Method and device for preventing false touch on touch screen

Abstract

The present invention belongs to the field of communications technologies, and discloses a method and an apparatus for preventing a touchscreen misoperation. The method includes: detecting whether an object exists within a preset distance facing a touchscreen of a mobile terminal, detecting light intensity of an environment in which the touchscreen is located, and detecting whether an angle between a plane on which the touchscreen is located and a horizontal plane falls within a preset angle range; and setting the touchscreen of the mobile terminal to a touch-disable mode if an object exists within the preset distance facing the touchscreen of the mobile terminal, the detected light intensity is less than preset intensity, and it is detected that the angle between the plane on which the touchscreen is located and the horizontal plane does not fall within the preset angle range. After the mobile terminal enters the touch-disable mode, a misoperation performed by the mobile terminal carried by a user is prevented from being triggered by an incorrect touch on the touchscreen of the mobile terminal.

Description

technical field [0001] The invention relates to the field of communication technologies, in particular to a method and device for preventing false touches on a touch screen. Background technique [0002] With the continuous development of mobile terminals, there are already mobile terminals such as mobile phones, notebooks, and tablet computers on the market; mobile terminals have become communication tools that people rely on because of their good timeliness and the characteristics of not being restricted by regions. The application of high technology on mobile terminals has greatly enriched the application functions and control methods of mobile terminals, making mobile terminals an indispensable tool in daily life and work. In particular, after the touch screen technology is applied to the mobile terminal, the user can manipulate the mobile terminal more conveniently, and the mobile terminal is more humanized. For example, the user can answer or reject an incoming call by...

AI Technical Summary

Problems solved by technology

[0003] However, while the touch screen technology brings great convenience to users, the sensitive sensitivity of the touch screen is also prone to misuse.

Under normal circumstances, the mobile terminal is placed in a bag, trouser pocket, etc., which is convenient for the user to hold and place. However, the user is basically in a state of motion. If the touch screen of the mobile terminal remains unlocked, it is easy to cause false touches on the touch screen. , lead to misoperation, such as making a wrong call, deleting a text message by mistake, logging in to the network by mistake and using traffic, which will cause loss of important information in severe cases

Images