fingerprint recognition when the finger accidentally touches the fingerprint recognition area.
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性的前提下，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 any creative effort.
图1是本发明实施例提供的一种指纹识别方法的流程图；Fig. 1 is a flowchart of a fingerprint identification method provided by an embodiment of the present invention;
图2是本发明实施例提供的另一种指纹识别方法的流程图；Fig. 2 is a flowchart of another fingerprint recognition method provided by an embodiment of the present invention;
图3是本发明实施例提供的另一种指纹识别方法的流程图；Fig. 3 is a flowchart of another fingerprint identification method provided by an embodiment of the present invention;
图4是本发明实施例提供的一种移动终端的结构图；FIG. 4 is a structural diagram of a mobile terminal provided by an embodiment of the present invention;
图5是本发明实施例提供的另一种移动终端的结构图；FIG. 5 is a structural diagram of another mobile terminal provided by an embodiment of the present invention;
图6是本发明实施例提供的另一种移动终端的结构图；FIG. 6 is a structural diagram of another mobile terminal provided by an embodiment of the present invention;
图7是本发明实施例提供的另一种移动终端的结构图。Fig. 7 is a structural diagram of another mobile terminal provided by an embodiment of the present invention.
具体实施方式detailed description
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
参见图1，图1是本发明实施例提供的一种指纹识别方法的流程图，应用于移动终端，需要说明的是，本发明不限制移动终端进行指纹识别的方式，本发明实施例中的指纹识别方法不仅适用于支持触控屏指纹识别的移动终端，同时也可适用于支持超声波指纹识别的移动终端，但不仅限于此。Referring to Fig. 1, Fig. 1 is a flow chart of a fingerprint identification method provided by an embodiment of the present invention, which is applied to a mobile terminal. The fingerprint identification method is not only applicable to mobile terminals supporting touch screen fingerprint identification, but also applicable to mobile terminals supporting ultrasonic fingerprint identification, but not limited thereto.
如图1所示，包括以下步骤：As shown in Figure 1, the following steps are included:
步骤101、若检测到对第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像。Step 101. If a first touch operation on a first fingerprint identification area is detected, collect a first fingerprint image through the first fingerprint identification area.
该步骤中，第一指纹识别区域可以是触控屏中的区域，也可以是物理按键，但不仅限于此。本发明实施例中，用户可以通过将手指按压到触控屏实现对移动终端的触控操作，该第一操作可以视作用户为使移动终端执行预设操作，对触控屏进行第一次手指按压。In this step, the first fingerprint identification area may be an area in the touch screen, or a physical button, but not limited thereto. In the embodiment of the present invention, the user can realize the touch operation on the mobile terminal by pressing the finger on the touch screen. Finger press.
移动终端可以在启动系统时或后，启动指纹识别区域的指纹识别功能，并主动检测是否有手指按压到指纹识别区域。具体地，移动终端可以通过检测指纹识别区域参数是否发生变化来判断是否有手指按压到指纹识别区域，如：当移动终端检测到指纹识别区域参数发生变化，则可以判定有手指按压到指纹识别区域，其中，参数可以是电容值、电压值、电感值或温度值，但不仅限于此。The mobile terminal can start the fingerprint identification function in the fingerprint identification area when or after starting the system, and actively detect whether a finger is pressed to the fingerprint identification area. Specifically, the mobile terminal can determine whether a finger is pressed into the fingerprint recognition area by detecting whether the parameters of the fingerprint recognition area change. , wherein the parameter may be a capacitance value, a voltage value, an inductance value or a temperature value, but not limited thereto.
移动终端的第一指纹识别区域若检测到第一触控操作，可以通过光学识别、电容传感器、生物射频等技术识别图像。以光学识别技术为例，光发射装置发射光线，集成在第一指纹识别区域内的指纹传感器利用小孔成像原理穿过触控屏的玻璃对该物体进行“拍照”识别，采集第一指纹图像。If the first touch operation is detected in the first fingerprint recognition area of the mobile terminal, the image can be recognized by technologies such as optical recognition, capacitive sensor, and bio-radio frequency. Taking optical identification technology as an example, the light emitting device emits light, and the fingerprint sensor integrated in the first fingerprint identification area uses the principle of small hole imaging to pass through the glass of the touch screen to "photograph" the object and collect the first fingerprint image. .
步骤102、若检测到对第二指纹识别区域的第二触控操作，通过所述第二指纹识别区域采集第二指纹图像。Step 102, if a second touch operation on the second fingerprint identification area is detected, collect a second fingerprint image through the second fingerprint identification area.
该步骤中，第二指纹区域可以与第一指纹区域为同一区域，也可以为不同区域，该第二触控操作可以视作用户为使移动终端执行预设操作，对触控屏进行第二次手指按压，以使移动终端在检测到第二触控操作时，通过所述第二指纹识别区域采集第二指纹图像。具体可参照步骤101中的描述，在此不再赘述。In this step, the second fingerprint area can be the same area as the first fingerprint area, or it can be a different area. The second touch operation can be regarded as the second touch operation performed by the user on the touch screen in order to make the mobile terminal perform a preset operation. A second finger press, so that the mobile terminal collects a second fingerprint image through the second fingerprint recognition area when a second touch operation is detected. For details, reference may be made to the description in step 101, which will not be repeated here.
步骤103、若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。Step 103, if the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, select at least one of the first fingerprint image and the second fingerprint image The fingerprint image is matched with the fingerprint image stored in the mobile terminal.
该步骤中，移动终端可以在检测到对第一指纹识别区域的第一触控操作时，记录用户执行第一触控操作的时间，即用户按压第一指纹识别区域的时间；在检测到对第二指纹识别区域的第二触控操作时，记录用户执行第二触控操作的时间，即用户按压第二指纹识别区域的时间。移动终端也可以在检测到对第一指纹识别区域的第一触控操作后，记录当前时间，即用户在按压第一指纹识别区域后，抬起手指时的时间，在检测到对第二指纹识别区域的第二触控操作时，记录用户执行第二触控操作的时间，即用户按压第二指纹识别区域的时间。但不仅限于此，从而通过判断所述第一触控操作与所述第二触控操作之间的时间间隔是否小于或等于预设时间间隔，进一步判断所述第一触控操作与所述第二触控操作是否为用户为使移动终端执行预设操作，而执行的完整的指纹识别操作。其中，预设时间间隔可以由用户根据自身使用习惯预先设置，如0.1秒，0.5秒，具体可根据实际需要决定，在此不作限定。In this step, when the mobile terminal detects the first touch operation on the first fingerprint identification area, it can record the time when the user performs the first touch operation, that is, the time when the user presses the first fingerprint identification area; When the second touch operation is performed on the second fingerprint identification area, the time when the user performs the second touch operation, that is, the time when the user presses the second fingerprint identification area, is recorded. The mobile terminal can also record the current time after detecting the first touch operation on the first fingerprint recognition area, that is, the time when the user lifts the finger after pressing the first fingerprint recognition area, and when the touch operation on the second fingerprint recognition area is detected When the second touch operation on the identification area is performed, the time when the user performs the second touch operation, that is, the time when the user presses the second fingerprint identification area is recorded. But not limited thereto, by judging whether the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, further judging the first touch operation and the second touch operation 2. Whether the touch operation is a complete fingerprint recognition operation performed by the user to make the mobile terminal perform a preset operation. Wherein, the preset time interval can be preset by the user according to his/her usage habits, such as 0.1 second and 0.5 second, which can be determined according to actual needs, and is not limited here.
