CN104182145A - Method and device for preventing faulty operation of touch screen and mobile equipment - Google Patents
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Abstract
本发明实施例涉及移动通信技术领域，尤其涉及一种防止触摸屏误操作的方法、装置及移动设备。该方法包括：检测到作用于触摸屏上的预设的触控操作时，获得所述触摸屏的触控接触面积，其中所述触摸屏所属的移动设备处于睡眠模式；测量所述触摸屏的红外线强度值；在所述红外线强度值小于预设红外线强度阈值，且所述触摸屏的触控接触面积小于预设面积阈值时，响应触摸屏上的触控操作。该方法能够有效防止触摸屏的误操作。
The embodiments of the present invention relate to the technical field of mobile communication, and in particular to a method, device and mobile device for preventing misoperation of a touch screen. The method includes: obtaining a touch contact area of the touch screen when a preset touch operation acting on the touch screen is detected, wherein the mobile device to which the touch screen belongs is in a sleep mode; measuring an infrared intensity value of the touch screen; When the infrared intensity value is less than a preset infrared intensity threshold and the touch contact area of the touch screen is less than a preset area threshold, respond to a touch operation on the touch screen. The method can effectively prevent misoperation of the touch screen.
Description
技术领域technical field
本发明实施例涉及移动通信技术领域，尤其涉及一种防止触摸屏误操作的方法、装置及移动设备。The embodiments of the present invention relate to the technical field of mobile communication, and in particular to a method, device and mobile device for preventing misoperation of a touch screen.
背景技术Background technique
移动设备中越来越多地集成触摸屏的手势唤醒功能，就是在移动设备处于黑屏状态下，触摸屏进入智能手势识别模式，当识别到用户在触摸屏上进行的预设操作，例如画一个圈，或者画一个三角形，那么唤醒移动设备的系统，同时进入该预设操作对应的应用。More and more mobile devices integrate the gesture wake-up function of the touch screen. When the mobile device is in a black screen state, the touch screen enters the smart gesture recognition mode. A triangle, then wake up the system of the mobile device and enter the application corresponding to the preset operation at the same time.
但是，由于该功能是在移动设备处于睡眠模式下开启的，如果用户把移动设备放到裤兜里面的时候，移动设备的触摸屏贴着腿，很容易对触摸屏进行预设操作，造成移动设备的误唤醒。并且触摸屏的屏幕越大，误操作的概率越高。如果用户没有立马察觉，那么移动设备就会在裤兜里面进行误操作，给用户造成很大的困扰。However, since this function is turned on when the mobile device is in sleep mode, if the user puts the mobile device in the trouser pocket and the touch screen of the mobile device sticks to the leg, it is easy to perform preset operations on the touch screen, causing the mobile device to malfunction. wake. And the larger the screen of the touch screen, the higher the probability of misoperation. If the user does not notice it immediately, the mobile device will be misoperated in the trouser pocket, which will cause great trouble to the user.
目前尚且缺乏一种有效防止触摸屏误操作的方法。At present, there is still a lack of a method for effectively preventing misoperation of the touch screen.
发明内容Contents of the invention
本发明的目的是提出一种防止触摸屏误操作的方法、装置及移动设备，以有效防止触摸屏的误操作。The object of the present invention is to propose a method, device and mobile device for preventing misoperation of the touch screen, so as to effectively prevent misoperation of the touch screen.
一方面，本发明提供了一种防止触摸屏误操作的方法，包括：In one aspect, the present invention provides a method for preventing misoperation of a touch screen, comprising:
检测到作用于触摸屏上的预设的触控操作时，获得所述触摸屏的触控接触面积，其中所述触摸屏所属的移动设备处于睡眠模式；When a preset touch operation acting on the touch screen is detected, the touch contact area of the touch screen is obtained, wherein the mobile device to which the touch screen belongs is in sleep mode;
测量所述触摸屏的红外线强度值；Measuring the infrared intensity value of the touch screen;
在所述红外线强度值小于预设红外线强度阈值，且所述触摸屏的触控接触面积小于预设面积阈值时，响应触摸屏上的触控操作。When the infrared intensity value is less than a preset infrared intensity threshold and the touch contact area of the touch screen is less than a preset area threshold, respond to a touch operation on the touch screen.
