Touch screen restoration method and device

Abstract

The invention discloses a touch screen repair method and device. The method includes: when it is detected that the touch screen repair task is triggered, start and initialize a timer; judge whether a touch event is detected during the execution of the timer; If the touch event is not detected during the execution of the controller, the preset repair operation will be performed on the touch screen. The invention realizes the automatic self-repair of the touch screen, can conveniently solve the fault problem of the touch screen during the use of the terminal equipment, and saves the maintenance cost.

Description

technical field [0001] The invention belongs to the technical field of touch screens, and in particular relates to a touch screen repair method and device. Background technique [0002] In recent years, with the rapid development of touch screen technology, various terminal equipment manufacturers have equipped their products with touch screens. Compared with button devices, touch screen devices have more advantages. For example, touch screen devices make the display screen larger, and users have better experience when watching movies or playing games. However, touch screen devices also have their own disadvantages relative to button devices, such as power consumption. Moreover, in some cases, the touch screen device may have problems that the button device has not. However, since the touch screen is a high-precision instrument, it requires certain professional skills to repair it. There is no automatic repair method for the touch screen in the prior art. When the above-m...

AI Technical Summary

Problems solved by technology

However, touch screen devices also have their own disadvantages compared to key devices, such as power consumption

Moreover, in some cases, touch-screen devices may have problems that did not occur in key-press devices. For example, in low-temperature environments, touch-screen devices may occasionally experience screen jumps or screen failures that cannot be used directly.

However, since the touch screen is a high-precision instrument, it needs to master certain professional skills

There is no automatic repair method for the touch screen in the prior art. When the above-mentioned fault occurs, ordinary users cannot repair it by themselves due to technical limitations, and can only send the terminal device back to the repair point for repair. The repair cycle is long and it will cost a certain amount of money.

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