所述第一触控操作与所述第二触控操作之间的时间间隔大于预设时间间隔，判定该第一操作和第二操作不是用户为使移动终端执行预设操作，而执行的完整的指纹识别操作，指纹识别操作中间出现了中断，属于用户误操作的概率较大，因此放弃第一指纹图像与第二指纹图像的匹配，并重新执行步骤101。The time interval between the first touch operation and the second touch operation is greater than the preset time interval, and it is determined that the first operation and the second operation are not complete operations performed by the user to make the mobile terminal perform a preset operation. The fingerprint identification operation, if there is an interruption in the middle of the fingerprint identification operation, the probability of misoperation by the user is relatively high, so the matching of the first fingerprint image and the second fingerprint image is discarded, and step 101 is performed again.
若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，可以判定所述第一触控操作与所述第二触控操作之间的时间间隔是完整的指纹识别操作，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。具体地，可以选择所述第一指纹图像与所述移动终端存储的指纹图像匹配，也可以选择所述第二指纹图像与所述移动终端存储的指纹图像匹配，也可以选择所述第一指纹图像和所述第二指纹图像，分别与所述移动终端存储的指纹图像进行匹配。If the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, the time between the first touch operation and the second touch operation may be determined The interval is a complete fingerprint identification operation, at least one fingerprint image among the first fingerprint image and the second fingerprint image is selected to match with the fingerprint image stored in the mobile terminal. Specifically, the first fingerprint image can be selected to match the fingerprint image stored in the mobile terminal, the second fingerprint image can also be selected to match the fingerprint image stored in the mobile terminal, or the first fingerprint image can be selected to match. The image and the second fingerprint image are respectively matched with the fingerprint image stored in the mobile terminal.
需要说明的是，本发明实施例可以直接存储采集的指纹图像，并将该指纹图像与移动终端存储的指纹图像进行匹配，也可以是不直接存储采集的指纹图像，而是从该指纹图像中提取图像特征，并将该图像特征与移动终端存储的指纹图像的指纹特征进行匹配，但不仅限于此。It should be noted that the embodiment of the present invention can directly store the collected fingerprint image, and match the fingerprint image with the fingerprint image stored in the mobile terminal, or not directly store the collected fingerprint image, but use the fingerprint image from the fingerprint image. The image feature is extracted, and the image feature is matched with the fingerprint feature of the fingerprint image stored in the mobile terminal, but not limited thereto.
若所述选择的至少一个指纹图像与所述移动终端存储的指纹图像匹配不成功，重新执行步骤101。If the at least one selected fingerprint image is not successfully matched with the fingerprint image stored in the mobile terminal, step 101 is re-executed.
若所述选择的至少一个指纹图像与所述移动终端存储的指纹图像匹配成功，移动终端执行预设操作。具体地，对应于前述选择的与所述移动终端存储的指纹图像进行匹配的指纹图像，若所述第一指纹图像与所述移动终端存储的指纹图像匹配成功，或者所述第二指纹图像与所述移动终端存储的指纹图像匹配成功，或者所述第一指纹图像和所述第二指纹图像，均与所述移动终端存储的指纹图像匹配成功，执行预设操作。其中，预设操作可以是解锁操作，也可以是支付操作，也可以是解密操作，也可以是登录操作，具体可根据实际需要决定，在此不作限定。If the selected at least one fingerprint image is successfully matched with the fingerprint image stored in the mobile terminal, the mobile terminal executes a preset operation. Specifically, corresponding to the previously selected fingerprint image matched with the fingerprint image stored in the mobile terminal, if the first fingerprint image is successfully matched with the fingerprint image stored in the mobile terminal, or if the second fingerprint image is matched with the fingerprint image stored in the mobile terminal The fingerprint image stored in the mobile terminal is successfully matched, or the first fingerprint image and the second fingerprint image are both successfully matched with the fingerprint image stored in the mobile terminal, and a preset operation is performed. Wherein, the preset operation may be an unlocking operation, a payment operation, a decryption operation, or a login operation, which may be determined according to actual needs, and is not limited here.
本发明实施例中，移动终端可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)、个人数字助理(personal digital assistant，简称PDA)、移动上网装置(Mobile Internet Device，MID)或可穿戴式设备(Wearable Device)等。In the embodiment of the present invention, the mobile terminal can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a personal digital assistant (personal digital assistant, PDA for short), a mobile Internet device (Mobile Internet Device, MID ) or wearable devices (Wearable Device), etc.
本实施例的指纹识别方法，若检测到对第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像；若检测到对第二指纹识别区域的第二触控操作，通过所述第二指纹识别区域采集第二指纹图像；若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。这样，移动终端在判定所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔后，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配，从而有效降低手指不小心触碰到指纹识别区域时，误触发指纹识别的概率。In the fingerprint identification method of this embodiment, if the first touch operation on the first fingerprint identification area is detected, the first fingerprint image is collected through the first fingerprint identification area; if the second touch operation on the second fingerprint identification area is detected, Touch operation, collecting a second fingerprint image through the second fingerprint recognition area; if the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, select the At least one of the first fingerprint image and the second fingerprint image is matched with the fingerprint image stored in the mobile terminal. In this way, after determining that the time interval between the first touch operation and the second touch operation is less than or equal to the preset time interval, the mobile terminal selects the first fingerprint image and the second fingerprint image. At least one fingerprint image is matched with the fingerprint image stored in the mobile terminal, so as to effectively reduce the probability of falsely triggering fingerprint recognition when the finger accidentally touches the fingerprint recognition area.
参见图2，图2是本发明实施例提供的另一种指纹识别方法的流程图，本实施例与上述实施例的主要区别在于，对上述是实施例中的方法作了进一步的限定，具体为：所述检测到对第一指纹识别区域的第一触控操作之后，还包括：将当前时刻记录为第一时刻；所述检测到对所述第二指纹识别区域的第二触控操作之后，还包括：将当前时刻记录为第二时刻；所述若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配，包括：若所述第一时刻与所述第二时刻之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。Referring to Fig. 2, Fig. 2 is a flow chart of another fingerprint identification method provided by the embodiment of the present invention. The main difference between this embodiment and the above embodiment is that the method in the above embodiment is further limited, specifically It is: after detecting the first touch operation on the first fingerprint identification area, it also includes: recording the current moment as the first moment; and detecting the second touch operation on the second fingerprint identification area After that, it also includes: recording the current moment as the second moment; if the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, selecting the first touch operation Matching at least one of the fingerprint image and the second fingerprint image with the fingerprint image stored in the mobile terminal includes: if the time interval between the first moment and the second moment is less than or equal to At a preset time interval, at least one fingerprint image among the first fingerprint image and the second fingerprint image is selected for matching with the fingerprint image stored in the mobile terminal.