再一方面，本发明提供了一种防止触摸屏误操作的装置，包括：In yet another aspect, the present invention provides a device for preventing misoperation of a touch screen, including:
面积获得单元，用于检测到作用于触摸屏上的预设的触控操作时，获得所述触摸屏的触控接触面积，其中所述触摸屏所属的移动设备处于睡眠模式；an area obtaining unit, configured to obtain a touch contact area of the touch screen when a preset touch operation acting on the touch screen is detected, wherein the mobile device to which the touch screen belongs is in sleep mode;
强度值测量单元，用于测量所述触摸屏的红外线强度值；An intensity value measuring unit, used to measure the infrared intensity value of the touch screen;
操作响应单元，用于在所述红外线强度值小于预设红外线强度阈值，且所述触摸屏的触控接触面积小于预设面积阈值时，响应触摸屏上的触控操作。An operation response unit, configured to respond to a touch operation on the touch screen when the infrared intensity value is less than a preset infrared intensity threshold and the touch contact area of the touch screen is less than a preset area threshold.
另一方面，本发明提供了一种移动设备，包括本发明任意实施例中提供的防止触摸屏误操作的装置。In another aspect, the present invention provides a mobile device, including the device for preventing misoperation of the touch screen provided in any embodiment of the present invention.
本发明实施例中提供的防止触摸屏误操作的方法、装置及移动设备，能够防止触摸屏的误操作。本发明实施例中检测到处于睡眠模式的移动设备中触摸屏被执行预设的触控操作时，获得所述触摸屏的触控接触面积，并测量所述触摸屏的红外线强度值。在确定所述红外线强度值小于预设红外线强度阈值，且所述触摸屏的触控接触面积小于预设面积阈值时，所述移动设备响应触摸屏被执行的触控操作。所述触摸屏的触控接触面积小于预设面积阈值，能够确定是用户手动地对触摸屏执行操作，从而有效防止移动设备响应触摸屏的误操作。The method, device and mobile device for preventing misoperation of the touch screen provided in the embodiments of the present invention can prevent misoperation of the touch screen. In the embodiment of the present invention, when it is detected that a preset touch operation is performed on the touch screen of the mobile device in sleep mode, the touch contact area of the touch screen is obtained, and the infrared intensity value of the touch screen is measured. When it is determined that the infrared intensity value is less than the preset infrared intensity threshold and the touch contact area of the touch screen is less than the preset area threshold, the mobile device responds to the touch operation performed on the touch screen. The touch contact area of the touch screen is smaller than the preset area threshold, and it can be determined that the user manually performs an operation on the touch screen, thereby effectively preventing the mobile device from responding to misoperations of the touch screen.
附图说明Description of drawings
此处所说明的附图用来提供对本发明实施例的进一步理解，构成本发明实施例的一部分，并不构成对本发明实施例的限定。在附图中：The drawings described here are used to provide further understanding of the embodiments of the present invention, constitute a part of the embodiments of the present invention, and do not limit the embodiments of the present invention. In the attached picture:
图1是本发明第一实施例中提供的防止误操作方法的实现流程图；Fig. 1 is the implementation flowchart of the method for preventing misoperation provided in the first embodiment of the present invention;
图2是本发明第二实施例中提供的防止误操作方法的实现流程图；Fig. 2 is an implementation flow chart of the method for preventing misoperation provided in the second embodiment of the present invention;
图3是本发明第三实施例中提供的防止误操作方法的实现流程图；Fig. 3 is a flow chart of realizing the method for preventing misoperation provided in the third embodiment of the present invention;
图4是本发明第四实施例中提供的防止误操作装置的结构示意图；Fig. 4 is a schematic structural diagram of a device for preventing misoperation provided in a fourth embodiment of the present invention;
图5是本发明第五实施例中提供的移动设备的结构示意图。Fig. 5 is a schematic structural diagram of a mobile device provided in a fifth embodiment of the present invention.
