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Touch screen calibration method and system

A calibration method and a calibration system technology, which are applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve the problems of high cost and inconvenience, and achieve the effect of increasing reliability and sensitivity.

Active Publication Date: 2018-07-17
NANNING FUGUI PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the first solution requires additional hardware devices, which is costly; the second solution requires manual adjustment, which is not convenient enough

Method used

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  • Touch screen calibration method and system
  • Touch screen calibration method and system
  • Touch screen calibration method and system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0017] refer to figure 1 Shown is an operating environment diagram of the touch screen calibration system according to the embodiment of the present invention. The touch screen calibration system 10 runs in the electronic device 1 . The electronic device 1 further includes a memory 20, a processor 30, and the like.

[0018] The electronic device 1 can be a mobile phone, a tablet or other devices with a touch screen. In this embodiment, the memory 20 is used to store data such as program codes of the touch screen calibration system 10 . The processor 30 is used to execute each functional module of the touch screen calibration system 10 to complete the present invention.

[0019] refer to figure 2 Shown is a functional block diagram of the touch screen calibration system according to the embodiment of the present invention.

[0020] The touch screen calibration system 10 includes an acquisition module 101 , a judgment module 102 , a calibration module 103 , a division modu...

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PUM

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Abstract

A touch screen calibration method is applied to an electronic device with a touch screen. The electronic device is further provided with a touch screen calibration program in advance. The method comprises the steps that a gesture action of a user on the touch screen is obtained; whether the touch screen is in a distortion state or not is judged according to a sliding track corresponding to the gesture action; the touch screen calibration program is controlled to execute a calibration operation if the touch screen calibration program is in the distortion state. The invention further provides atouch screen calibration system. By means of the method and system, after a touch behavior of the user on the touch screen and the external environment where the touch screen is located are sensed, the touch screen can be automatically calibrated so as to improve the reliability and sensitivity of the touch screen.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a touch screen calibration method and system. Background technique [0002] In current electronic devices with a touch function, the sensors providing the touch function are generally capacitive sensors and resistive sensors. Among them, the capacitive sensor is easily affected by the environment or other factors, resulting in no response when the finger touches the touch screen or misjudgment of false touch. In order to solve this problem, the following solutions are currently adopted: [0003] First, a self-tuning controller is added; second, the user manually tunes. However, the first solution requires additional hardware devices, which is expensive; the second solution requires manual adjustment, which is not convenient enough. Contents of the invention [0004] In view of the above, it is necessary to provide a touch screen calibration method, which can automatically cal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/0488
CPCG06F3/0418G06F3/04883
Inventor 梁原滔
Owner NANNING FUGUI PRECISION IND CO LTD