如图2所示，包括以下步骤：As shown in Figure 2, it includes the following steps:
步骤201、若检测到对第一指纹识别区域的第一触控操作，将当前时刻记录为第一时刻，通过所述第一指纹识别区域采集第一指纹图像。Step 201 , if a first touch operation on the first fingerprint identification area is detected, record the current time as the first time, and collect a first fingerprint image through the first fingerprint identification area.
该步骤中，区别于上述实施例中的步骤101，移动终端在检测到对第一指纹识别区域的第一触控操作后，将当前时刻记录为第一时刻。其中，该当前时刻可以是手指按压在第一指纹识别区域的时间，也可以是手指从第一指纹识别区域抬起的时间，具体可根据实际需要决定，在此不作限定。另外，考虑到不同情景下，手指按压在第一指纹识别区域的时间可能不相同，因此，移动终端可在手指抬起时，通过时钟或计时器等程序记录第一时刻。这样，所述第一时刻与所述第二时刻之间的时间间隔更能准确的反应用户的实际操作行为。In this step, different from step 101 in the above embodiment, the mobile terminal records the current time as the first time after detecting the first touch operation on the first fingerprint recognition area. Wherein, the current moment may be the time when the finger is pressed on the first fingerprint identification area, or the time when the finger is lifted from the first fingerprint identification area, which may be determined according to actual needs, and is not limited here. In addition, considering that the time when the finger is pressed on the first fingerprint recognition area may be different in different scenarios, therefore, the mobile terminal can record the first moment through a program such as a clock or a timer when the finger is lifted. In this way, the time interval between the first moment and the second moment can more accurately reflect the actual operation behavior of the user.
步骤202、若检测到对第二指纹识别区域的第二触控操作，将当前时刻记录为第二时刻，通过所述第二指纹识别区域采集第二指纹图像。Step 202: If a second touch operation on the second fingerprint identification area is detected, record the current time as the second time, and collect a second fingerprint image through the second fingerprint identification area.
该步骤中，区别于上述实施例中的步骤102，其中，该当前时刻可以是手指按压在第二指纹识别区域的时间，也可以是手指从第二指纹识别区域抬起的时间，具体可根据实际需要决定，在此不作限定。另外，考虑到不同情景下，手指按压在第二指纹识别区域的时间可能不相同，因此，移动终端可在手指抬起时，通过时钟或计时器等程序记录第二时刻。这样，所述第一时刻与所述第二时刻之间的时间间隔更能准确的反应用户的实际操作行为。In this step, it is different from step 102 in the above-mentioned embodiment, wherein, the current moment can be the time when the finger is pressed on the second fingerprint identification area, or the time when the finger is lifted from the second fingerprint identification area. Actual needs are determined, and no limitation is made here. In addition, considering that the time when the finger is pressed on the second fingerprint identification area may be different in different scenarios, therefore, the mobile terminal can record the second moment through a program such as a clock or a timer when the finger is lifted. In this way, the time interval between the first moment and the second moment can more accurately reflect the actual operation behavior of the user.
步骤203、若所述第一时刻与所述第二时刻之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。Step 203, if the time interval between the first moment and the second moment is less than or equal to a preset time interval, select at least one fingerprint image among the first fingerprint image and the second fingerprint image, and The fingerprint images stored in the mobile terminal are matched.
该步骤与上述实施例所述的步骤103类似，具体可参照上述实施例中步骤103的描述，在此不再赘述。This step is similar to step 103 in the above-mentioned embodiment, and for details, refer to the description of step 103 in the above-mentioned embodiment, and details are not repeated here.
本实施例的指纹识别方法，若检测到对第一指纹识别区域的第一触控操作，将当前时刻记录为第一时刻，通过所述第一指纹识别区域采集第一指纹图像；若检测到对第二指纹识别区域的第二触控操作，将当前时刻记录为第二时刻，通过所述第二指纹识别区域采集第二指纹图像；若所述第一时刻与所述第二时刻之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。这样，移动终端在判定所述第一时刻与所述第二时刻之间的时间间隔小于或等于预设时间间隔后，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配，从而有效降低手指不小心触碰到指纹识别区域时，误触发指纹识别的概率。In the fingerprint identification method of this embodiment, if the first touch operation on the first fingerprint identification area is detected, the current moment is recorded as the first moment, and the first fingerprint image is collected through the first fingerprint identification area; For the second touch operation on the second fingerprint identification area, record the current moment as the second moment, and collect the second fingerprint image through the second fingerprint identification area; if between the first moment and the second moment The time interval is less than or equal to the preset time interval, and at least one fingerprint image among the first fingerprint image and the second fingerprint image is selected to match with the fingerprint image stored in the mobile terminal. In this way, the mobile terminal selects at least one fingerprint in the first fingerprint image and the second fingerprint image after determining that the time interval between the first moment and the second moment is less than or equal to a preset time interval. The image is matched with the fingerprint image stored in the mobile terminal, thereby effectively reducing the probability of falsely triggering fingerprint recognition when the finger accidentally touches the fingerprint recognition area.
可选的，所述第一指纹识别区域和所述第二指纹识别区域为所述移动终端的触控屏上的同一区域。Optionally, the first fingerprint identification area and the second fingerprint identification area are the same area on the touch screen of the mobile terminal.
其中，触控屏支持指纹识别功能，即在触控屏内集成有指纹传感器以在用户触碰到触控屏时，对指纹图像进行采集。所述第一指纹识别区域和所述第二指纹识别区域为所述移动终端的触控屏上的同一区域，即用户需要在同一区域进行两次连续按压或点击，移动终端才可能执行预设操作，从而可进一步有效降低手指不小心触碰到指纹识别区域时，误触发指纹识别的概率。Wherein, the touch screen supports a fingerprint recognition function, that is, a fingerprint sensor is integrated in the touch screen to collect fingerprint images when a user touches the touch screen. The first fingerprint identification area and the second fingerprint identification area are the same area on the touch screen of the mobile terminal, that is, the user needs to perform two consecutive presses or clicks on the same area before the mobile terminal may execute the preset Operation, so as to further effectively reduce the probability of falsely triggering fingerprint recognition when the finger accidentally touches the fingerprint recognition area.
可选的，所述若检测到对所述第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像之后，所述选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配之前，所述方法还包括：Optionally, if the first touch operation on the first fingerprint identification area is detected, after the first fingerprint image is collected through the first fingerprint identification area, the selection of the first fingerprint image and the Before at least one fingerprint image in the second fingerprint image is matched with the fingerprint image stored in the mobile terminal, the method also includes:
判断所述第一指纹图像的特征信息是否符合预设要求；judging whether the feature information of the first fingerprint image meets preset requirements;
所述若检测到对所述第二指纹识别区域的第二触控操作，通过所述第二指纹识别区域采集第二指纹图像之后，所述选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配之前，所述方法还包括：If the second touch operation on the second fingerprint identification area is detected, after the second fingerprint image is collected through the second fingerprint identification area, the selection of the first fingerprint image and the second fingerprint Before at least one fingerprint image in the image is matched with the fingerprint image stored in the mobile terminal, the method further includes:
判断所述第二指纹图像的特征信息是否符合预设要求；judging whether the feature information of the second fingerprint image meets preset requirements;
所述选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配，包括：The selecting at least one of the first fingerprint image and the second fingerprint image to match the fingerprint image stored in the mobile terminal includes:
当所述第一指纹图像的特征信息符合预设要求，且所述第二指纹图像的特征信息符合预设要求时，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。When the feature information of the first fingerprint image meets the preset requirements, and the feature information of the second fingerprint image meets the preset requirements, selecting at least one fingerprint of the first fingerprint image and the second fingerprint image The image is matched with the fingerprint image stored in the mobile terminal.