具体实施方式Detailed ways
下面结合附图及具体实施例对本发明实施例进行更加详细与完整的说明。可以理解的是，此处所描述的具体实施例仅用于解释本发明实施例，而非对本发明实施例的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本发明实施例相关的部分而非全部内容。The embodiments of the present invention will be described in more detail and complete below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the embodiments of the present invention, rather than to limit the embodiments of the present invention. In addition, it should be noted that, for the convenience of description, only the part related to the embodiment of the present invention is shown in the drawings but not the whole content.
第一实施例：First embodiment:
图1是本发明第一实施例中提供的防止触摸屏误操作方法的实现流程图，该方法可以由防止触摸屏误操作装置来执行，所述装置可由软件和/或硬件实现，可作为移动设备的一部分被内置在移动设备内部。如图1所示，该实现流程包括：Fig. 1 is a flow chart of the implementation of the method for preventing misoperation of the touch screen provided in the first embodiment of the present invention. The method can be executed by a device for preventing misoperation of the touch screen. The device can be implemented by software and/or hardware, and can be used as a mobile device. Part of it is built into the mobile device. As shown in Figure 1, the implementation process includes:
步骤11、检测到作用于触摸屏上的预设的触控操作时，获得所述触摸屏的触控接触面积，其中所述触摸屏所属的移动设备处于睡眠模式。Step 11. Obtain the touch contact area of the touch screen when a preset touch operation acting on the touch screen is detected, wherein the mobile device to which the touch screen belongs is in sleep mode.
移动设备越来越多地集成触摸屏的手势唤醒功能，即移动设备处于睡眠模式，且触发电源键使触摸屏进入智能手势识别模式，识别到作用于触摸屏上的预设的触控操作时，移动设备启动与预设的触控操作对应的应用程序。例如，在触摸屏上画一个圈，移动设备启动相机程序；在触摸屏上画“V”型符号，移动设备启动手电筒程序等。More and more mobile devices integrate the gesture wake-up function of the touch screen, that is, the mobile device is in sleep mode, and the power button is triggered to make the touch screen enter the smart gesture recognition mode. When the preset touch operation acting on the touch screen is recognized, the mobile device Start the application corresponding to the preset touch operation. For example, draw a circle on the touch screen, and the mobile device starts the camera program; draw a "V" symbol on the touch screen, and the mobile device starts the flashlight program, etc.
步骤12、测量所述触摸屏的红外线强度值。Step 12, measuring the infrared intensity value of the touch screen.
移动设备中接近传感器测量触摸屏的红外线强度值。其中，接近传感器通过红外反射以及红外接收来进行工作，其内置有红外发射管以及红外接收管。接收传感器的工作原理如下：当有物体靠近接近传感器时，反射回来的红外线强度会增大；当有物体远离时，反射回来的红外线强度一定会减小。即，当有物体靠近接近传感器时，接近传感器测量的红外线强度值较大；当没有物体靠近接近传感器时，接近传感器测量的红外线强度值较小。综上，通过读取接近传感器寄存器的值可以得知当前物体的距离。The proximity sensor in the mobile device measures the infrared intensity value of the touch screen. Wherein, the proximity sensor works through infrared reflection and infrared reception, and has built-in infrared emitting tube and infrared receiving tube. The working principle of the receiving sensor is as follows: when an object approaches the proximity sensor, the intensity of the reflected infrared rays will increase; when an object moves away, the intensity of the reflected infrared rays will definitely decrease. That is, when an object approaches the proximity sensor, the infrared intensity value measured by the proximity sensor is large; when no object approaches the proximity sensor, the infrared intensity value measured by the proximity sensor is small. In summary, the distance of the current object can be known by reading the value of the proximity sensor register.
