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High-sensitivity touch pressure detection method and system

A touch pressure and high-sensitivity technology, applied in the field of data processing, can solve the problems of low touch pressure detection accuracy and low touch pressure detection sensitivity, so as to avoid inaccurate pressure detection, improve accuracy and sensitivity, and improve The effect of accuracy

Active Publication Date: 2022-03-25
SHENZHEN SINONE CHIP ELECTRONIC CO. LTD.
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a high-sensitivity touch pressure detection method and system, which are used to solve the technical problems of low touch pressure detection sensitivity and low touch pressure detection accuracy of touch screens in the prior art

Method used

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  • High-sensitivity touch pressure detection method and system
  • High-sensitivity touch pressure detection method and system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, the present application provides a high-sensitivity touch pressure detection method, the method is applied to a high-sensitivity touch pressure detection system, and the system includes: a touch screen, a fingerprint recognition module and a pressure detection module; The fingerprint recognition module is arranged below the touch screen; the pressure detection module is connected to the fingerprint recognition module by communication, and is arranged near the fingerprint recognition module; the method includes:

[0029] S100: Obtain first touch data information, the first touch data information is obtained by touching an area on the touch screen facing the fingerprint recognition module;

[0030] The above-mentioned touch screen is the touch screen (Touch Panel) in the prior art, which can be a touch screen of the type in the prior art such as a resistive touch screen or a capacitive touch screen, and can touch a certain area of ​​the screen w...

Embodiment 2

[0124] Based on the same inventive concept as a high-sensitivity touch pressure detection method in the foregoing embodiments, as Figure 4 As shown, the present application provides a high-sensitivity touch pressure detection system, wherein the system includes:

[0125] The first obtaining unit 11, the first obtaining unit 11 is used to obtain the first touch data information, the first touch data information is obtained by touching the area facing the fingerprint recognition module on the touch screen;

[0126] A second obtaining unit 12, the second obtaining unit 12 is configured to obtain the touch fingerprint area information detected by the fingerprint identification module according to the first touch data information, and obtain the first fingerprint identification area information;

[0127] A third obtaining unit 13, the third obtaining unit 13 is configured to obtain the touch pressure information detected by the pressure detection module according to the first touc...

Embodiment 3

[0168] Based on the same inventive concept as the high-sensitivity touch pressure detection method in the foregoing embodiments, the present application also provides a computer-readable storage medium, on which a computer program is stored, and the computer program is executed by a processor. During execution, the method in Embodiment 1 is realized.

[0169] Exemplary electronic device

[0170] Refer below Figure 5 To describe the electronic device of the present application, based on the same inventive concept as the high-sensitivity touch pressure detection method in the foregoing embodiments, the present application also provides a high-sensitivity touch pressure detection system, including: a processor, the The processor is coupled with the memory, and the memory is used to store a program. When the program is executed by the processor, the system can execute the steps of the method in the first embodiment.

[0171] The electronic device 300 includes: a processor 302 ,...

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Abstract

The invention provides a high-sensitivity touch pressure detection method and system.The method comprises the steps that first touch data information is obtained, and the first touch data information is obtained by touching an area, right facing a fingerprint recognition module, on a touch screen; according to the first touch data information, obtaining touch fingerprint area information obtained by detection of a fingerprint identification module, and obtaining first fingerprint identification area information; according to the first touch data information, touch pressure information obtained through detection of the pressure detection module is obtained, and first pressure detection information is obtained; acquiring a first pressure adjustment parameter; adjusting the first pressure detection information by adopting the first pressure adjustment parameter to obtain second pressure detection information; and correcting the second pressure detection information by adopting the first fingerprint identification area information to obtain third pressure detection information as a pressure detection result.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a high-sensitivity touch pressure detection method and system. Background technique [0002] The touch screen is a combination of a mainstream display mode and a control mode of current electronic equipment, and various function inputs of the electronic equipment can be realized by touching the screen. [0003] During the production process of the touch screen, the requirements of screen strength and user experience need to be considered, and at present, some touch screens have involved the realization of different touch operations through the different intensity of the touch screen pressure, combined with touch operations in different areas of the touch screen. use. [0004] In the prior art, pressure detection components are generally installed under the touch screen for detection, but there are technical problems of low touch pressure detection sensitivity and low tou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044G06F3/045
CPCG06F3/0414G06F3/044G06F3/045
Inventor 肖卫兴
Owner SHENZHEN SINONE CHIP ELECTRONIC CO. LTD.
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