该步骤中，考虑到指纹图像只有在特征信息满足预设要求时，此次手指按压才是一次有效按压，因此在通过所述第一指纹识别区域采集第一指纹图像之后，可以判断所述第一指纹图像的特征信息是否符合预设要求；在通过所述第二指纹识别区域采集第二指纹图像之后，判断所述第二指纹图像的特征信息是否符合预设要求。其中，特征信息可以但不仅限于包括以下内容的一种或多种：图像的信噪比，图像的有效面积，图像的灰度值，图像的有效细节特征，图像的像素值等，预设要求可对应于指纹图像的特征信息，根据实际需要预先设置。In this step, it is considered that only when the feature information of the fingerprint image satisfies the preset requirements, the finger press is an effective press. Therefore, after the first fingerprint image is collected through the first fingerprint identification area, it can be judged that the second Whether the characteristic information of a fingerprint image meets the preset requirements; after the second fingerprint image is collected through the second fingerprint identification area, it is judged whether the characteristic information of the second fingerprint image meets the preset requirements. Among them, the feature information can include but not limited to one or more of the following: signal-to-noise ratio of the image, effective area of the image, gray value of the image, effective detail features of the image, pixel value of the image, etc., preset requirements It can correspond to the feature information of the fingerprint image and be preset according to actual needs.
当所述第一指纹图像的特征信息符合预设要求，且所述第二指纹图像的特征信息符合预设要求时，执行步骤203；若所述第一指纹图像的特征信息或者所述第二指纹图像的特征信息不符合预设要求，说明按压不是一次有效按压，指纹识别极有可能不成功，重新执行步骤201，从而可以节约指纹识别的时间。When the feature information of the first fingerprint image meets the preset requirements, and the feature information of the second fingerprint image meets the preset requirements, perform step 203; if the feature information of the first fingerprint image or the second If the characteristic information of the fingerprint image does not meet the preset requirements, it means that the pressing is not a valid pressing, and the fingerprint identification is very likely to be unsuccessful. Step 201 is executed again, thereby saving the time for fingerprint identification.
需要说明的是，该步骤同样可适用于上述实施例。It should be noted that this step is also applicable to the above embodiment.
可选的，所述判断所述第一指纹图像的特征信息是否符合预设要求，包括以下内容中的至少一项：Optionally, the judging whether the feature information of the first fingerprint image meets preset requirements includes at least one of the following:
判断所述第一指纹图像的信噪比是否大于第一预设值；judging whether the signal-to-noise ratio of the first fingerprint image is greater than a first preset value;
判断所述第一指纹图像的有效面积是否大于第二预设值；judging whether the effective area of the first fingerprint image is greater than a second preset value;
判断所述第一指纹图像的灰度值是否大于第三预设值；judging whether the grayscale value of the first fingerprint image is greater than a third preset value;
判断所述第二指纹图像的特征信息是否符合预设要求，包括以下内容中的至少一项：Judging whether the feature information of the second fingerprint image meets the preset requirements, including at least one of the following:
判断所述第二指纹图像的信噪比是否大于第一预设值；judging whether the signal-to-noise ratio of the second fingerprint image is greater than a first preset value;
判断所述第二指纹图像的有效面积是否大于第二预设值；judging whether the effective area of the second fingerprint image is greater than a second preset value;
判断所述第二指纹图像的灰度值是否大于第三预设值。Judging whether the gray value of the second fingerprint image is greater than a third preset value.
该步骤中，第一预设值，第二预设值和第三预设值可以根据实际需要进行设置，在此不作限定。可以理解的，所述判断所述第一指纹图像的特征信息是否符合预设要求并不仅限于以上方式。In this step, the first preset value, the second preset value and the third preset value can be set according to actual needs, which are not limited here. It can be understood that the judging whether the feature information of the first fingerprint image meets the preset requirements is not limited to the above methods.
参见图3，图3是本发明实施例提供的另一种指纹识别方法的流程图，如图3所示，包括以下步骤：Referring to FIG. 3, FIG. 3 is a flowchart of another fingerprint identification method provided by an embodiment of the present invention. As shown in FIG. 3, it includes the following steps:
步骤301、启动指纹识别区域的指纹识别功能。Step 301, start the fingerprint identification function of the fingerprint identification area.
该步骤中，移动终端可以在启动系统时或后，启动指纹识别区域的指纹识别功能，并主动检测是否有手指按压到指纹识别区域。具体地，移动终端可以通过检测指纹识别区域参数是否发生变化来判断是否有手指按压到指纹识别区域，如：当移动终端检测到指纹识别区域参数发生变化，则可以判定有手指按压到指纹识别区域。其中，参数可以是电容值、电压值、电感值或温度值，但不仅限于此。In this step, the mobile terminal can activate the fingerprint identification function in the fingerprint identification area when or after starting the system, and actively detect whether a finger is pressed to the fingerprint identification area. Specifically, the mobile terminal can determine whether a finger is pressed into the fingerprint recognition area by detecting whether the parameters of the fingerprint recognition area change. . Wherein, the parameter may be a capacitance value, a voltage value, an inductance value or a temperature value, but not limited thereto.
步骤302、若检测到对第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像。Step 302. If a first touch operation on the first fingerprint identification area is detected, collect a first fingerprint image through the first fingerprint identification area.
步骤303、若检测到第一触控操作结束，将当前时刻记录为第一时刻，并判断所述第一指纹图像的特征信息是否符合预设要求。Step 303 , if it is detected that the first touch operation ends, record the current time as the first time, and judge whether the feature information of the first fingerprint image meets the preset requirements.
该步骤中，考虑到不同情景下，手指按压在指纹识别区域的时间可能不相同，因此，在采集到第一指纹图像后，进一步判断所述第一触控操作是否结束，即用户在按压到第一指纹识别区域后是否抬起手指，在手指抬起后，通过时钟或计时器等程序记录第一时刻。这样，所述第一时刻与所述第二时刻之间的时间间隔更能准确的反应用户的实际操作行为。In this step, it is considered that the time for the finger to press the fingerprint recognition area may be different in different scenarios. Therefore, after the first fingerprint image is collected, it is further judged whether the first touch operation is over, that is, the user presses to the fingerprint recognition area. Whether the finger is lifted after the first fingerprint recognition area, after the finger is lifted, the first moment is recorded by a program such as a clock or a timer. In this way, the time interval between the first moment and the second moment can more accurately reflect the actual operation behavior of the user.
若所述第一指纹图像的特征信息符合预设要求，执行步骤304；若所述第一指纹图像的特征信息不符合预设要求，重新执行步骤302。If the characteristic information of the first fingerprint image meets the preset requirements, execute step 304; if the characteristic information of the first fingerprint image does not meet the preset requirements, execute step 302 again.