步骤13、在所述红外线强度值小于预设红外线强度阈值，且所述触摸屏的触控接触面积小于预设面积阈值时，响应触摸屏上的触控操作。Step 13: When the infrared intensity value is less than a preset infrared intensity threshold and the touch contact area of the touch screen is less than a preset area threshold, respond to a touch operation on the touch screen.
所述红外线强度值小于预设红外线强度阈值，此时可能无物体靠近移动设备；所述触摸屏的触控接触面积小于预设面积阈值，说明作用于触摸屏上的操作是用户手指执行的。If the infrared intensity value is less than the preset infrared intensity threshold, there may be no object approaching the mobile device at this time; the touch contact area of the touch screen is less than the preset area threshold, indicating that the operation on the touch screen is performed by the user's fingers.
因此，在所述红外线强度值小于预设红外线强度阈值，且所述触摸屏的触控接触面积小于预设面积阈值时，确定无物体靠近移动设备，且触摸屏上的触控操作是由用户手动执行时，响应触摸屏上的触控操作。Therefore, when the infrared intensity value is less than the preset infrared intensity threshold and the touch contact area of the touch screen is less than the preset area threshold, it is determined that no object is close to the mobile device, and the touch operation on the touch screen is performed manually by the user , respond to touch operations on the touch screen.
该方法还可以包括：在移动设备由睡眠模式切换到运行模式之后，提高触摸屏的灵敏度，使处于运行模式的移动设备中触摸屏的灵敏度值为第一灵敏度值；在移动设备由运行模式切换到睡眠模式之后，降低触摸屏的灵敏度，使处于睡眠模式的移动设备中触摸屏的灵敏度值为第二灵敏度值；其中，处于运行模式的移动设备中触摸屏的灵敏度大于处于睡眠模式中移动设备的触摸屏的灵敏度。The method may also include: after the mobile device is switched from the sleep mode to the running mode, increasing the sensitivity of the touch screen so that the sensitivity value of the touch screen in the mobile device in the running mode is the first sensitivity value; After the mode, reduce the sensitivity of the touch screen, so that the sensitivity value of the touch screen in the mobile device in the sleep mode is the second sensitivity value; wherein, the sensitivity of the touch screen in the mobile device in the running mode is greater than the sensitivity of the touch screen of the mobile device in the sleep mode.
具体的，在移动设备由睡眠模式切换到运行模式之后，将第一灵敏度值存入触摸屏的灵敏度寄存器中，使处于运行模式的移动设备中触摸屏的灵敏度值为第一灵敏度值；在移动设备由运行模式切换到睡眠模式之后，将第二灵敏度值存入触摸屏的灵敏度寄存器中，使处于睡眠模式的移动设备中触摸屏的灵敏度值为第二灵敏度值。其中，处于运行模式的移动设备中触摸屏的灵敏度大于处于睡眠模式中移动设备的触摸屏的灵敏度。Specifically, after the mobile device is switched from the sleep mode to the running mode, the first sensitivity value is stored in the sensitivity register of the touch screen, so that the sensitivity value of the touch screen in the mobile device in the running mode is the first sensitivity value; After the operation mode is switched to the sleep mode, the second sensitivity value is stored in the sensitivity register of the touch screen, so that the sensitivity value of the touch screen in the mobile device in the sleep mode is the second sensitivity value. Wherein, the sensitivity of the touch screen of the mobile device in the running mode is greater than the sensitivity of the touch screen of the mobile device in the sleep mode.
其中，所述预设面积阈值大于手指的触摸面积。Wherein, the preset area threshold is larger than the touch area of the finger.