步骤304、若检测到对第二指纹识别区域的第二触控操作，将当前时刻记录为第二时刻，通过所述第二指纹识别区域采集第二指纹图像，并判断所述第二指纹图像的特征信息是否符合预设要求。Step 304: If a second touch operation on the second fingerprint identification area is detected, record the current moment as the second moment, collect a second fingerprint image through the second fingerprint identification area, and judge the second fingerprint image Whether the characteristic information of the system meets the preset requirements.
若所述第二指纹图像的特征信息符合预设要求，执行步骤305；若所述第二指纹图像的特征信息不符合预设要求，重新执行步骤302。If the characteristic information of the second fingerprint image meets the preset requirements, execute step 305; if the characteristic information of the second fingerprint image does not meet the preset requirements, execute step 302 again.
步骤305、判断所述第一时刻与所述第二时刻之间的时间间隔小于或等于预设时间间隔。Step 305, judging that the time interval between the first moment and the second moment is less than or equal to a preset time interval.
若所述第一时刻与所述第二时刻之间的时间间隔小于或等于预设时间间隔，执行步骤306；若所述第一时刻与所述第二时刻之间的时间间隔大于预设时间间隔，重新执行步骤302。If the time interval between the first moment and the second moment is less than or equal to the preset time interval, perform step 306; if the time interval between the first moment and the second moment is greater than the preset time interval, re-execute step 302.
步骤306、将所述第一指纹图像与所述移动终端存储的指纹图像进行匹配，并判断是否匹配成功。Step 306, matching the first fingerprint image with the fingerprint image stored in the mobile terminal, and judging whether the matching is successful.
若所述第一指纹图像与所述移动终端存储的指纹图像匹配成功，执行步骤307；若所述第一指纹图像与所述移动终端存储的指纹图像匹配不成功，重新执行步骤302。If the first fingerprint image is successfully matched with the fingerprint image stored in the mobile terminal, execute step 307; if the first fingerprint image is not successfully matched with the fingerprint image stored in the mobile terminal, execute step 302 again.
步骤307、将所述第二指纹图像与所述移动终端存储的指纹图像进行匹配，并判断是否匹配成功。Step 307, matching the second fingerprint image with the fingerprint image stored in the mobile terminal, and judging whether the matching is successful.
若所述第二指纹图像与所述移动终端存储的指纹图像匹配成功，可判定用户执行第一触控操作和第二触控操作，以使移动终端执行预设操作，因此执行步骤308；若所述第二指纹图像与所述移动终端存储的指纹图像匹配不成功，重新执行步骤302。If the second fingerprint image matches the fingerprint image stored in the mobile terminal successfully, it can be determined that the user performs the first touch operation and the second touch operation, so that the mobile terminal performs a preset operation, so step 308 is performed; if If the second fingerprint image is not successfully matched with the fingerprint image stored in the mobile terminal, step 302 is performed again.
步骤308、执行预设操作。Step 308, execute a preset operation.
该步骤中，预设操作可以是解锁操作，也可以是支付操作，也可以是解密操作，也可以是登录操作，具体可根据实际需要决定，在此不作限定。In this step, the preset operation can be an unlocking operation, a payment operation, a decryption operation, or a login operation, which can be determined according to actual needs and is not limited here.
需要说明的是，本实施例中的内容可适当参考上述实施例中的描述，在此不再赘述。It should be noted that, for the content in this embodiment, appropriate reference may be made to the description in the foregoing embodiments, and details are not repeated here.
本实施例的指纹识别方法，移动终端将采集的第一指纹图像与第二指纹图像，分别与存储的指纹图像进行匹配，并在两者均匹配成功时，触发指纹识别，可以进一步提高指纹识别的可靠性与安全性。In the fingerprint identification method of this embodiment, the mobile terminal matches the collected first fingerprint image and the second fingerprint image with the stored fingerprint image respectively, and when both are successfully matched, triggers fingerprint identification, which can further improve fingerprint identification. reliability and safety.
参见图4，图4是本发明实施例提供的一种移动终端的结构图，如图4所示，移动终端400包括：第一采集模块401、第二采集模块402、以及匹配模块403。Referring to FIG. 4, FIG. 4 is a structural diagram of a mobile terminal provided by an embodiment of the present invention. As shown in FIG. 4, the mobile terminal 400 includes: a first collection module 401, a second collection module 402, and a matching module 403.
其中，第一采集模块401，用于在检测到对第一指纹识别区域的第一触控操作时，通过所述第一指纹识别区域采集第一指纹图像；Wherein, the first acquisition module 401 is configured to acquire a first fingerprint image through the first fingerprint identification area when a first touch operation on the first fingerprint identification area is detected;
第二采集模块402，用于在检测到对第二指纹识别区域的第二触控操作时，通过所述第二指纹识别区域采集第二指纹图像；The second acquisition module 402 is configured to acquire a second fingerprint image through the second fingerprint identification area when a second touch operation on the second fingerprint identification area is detected;
匹配模块403，用于在所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔时，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。A matching module 403, configured to select the first fingerprint image and the second fingerprint image when the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval Match at least one fingerprint image in the fingerprint image with the fingerprint image stored in the mobile terminal.
可选的，所述第一指纹识别区域和所述第二指纹识别区域为所述移动终端的触控屏上的同一区域。Optionally, the first fingerprint identification area and the second fingerprint identification area are the same area on the touch screen of the mobile terminal.
可选的，如图5所示，第一采集模块401还包括：Optionally, as shown in Figure 5, the first acquisition module 401 also includes:
第一记录模块404，用于在检测到对第一指纹识别区域的第一触控操作之后，将当前时刻记录为第一时刻；The first recording module 404 is configured to record the current moment as the first moment after detecting the first touch operation on the first fingerprint recognition area;
第二记录模块405，用于在检测到对所述第二指纹识别区域的第二触控操作之后，将当前时刻记录为第二时刻；The second recording module 405 is configured to record the current moment as the second moment after detecting the second touch operation on the second fingerprint recognition area;
匹配模块403，具体用于在所述第一时刻与所述第二时刻之间的时间间隔小于或等于预设时间间隔时，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。The matching module 403 is specifically configured to select at least one of the first fingerprint image and the second fingerprint image when the time interval between the first moment and the second moment is less than or equal to a preset time interval. A fingerprint image is matched with the fingerprint image stored in the mobile terminal.
可选的，如图6所示，移动终端400还包括：Optionally, as shown in FIG. 6, the mobile terminal 400 further includes:
第一判断模块406，用于判断所述第一指纹图像的特征信息是否符合预设要求；A first judging module 406, configured to judge whether the feature information of the first fingerprint image meets preset requirements;
第二判断模块407，用于判断所述第二指纹图像的特征信息是否符合预设要求；A second judging module 407, configured to judge whether the feature information of the second fingerprint image meets preset requirements;
匹配模块403，具体用于当所述第一指纹图像的特征信息符合预设要求，且所述第二指纹图像的特征信息符合预设要求时，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。The matching module 403 is specifically configured to select the first fingerprint image and the second fingerprint image when the feature information of the first fingerprint image meets the preset requirements and the feature information of the second fingerprint image meets the preset requirements. At least one of the fingerprint images is matched with the fingerprint images stored in the mobile terminal.
可选的，第一判断模块406，具体用于执行以下操作中的至少一项：Optionally, the first judging module 406 is specifically configured to perform at least one of the following operations:
判断所述第一指纹图像的信噪比是否大于第一预设值；judging whether the signal-to-noise ratio of the first fingerprint image is greater than a first preset value;
判断所述第一指纹图像的有效面积是否大于第二预设值；judging whether the effective area of the first fingerprint image is greater than a second preset value;
判断所述第一指纹图像的灰度值是否大于第三预设值；judging whether the grayscale value of the first fingerprint image is greater than a third preset value;
第二判断模块407，具体用于执行以下操作中的至少一项：The second judging module 407 is specifically configured to perform at least one of the following operations:
判断所述第二指纹图像的信噪比是否大于第一预设值；judging whether the signal-to-noise ratio of the second fingerprint image is greater than a first preset value;
判断所述第二指纹图像的有效面积是否大于第二预设值；judging whether the effective area of the second fingerprint image is greater than a second preset value;
判断所述第二指纹图像的灰度值是否大于第三预设值。Judging whether the gray value of the second fingerprint image is greater than a third preset value.
移动终端400能够实现图1至图3的方法实施例中的各个过程，为避免重复，这里不再赘述。The mobile terminal 400 can implement each process in the method embodiments shown in FIG. 1 to FIG. 3 , and details are not repeated here to avoid repetition.
本发明实施例的移动终端，若检测到对第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像；若检测到对第二指纹识别区域的第二触控操作，通过所述第二指纹识别区域采集第二指纹图像；若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。这样，移动终端在判定所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔后，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配，从而有效降低手指不小心触碰到指纹识别区域时，误触发指纹识别的概率。In the mobile terminal of the embodiment of the present invention, if the first touch operation on the first fingerprint identification area is detected, the first fingerprint image is collected through the first fingerprint identification area; if the second touch operation on the second fingerprint identification area is detected, Touch operation, collecting a second fingerprint image through the second fingerprint recognition area; if the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, select the At least one of the first fingerprint image and the second fingerprint image is matched with the fingerprint image stored in the mobile terminal. In this way, after determining that the time interval between the first touch operation and the second touch operation is less than or equal to the preset time interval, the mobile terminal selects the first fingerprint image and the second fingerprint image. At least one fingerprint image is matched with the fingerprint image stored in the mobile terminal, so as to effectively reduce the probability of falsely triggering fingerprint recognition when the finger accidentally touches the fingerprint recognition area.
参见图7，图7是本发明实施例提供的另一种移动终端的结构图，如图7所示，移动终端700包括：至少一个处理器701、存储器702、至少一个网络接口704和用户接口703。移动终端700中的各个组件通过总线系统705耦合在一起。可理解，总线系统705用于实现这些组件之间的连接通信。总线系统705除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图7中将各种总线都标为总线系统705。移动终端700还包括指纹识别区域706，指纹识别区域706支持指纹识别功能，可以是触控屏中的区域，也可以是物理按键。另外，指纹识别区域706通过总线系统705与移动终端的各个组件连接。Referring to FIG. 7, FIG. 7 is a structural diagram of another mobile terminal provided by an embodiment of the present invention. As shown in FIG. 7, a mobile terminal 700 includes: at least one processor 701, a memory 702, at least one network interface 704 and a user interface 703. Various components in the mobile terminal 700 are coupled together through a bus system 705 . It can be understood that the bus system 705 is used to realize connection and communication between these components. In addition to the data bus, the bus system 705 also includes a power bus, a control bus and a status signal bus. However, for clarity of illustration, the various buses are labeled as bus system 705 in FIG. 7 . The mobile terminal 700 also includes a fingerprint recognition area 706, which supports a fingerprint recognition function, and may be an area on a touch screen or a physical button. In addition, the fingerprint identification area 706 is connected with various components of the mobile terminal through the bus system 705 .
其中，用户接口703可以包括显示器、键盘或者点击设备(例如，鼠标，轨迹球(track ball)、触感板或者触摸屏等。Wherein, the user interface 703 may include a display, a keyboard or a pointing device (for example, a mouse, a track ball (track ball), a touch panel or a touch screen, and the like.
可以理解，本发明实施例中的存储器702可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable P ROM，EPROM)、电可擦除可编程只读存储器(Electrically EP ROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous D RAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data RateSD RAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SD RAM，ESDRAM)、同步连接动态随机存取存储器(Synch link D RAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本文描述的系统和方法的存储器702旨在包括但不限于这些和任意其它适合类型的存储器。It can be understood that the memory 702 in the embodiment of the present invention may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Among them, the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable P ROM, EPROM), electronic Erasable programmable read-only memory (Electrically EP ROM, EEPROM) or flash memory. The volatile memory can be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (Synchronous DRAM) , SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SD RAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SD RAM, ESDRAM), synchronous connection dynamic random access memory (Synch link D RAM, SLDRAM) and Direct Memory Bus Random Access Memory (Direct Rambus RAM, DRRAM). Memory 702 of the systems and methods described herein is intended to include, but is not limited to, these and any other suitable types of memory.
在一些实施方式中，存储器702存储了如下的元素，可执行模块或者数据结构，或者他们的子集，或者他们的扩展集：操作系统7021和应用程序7022。In some implementations, the memory 702 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 7021 and an application program 7022 .
其中，操作系统7021，包含各种系统程序，例如框架层、核心库层、驱动层等，用于实现各种基础业务以及处理基于硬件的任务。应用程序7022，包含各种应用程序，例如媒体播放器(Media Player)、浏览器(Browser)等，用于实现各种应用业务。实现本发明实施例方法的程序可以包含在应用程序7022中。Among them, the operating system 7021 includes various system programs, such as framework layer, core library layer, driver layer, etc., for realizing various basic services and processing hardware-based tasks. The application program 7022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., and is used to implement various application services. The program for realizing the method of the embodiment of the present invention may be included in the application program 7022 .
在本发明实施例中，通过调用存储器702存储的程序或指令，具体的，可以是应用程序7022中存储的程序或指令，处理器701用于：In the embodiment of the present invention, by calling the program or instruction stored in the memory 702, specifically, the program or instruction stored in the application program 7022, the processor 701 is used to:
若检测到对第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像；If a first touch operation on the first fingerprint identification area is detected, collecting a first fingerprint image through the first fingerprint identification area;
若检测到对第二指纹识别区域的第二触控操作，通过所述第二指纹识别区域采集第二指纹图像；If a second touch operation on the second fingerprint identification area is detected, a second fingerprint image is collected through the second fingerprint identification area;
若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。If the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, selecting at least one fingerprint image among the first fingerprint image and the second fingerprint image, Matching with the fingerprint image stored in the mobile terminal.
上述本发明实施例揭示的方法可以应用于处理器701中，或者由处理器701实现。处理器701可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器701中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器701可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(FieldProgrammable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本发明实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本发明实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器702，处理器701读取存储器702中的信息，结合其硬件完成上述方法的步骤。The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 701 or implemented by the processor 701 . The processor 701 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 701 or instructions in the form of software. The above-mentioned processor 701 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Program logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present invention may be implemented or executed. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702, and completes the steps of the above method in combination with its hardware.