一般的，手指的触摸面积为400。由于预设面积阈值大于手指的触摸面积，因此，所述触摸屏的触控接触面积小于预设面积阈值时，所述触摸屏的触控接触面积小于手指的触摸面积，即触摸屏上的触控操作是由手指执行的；所述触摸屏的触控接触面积大于预设面积阈值时，所述触摸屏的触控接触面积大于手指的触摸面积，即触摸屏上的触控操作非用户通过手指执行，此时，将触摸屏上的触控操作确定为误操作。Generally, the touch area of a finger is 400 Å. Since the preset area threshold is greater than the touch area of the finger, when the touch contact area of the touch screen is smaller than the preset area threshold, the touch contact area of the touch screen is smaller than the touch area of the finger, that is, the touch operation on the touch screen is Performed by fingers; when the touch contact area of the touch screen is greater than the preset area threshold, the touch contact area of the touch screen is greater than the touch area of the finger, that is, the touch operation on the touch screen is not performed by the user through fingers. At this time, A touch operation on the touch screen is determined as a misoperation.
本发明第一实施例中提供的防止触摸屏误操作的方法，在触摸屏上检测到预设的触控操作，只有确定没有物体位于移动设备附近，且触摸屏上的触控操作是用户通过手指执行时，才响应该触摸屏上的触控操作。因此，本发明实施例中提供的防止触摸屏误操作的方法能够有效避免移动设备响应误操作。In the method for preventing misoperation of the touch screen provided in the first embodiment of the present invention, when a preset touch operation is detected on the touch screen, only when it is determined that no object is located near the mobile device, and the touch operation on the touch screen is performed by the user through a finger , to respond to the touch operation on the touch screen. Therefore, the method for preventing misoperation of the touch screen provided in the embodiment of the present invention can effectively prevent the mobile device from responding to misoperation.
第二实施例：Second embodiment:
图2是本发明第二实施例中提供的防止触摸屏误操作的方法的实现流程图，该方法可以由防止触摸屏误操作的装置来执行，所述装置可由软件和/或硬件实现，可作为移动设备的一部分被内置在移动设备内部。如图2所示，该实现流程包括：Fig. 2 is an implementation flowchart of the method for preventing misoperation of the touch screen provided in the second embodiment of the present invention. The method can be executed by a device for preventing misoperation of the touch screen. Part of the device is built into the mobile device. As shown in Figure 2, the implementation process includes:
步骤21、检测到作用于触摸屏上的预设的触控操作时，获得所述触摸屏的触控接触面积，其中所述触摸屏所属的移动设备处于睡眠模式。Step 21. Obtain the touch contact area of the touch screen when a preset touch operation acting on the touch screen is detected, wherein the mobile device to which the touch screen belongs is in sleep mode.
处于睡眠模式的移动设备中检测到作用于触摸屏上的预设的触控操作时，获得所述触摸屏的触控接触面积。When a preset touch operation acting on the touch screen is detected in the mobile device in sleep mode, the touch contact area of the touch screen is obtained.
步骤22、测量所述触摸屏的红外线强度值。Step 22, measuring the infrared intensity value of the touch screen.
通过接近传感器测量所述触摸屏的红外线强度值。The infrared intensity value of the touch screen is measured by a proximity sensor.
步骤23、在所述红外线强度值大于或等于预设红外线强度阈值时，或所述触摸屏的触控接触面积大于或等于预设面积阈值时，不响应触摸屏上的触控操作。Step 23: When the infrared intensity value is greater than or equal to a preset infrared intensity threshold, or when the touch contact area of the touch screen is greater than or equal to a preset area threshold, do not respond to touch operations on the touch screen.
在步骤22中测得的红外线强度值大于或等于预设红外线强度阈值时，说明存在物体靠近移动设备，此时确定触摸屏上的触控操作是靠近移动设备的物体导致的误操作，移动设备不响应触摸屏上的触控操作。When the infrared intensity value measured in step 22 is greater than or equal to the preset infrared intensity threshold, it indicates that there is an object close to the mobile device. At this time, it is determined that the touch operation on the touch screen is caused by an object close to the mobile device. Respond to touch operations on the touch screen.
另外，在步骤21中获得的触摸屏的触控接触面积大约或等于预设面积阈值时，说明触摸屏上的触控操作不是用户手动执行的，此时触摸屏不响应触摸屏上的触控操作。In addition, when the touch contact area of the touch screen obtained in step 21 is approximately or equal to the preset area threshold, it means that the touch operation on the touch screen is not manually performed by the user, and the touch screen does not respond to the touch operation on the touch screen at this time.
本发明第二实施例中提供的防止触摸屏误操作的方法，通过接近传感器测量的红外线强度值确定存在物体靠近移动设备时，或通过触摸屏的触控接触面积确定触摸屏上的触控操作非用户的手工操作时，确定触摸屏上的触控操作为误操作，并拒绝响应触摸屏上的触控操作。该方法能够有效避免靠近移动设备的物体对触摸屏的误操作。In the method for preventing misoperation of the touch screen provided in the second embodiment of the present invention, it is determined by the infrared intensity value measured by the proximity sensor that there is an object approaching the mobile device, or by the touch contact area of the touch screen to determine that the touch operation on the touch screen is not the user’s. During manual operation, determine that the touch operation on the touch screen is a misoperation, and refuse to respond to the touch operation on the touch screen. The method can effectively avoid misoperation of the touch screen by objects close to the mobile device.
第三实施例：Third embodiment:
图3是本发明第三实施例中提供的防止触摸屏误操作的方法的实现流程图，该方法可以由防止触摸屏误操作的装置来执行，所述装置可由软件和/或硬件实现，可作为移动设备的一部分被内置在移动设备内部。如图3所示，该实现流程包括：Fig. 3 is an implementation flowchart of the method for preventing misoperation of the touch screen provided in the third embodiment of the present invention. The method can be executed by a device for preventing misoperation of the touch screen. Part of the device is built into the mobile device. As shown in Figure 3, the implementation process includes:
步骤31、触摸屏开启手势识别功能，其中所述触摸屏所属的移动设备处于睡眠模式。Step 31, the touch screen starts the gesture recognition function, wherein the mobile device to which the touch screen belongs is in sleep mode.
步骤32、降低触摸屏的灵敏度，使处于睡眠模式的移动设备中触摸屏的灵敏度值为第二灵敏度值。Step 32: Decrease the sensitivity of the touch screen so that the sensitivity value of the touch screen in the mobile device in sleep mode is the second sensitivity value.
灵敏度的降低是通过触摸屏灵敏度寄存器来实现的，例如，针对灵敏度值越大，触摸屏的灵敏度越强的移动设备，若0x20表示处于运行模式的移动设备的灵敏度，那么第二灵敏度值为0x10，就可以降低触摸屏的灵敏度。因为处于睡眠模式的移动设备中的触摸屏无需处于正常灵敏度，而且正常灵敏度容易导致误操作。Sensitivity reduction is realized through the touch screen sensitivity register. For example, for mobile devices whose sensitivity value is higher, the sensitivity of the touch screen is stronger. If 0x20 indicates the sensitivity of the mobile device in the running mode, then the second sensitivity value is 0x10. Can reduce the sensitivity of the touch screen. Because the touch screen in a mobile device in sleep mode does not need to be at normal sensitivity, and normal sensitivity can easily lead to misuse.
步骤33、检测到作用于触摸屏上的预设的触控操作时，获得所述触摸屏的触控接触面积。Step 33: Obtain the touch contact area of the touch screen when a preset touch operation acting on the touch screen is detected.
处于睡眠模式的移动设备中检测到作用于触摸屏上的预设的触控操作时，获得所述触摸屏的触控接触面积。When a preset touch operation acting on the touch screen is detected in the mobile device in sleep mode, the touch contact area of the touch screen is obtained.
步骤34、测量所述触摸屏的红外线强度值。Step 34, measure the infrared intensity value of the touch screen.
通过接近传感器测量所述触摸屏的红外线强度值。The infrared intensity value of the touch screen is measured by a proximity sensor.
步骤35、判断所述触摸屏的红外线强度值是否小于预设红外线强度阈值，若是，则继续执行步骤36；否则，跳转到步骤39中。Step 35 , judging whether the infrared intensity value of the touch screen is less than the preset infrared intensity threshold, if yes, proceed to step 36 ; otherwise, jump to step 39 .