可以理解的是，本文描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，处理单元可以实现在一个或多个专用集成电路(ApplicationSpecific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processing，DSP)、数字信号处理设备(DSP Device，DSPD)、可编程逻辑设备(Programmable LogicDevice，PLD)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。It should be understood that the embodiments described herein may be implemented by hardware, software, firmware, middleware, microcode or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing device (DSP Device, DSPD), programmable logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processor, controller, microcontroller, microprocessor, other electronic units for performing the functions described in this application or a combination thereof.
对于软件实现，可通过执行本文所述功能的模块(例如过程、函数等)来实现本文所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。For a software implementation, the techniques described herein can be implemented through modules (eg, procedures, functions, and so on) that perform the functions described herein. Software codes can be stored in memory and executed by a processor. Memory can be implemented within the processor or external to the processor.
可选的，所述第一指纹识别区域和所述第二指纹识别区域为所述移动终端的触控屏上的同一区域。Optionally, the first fingerprint identification area and the second fingerprint identification area are the same area on the touch screen of the mobile terminal.
可选的，处理器701执行所述检测到对第一指纹识别区域的第一触控操作之后，所述通过所述第一指纹识别区域采集第一指纹图像之前，所述方法还包括：Optionally, after the processor 701 executes the detection of the first touch operation on the first fingerprint identification area and before the acquisition of the first fingerprint image through the first fingerprint identification area, the method further includes:
将当前时刻记录为第一时刻；Record the current moment as the first moment;
所述检测到对所述第二指纹识别区域的第二触控操作之后，所述通过所述第二指纹识别区域采集第二指纹图像之前，所述方法还包括：After the detection of the second touch operation on the second fingerprint identification area, before the second fingerprint image is collected through the second fingerprint identification area, the method further includes:
将当前时刻记录为第二时刻；Record the current moment as the second moment;
所述若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配，包括：If the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, selecting at least one fingerprint in the first fingerprint image and the second fingerprint image The image is matched with the fingerprint image stored in the mobile terminal, including:
若所述第一时刻与所述第二时刻之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。If the time interval between the first moment and the second moment is less than or equal to a preset time interval, select at least one fingerprint image among the first fingerprint image and the second fingerprint image, and move The fingerprint image stored in the terminal is matched.
可选的，处理器701执行所述若检测到对所述第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像之后，所述选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配之前，所述方法还包括：Optionally, the processor 701 executes the selecting the first fingerprint image after the first fingerprint image is collected through the first fingerprint identification area if the first touch operation on the first fingerprint identification area is detected. Before at least one of the fingerprint image and the second fingerprint image is matched with the fingerprint image stored in the mobile terminal, the method further includes:
判断所述第一指纹图像的特征信息是否符合预设要求；judging whether the feature information of the first fingerprint image meets preset requirements;
所述若检测到对所述第二指纹识别区域的第二触控操作，通过所述第二指纹识别区域采集第二指纹图像之后，所述选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配之前，所述方法还包括：If the second touch operation on the second fingerprint identification area is detected, after the second fingerprint image is collected through the second fingerprint identification area, the selection of the first fingerprint image and the second fingerprint Before at least one fingerprint image in the image is matched with the fingerprint image stored in the mobile terminal, the method further includes:
判断所述第二指纹图像的特征信息是否符合预设要求；judging whether the feature information of the second fingerprint image meets preset requirements;
所述选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配，包括：The selecting at least one of the first fingerprint image and the second fingerprint image to match the fingerprint image stored in the mobile terminal includes:
当所述第一指纹图像的特征信息符合预设要求，且所述第二指纹图像的特征信息符合预设要求时，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。When the feature information of the first fingerprint image meets the preset requirements, and the feature information of the second fingerprint image meets the preset requirements, selecting at least one fingerprint of the first fingerprint image and the second fingerprint image The image is matched with the fingerprint image stored in the mobile terminal.
可选的，处理器701执行所述判断所述第一指纹图像的特征信息是否符合预设要求，包括以下内容中的至少一项：Optionally, the processor 701 executes the judging whether the feature information of the first fingerprint image meets preset requirements, including at least one of the following:
判断所述第一指纹图像的信噪比是否大于第一预设值；judging whether the signal-to-noise ratio of the first fingerprint image is greater than a first preset value;
判断所述第一指纹图像的有效面积是否大于第二预设值；judging whether the effective area of the first fingerprint image is greater than a second preset value;
判断所述第一指纹图像的灰度值是否大于第三预设值；judging whether the grayscale value of the first fingerprint image is greater than a third preset value;
判断所述第二指纹图像的特征信息是否符合预设要求，包括以下内容中的至少一项：Judging whether the feature information of the second fingerprint image meets the preset requirements, including at least one of the following:
判断所述第二指纹图像的信噪比是否大于第一预设值；judging whether the signal-to-noise ratio of the second fingerprint image is greater than a first preset value;
判断所述第二指纹图像的有效面积是否大于第二预设值；judging whether the effective area of the second fingerprint image is greater than a second preset value;
判断所述第二指纹图像的灰度值是否大于第三预设值。Judging whether the gray value of the second fingerprint image is greater than a third preset value.
移动终端700能够实现前述方法实施例中的各个过程，为避免重复，这里不再赘述。The mobile terminal 700 can implement each process in the foregoing method embodiments, and to avoid repetition, details are not described here.
本发明实施例的移动终端，若检测到对第一指纹识别区域的第一触控操作，通过所述第一指纹识别区域采集第一指纹图像；若检测到对第二指纹识别区域的第二触控操作，通过所述第二指纹识别区域采集第二指纹图像；若所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配。这样，移动终端在判定所述第一触控操作与所述第二触控操作之间的时间间隔小于或等于预设时间间隔后，选择所述第一指纹图像和所述第二指纹图像中的至少一个指纹图像，与所述移动终端存储的指纹图像进行匹配，从而有效降低手指不小心触碰到指纹识别区域时，误触发指纹识别的概率。In the mobile terminal of the embodiment of the present invention, if the first touch operation on the first fingerprint identification area is detected, the first fingerprint image is collected through the first fingerprint identification area; if the second touch operation on the second fingerprint identification area is detected, Touch operation, collecting a second fingerprint image through the second fingerprint recognition area; if the time interval between the first touch operation and the second touch operation is less than or equal to a preset time interval, select the At least one of the first fingerprint image and the second fingerprint image is matched with the fingerprint image stored in the mobile terminal. In this way, after determining that the time interval between the first touch operation and the second touch operation is less than or equal to the preset time interval, the mobile terminal selects the first fingerprint image and the second fingerprint image. At least one fingerprint image is matched with the fingerprint image stored in the mobile terminal, so as to effectively reduce the probability of falsely triggering fingerprint recognition when the finger accidentally touches the fingerprint recognition area.
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，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。Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.