若所述触摸屏的红外线强度值小于预设红外线强度阈值，则可能是没有物体靠近触摸屏，也可能是移动设备处于黑色环境下，接近传感器判断失效；否则，有物体靠近触摸屏。If the infrared intensity value of the touch screen is less than the preset infrared intensity threshold, it may be that there is no object approaching the touch screen, or the mobile device is in a dark environment, and the proximity sensor fails to judge; otherwise, there is an object approaching the touch screen.
步骤36、判断所述触摸屏的触控接触面积是否小于预设面积阈值，若是，则继续步骤37；否则，跳转到步骤39中。Step 36 , judging whether the touch contact area of the touch screen is smaller than the preset area threshold, if yes, continue to step 37 ; otherwise, jump to step 39 .
若触摸屏的触控接触面积小于预设面积阈值，例如400，则确定触摸屏上的触控操作为误操作；否则，确定没有物体靠近移动设备，并确定触摸屏上的触控操作为用户的操作。If the touch contact area of the touch screen is less than the preset area threshold, for example, 400, it is determined that the touch operation on the touch screen is a misoperation; otherwise, it is determined that there is no object close to the mobile device, and it is determined that the touch operation on the touch screen is a user's operation.
步骤37、响应触摸屏上的触控操作。Step 37. Respond to the touch operation on the touch screen.
步骤38、提高触摸屏的灵敏度，使处于运行模式的移动设备中触摸屏的灵敏度值为第一灵敏度值，并结束操作。Step 38: Increase the sensitivity of the touch screen to make the sensitivity value of the touch screen in the mobile device in the running mode the first sensitivity value, and end the operation.
步骤39、不响应触摸屏上的触控操作。Step 39, not responding to the touch operation on the touch screen.
本发明第三实施例中提供的防止触摸屏误操作的方法，可以改善触摸屏手势识别过程中的各种误操作，提升触摸屏手势的准确性，尤其是移动设备被放置于口袋中时，可以很大程度上完善触摸屏手势识别功能的实用性，以及用户体验。The method for preventing misoperation of the touch screen provided in the third embodiment of the present invention can improve various misoperations in the gesture recognition process of the touch screen, and improve the accuracy of touch screen gestures, especially when the mobile device is placed in a pocket, it can be greatly improved. Improve the practicability and user experience of the touch screen gesture recognition function to a certain extent.
以下为本发明实施例的装置实施例和系统实施例，本发明方法实施例、装置实施例和系统实施例属于同一构思，在装置实施例和系统实施例中未详尽描述的细节内容，可以参考上述方法实施例。The following are the device embodiments and system embodiments of the embodiments of the present invention. The method embodiments, device embodiments and system embodiments of the present invention belong to the same concept. Details that are not described in detail in the device embodiments and system embodiments can be referred to Embodiment of the above-mentioned method.
第四实施例：Fourth embodiment:
图4是本发明第四实施例中提供的防止触摸屏误操作的装置的结构示意图，如图4所示，本实施例所述的防止触摸屏误操作的装置可以包括：面积获得单元41，用于检测到作用于触摸屏上的预设的触控操作时，获得所述触摸屏的触控接触面积，其中所述触摸屏所属的移动设备处于睡眠模式；强度值测量单元42，用于测量所述触摸屏的红外线强度值；操作响应单元43，用于在所述红外线强度值小于预设红外线强度阈值，且所述触摸屏的触控接触面积小于预设面积阈值时，响应触摸屏上的触控操作。Fig. 4 is a schematic structural diagram of the device for preventing misoperation of the touch screen provided in the fourth embodiment of the present invention. As shown in Fig. 4, the device for preventing misoperation of the touch screen described in this embodiment may include: an area obtaining unit 41 for When a preset touch operation acting on the touch screen is detected, the touch contact area of the touch screen is obtained, wherein the mobile device to which the touch screen belongs is in sleep mode; the intensity value measuring unit 42 is used to measure the touch area of the touch screen Infrared ray intensity value; operation response unit 43, configured to respond to a touch operation on the touch screen when the infrared ray intensity value is less than a preset infrared ray intensity threshold and the touch contact area of the touch screen is less than a preset area threshold.
其中，该装置还可以包括：第一不响应单元，用于在所述红外线强度值大于或等于预设红外线强度阈值时，不响应触摸屏上的触控操作。Wherein, the device may further include: a first non-response unit, configured to not respond to touch operations on the touch screen when the infrared intensity value is greater than or equal to a preset infrared intensity threshold.
其中，该装置还可以包括：第二不响应单元，用于在所述触摸屏的触控接触面积大于或等于预设面积阈值时，不响应触摸屏上的触控操作。Wherein, the device may further include: a second non-response unit, configured to not respond to touch operations on the touch screen when the touch contact area of the touch screen is greater than or equal to a preset area threshold.
其中，该装置还可以包括：灵敏度调整单元，具体用于：在移动设备由睡眠模式切换到运行模式之后，提高触摸屏的灵敏度，使处于运行模式的移动设备中触摸屏的灵敏度值为第一灵敏度值；在移动设备由运行模式切换到睡眠模式之后，降低触摸屏的灵敏度，使处于睡眠模式的移动设备中触摸屏的灵敏度值为第二灵敏度值；其中，处于运行模式的移动设备中触摸屏的灵敏度大于处于睡眠模式中移动设备的触摸屏的灵敏度。Wherein, the device may further include: a sensitivity adjustment unit, specifically for: after the mobile device switches from the sleep mode to the running mode, increase the sensitivity of the touch screen so that the sensitivity value of the touch screen in the mobile device in the running mode is the first sensitivity value ; After the mobile device is switched from the running mode to the sleep mode, reduce the sensitivity of the touch screen so that the sensitivity value of the touch screen in the mobile device in the sleep mode is the second sensitivity value; wherein, the sensitivity of the touch screen in the mobile device in the running mode is greater than that in the mobile device Sensitivity of the mobile device's touch screen in sleep mode.
其中，所述预设面积阈值大于手指的触摸面积。Wherein, the preset area threshold is larger than the touch area of the finger.
本发明第四实施例中提供的防止触摸屏误操作的装置，可以有效避免靠近移动设备的物体对移动设备的误操作，从而有效防止移动设备中触摸屏的误操作。The device for preventing misoperation of the touch screen provided in the fourth embodiment of the present invention can effectively prevent misoperation of the mobile device by objects close to the mobile device, thereby effectively preventing misoperation of the touch screen in the mobile device.
第五实施例：Fifth embodiment:
图5是本发明第五实施例中提供的移动设备的结构示意图，该移动设备包括本发明任意实施例中提供的防止触摸屏误操作的装置。Fig. 5 is a schematic structural diagram of a mobile device provided in a fifth embodiment of the present invention, and the mobile device includes the device for preventing misoperation of a touch screen provided in any embodiment of the present invention.
例如，该移动设备包括面积获得单元、强度值测量单元和操作响应单元，还可以包括第一不响应单元、第二不响应单元和灵敏度调整单元。For example, the mobile device includes an area acquisition unit, an intensity value measurement unit, and an operation response unit, and may also include a first non-response unit, a second non-response unit, and a sensitivity adjustment unit.
本发明第五实施例中提供的移动设备，可以有效避免靠近移动设备的物体对移动设备的误操作，从而有效防止移动设备中触摸屏的误操作。The mobile device provided in the fifth embodiment of the present invention can effectively prevent misoperation of the mobile device by objects close to the mobile device, thereby effectively preventing misoperation of the touch screen of the mobile device.
上所述仅为本发明实施例的优选实施例，并不用于限制本发明实施例，对于本领域技术人员而言，本发明实施例可以有各种改动和变化。凡在本发明实施例的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本发明实施例的保护范围之内。The above descriptions are only preferred embodiments of the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various modifications and changes may be made to the embodiments of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments of the present invention shall be included within the protection scope of the embodiments of the present invention.
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