在本申请所提供的实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，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。另一点，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，装置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 embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, 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 devices or units may be in electrical, mechanical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本发明实施例方案的目的。The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
另外，在本发明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。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。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或者该技术方案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中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320736.0ACN107038367A (en) | 2017-05-09 | 2017-05-09 | A kind of fingerprint identification method and mobile terminal |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320736.0ACN107038367A (en) | 2017-05-09 | 2017-05-09 | A kind of fingerprint identification method and mobile terminal |
| Publication Number | Publication Date |
|---|---|
| CN107038367Atrue CN107038367A (en) | 2017-08-11 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710320736.0APendingCN107038367A (en) | 2017-05-09 | 2017-05-09 | A kind of fingerprint identification method and mobile terminal |
| Country | Link |
|---|---|
| CN (1) | CN107038367A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052248A (en)* | 2017-11-30 | 2018-05-18 | 维沃移动通信有限公司 | The startup method, apparatus and mobile terminal of a kind of application program |
| CN108595098A (en)* | 2018-04-20 | 2018-09-28 | Oppo广东移动通信有限公司 | Control method of electronic device, and computer-readable storage medium |
| CN109426711A (en)* | 2017-08-25 | 2019-03-05 | 北京小米移动软件有限公司 | False-touch prevention operating method, device and electronic equipment |
| CN112633046A (en)* | 2019-10-09 | 2021-04-09 | 北京小米移动软件有限公司 | Information processing method and device, electronic equipment and storage medium |
| CN112991594A (en)* | 2021-04-01 | 2021-06-18 | 德施曼机电（中国）有限公司 | Fingerprint lock and unlocking method thereof |
| CN113011374A (en)* | 2021-04-01 | 2021-06-22 | 德施曼机电（中国）有限公司 | Intelligent lock and fingerprint acquisition method thereof |
| CN113034749A (en)* | 2021-04-01 | 2021-06-25 | 德施曼机电（中国）有限公司 | Intelligent lock and fingerprint acquisition method thereof |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376932A (en)* | 2012-04-26 | 2013-10-30 | 富泰华工业（深圳）有限公司 | Anti-misoperation system and method |
| US20150116086A1 (en)* | 2013-10-30 | 2015-04-30 | Samsung Electronics Co., Ltd. | Electronic device and method of providing security using complex biometric information |
| CN105320870A (en)* | 2015-10-28 | 2016-02-10 | 广东欧珀移动通信有限公司 | Fingerprint unlocking method and apparatus and mobile terminal |
| CN106445363A (en)* | 2016-08-26 | 2017-02-22 | 维沃移动通信有限公司 | Payment interface startup method and mobile terminal |
| CN106485124A (en)* | 2016-10-18 | 2017-03-08 | 维沃移动通信有限公司 | A kind of method of controlling operation thereof of mobile terminal and mobile terminal |
| CN106569656A (en)* | 2016-10-18 | 2017-04-19 | 维沃移动通信有限公司 | Operation control method for mobile terminal, and mobile terminal |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376932A (en)* | 2012-04-26 | 2013-10-30 | 富泰华工业（深圳）有限公司 | Anti-misoperation system and method |
| US20150116086A1 (en)* | 2013-10-30 | 2015-04-30 | Samsung Electronics Co., Ltd. | Electronic device and method of providing security using complex biometric information |
| CN105320870A (en)* | 2015-10-28 | 2016-02-10 | 广东欧珀移动通信有限公司 | Fingerprint unlocking method and apparatus and mobile terminal |
| CN106445363A (en)* | 2016-08-26 | 2017-02-22 | 维沃移动通信有限公司 | Payment interface startup method and mobile terminal |
| CN106485124A (en)* | 2016-10-18 | 2017-03-08 | 维沃移动通信有限公司 | A kind of method of controlling operation thereof of mobile terminal and mobile terminal |
| CN106569656A (en)* | 2016-10-18 | 2017-04-19 | 维沃移动通信有限公司 | Operation control method for mobile terminal, and mobile terminal |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109426711A (en)* | 2017-08-25 | 2019-03-05 | 北京小米移动软件有限公司 | False-touch prevention operating method, device and electronic equipment |
| CN108052248A (en)* | 2017-11-30 | 2018-05-18 | 维沃移动通信有限公司 | The startup method, apparatus and mobile terminal of a kind of application program |
| CN108595098A (en)* | 2018-04-20 | 2018-09-28 | Oppo广东移动通信有限公司 | Control method of electronic device, and computer-readable storage medium |
| CN112633046A (en)* | 2019-10-09 | 2021-04-09 | 北京小米移动软件有限公司 | Information processing method and device, electronic equipment and storage medium |
| CN112991594A (en)* | 2021-04-01 | 2021-06-18 | 德施曼机电（中国）有限公司 | Fingerprint lock and unlocking method thereof |
| CN113011374A (en)* | 2021-04-01 | 2021-06-22 | 德施曼机电（中国）有限公司 | Intelligent lock and fingerprint acquisition method thereof |
| CN113034749A (en)* | 2021-04-01 | 2021-06-25 | 德施曼机电（中国）有限公司 | Intelligent lock and fingerprint acquisition method thereof |
| Publication | Publication Date | Title |
|---|---|---|
| CN107038367A (en) | A kind of fingerprint identification method and mobile terminal | |
| TWI557649B (en) | Electronic device and control method for fingerprint recognition apparatus | |
| JP6793732B2 (en) | Information image display method and equipment | |
| CN106327185A (en) | Starting method for payment application and mobile terminal | |
| CN106095295A (en) | A kind of processing method based on fingerprint recognition and mobile terminal | |
| EP3622428A1 (en) | Electronic device | |
| CN107665434A (en) | A kind of method of payment and mobile terminal | |
| CN108846925A (en) | Face recognition door control system | |
| CN105205377A (en) | Device, method and mobile terminal for preventing camera from being activated by mistake | |
| CN106503523A (en) | Method and mobile terminal that a kind of mobile terminal is logged in | |
| CN106934389B (en) | Fingerprint identification method and mobile terminal | |
| CN106383638A (en) | Paying way displaying method and mobile terminal | |
| CN107197104A (en) | A kind of camera control method and mobile terminal | |
| CN105825114A (en) | Unlocking method of mobile terminal and mobile terminal | |
| CN105893130A (en) | Mobile terminal application program processing method and mobile terminal | |
| CN107087075B (en) | Prompting method based on screen fingerprint identification and mobile terminal | |
| CN105183280B (en) | A kind of operating method and electric terminal of list interface | |
| CN107025024B (en) | A kind of method preventing mobile terminal maloperation and mobile terminal | |
| CN106709457A (en) | Task execution method based on fingerprint, and mobile terminal | |
| CN106874044A (en) | A kind of camera changing method and mobile terminal | |
| WO2019033236A1 (en) | Terminal device | |
| CN106529246A (en) | Task execution method based on fingerprint, and mobile terminal | |
| CN106407945B (en) | A fingerprint identification method and mobile terminal | |
| CN106529257B (en) | An information processing method and mobile terminal | |
| CN111665985B (en) | Touch sampling control method, device, terminal and storage medium |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right | Effective date of registration:20171107 Address after:283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Applicant after:VIVO MOBILE COMMUNICATION CO., LTD. Applicant after:Wewo Mobile Communication Co. Ltd. Beijing branch Address before:283 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Applicant before:VIVO MOBILE COMMUNICATION CO., LTD. | |
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20170811 |