Mobile terminal touch unlocking processing method and device, mobile terminal and storage medium

A mobile terminal and processing method technology, applied in the direction of instruments, digital data authentication, character and pattern recognition, etc., can solve the problems of unfavorable cost, low confidentiality, reduction, etc., and achieve low cost, high confidentiality, and convenient use Effect

Pending Publication Date: 2021-12-10
HUIZHOU TCL CLOUD INTERNET CORP TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a mobile terminal touch unlocking processing method, device, mobile terminal and storage medium for the above-mentioned defects of the

Method used

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  • Mobile terminal touch unlocking processing method and device, mobile terminal and storage medium
  • Mobile terminal touch unlocking processing method and device, mobile terminal and storage medium
  • Mobile terminal touch unlocking processing method and device, mobile terminal and storage medium

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no. 1 example

[0053] Such as figure 1 As shown in , an embodiment of the present invention provides a touch unlocking processing method for a mobile terminal, and the touch unlocking processing method for a mobile terminal can be used in mobile devices such as mobile phones and tablet computers. The method described in the embodiment of the present invention includes the following steps:

[0054] Step S100, judging whether the operation of tapping the touch screen with at least two fingers of the user is detected;

[0055] In this embodiment, when the mobile terminal is in the locked screen state, it is judged whether the screen of the mobile terminal has received two or more fingers tapping the screen, and it is judged from the angle of the mobile terminal that the screen is in a short time. Whether it is continuously detected that the electrical parameters of two or more positions in the screen area have changed, and the electrical parameters include capacitance values, resistance values...

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Abstract

The invention discloses a mobile terminal touch unlocking processing method and device, a mobile terminal and a storage medium. The method comprises the following steps: judging whether an operation of knocking a touch screen by at least two fingers of a user is detected or not; when the operation of knocking the touch screen by at least two fingers of the user is detected, obtaining finger feature information of the at least two fingers knocking the touch screen at present; and performing matching judgment on the obtained finger feature information of the at least two fingers currently knocking the touch screen and pre-recorded finger feature information of the at least two fingers used for unlocking the mobile terminal, and controlling to unlock the mobile terminal when matching succeeds. The invention discloses a mobile terminal unlocking method and device and aims to solve the problems of limitation, low confidentiality and high cost of a mobile terminal unlocking scheme in the prior art, so that the mobile terminal supports a user to unlock on a full screen on the basis of not adding hardware, and meanwhile, the mobile terminal has high confidentiality.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, and in particular to a mobile terminal touch unlocking processing method, device, mobile terminal and storage medium. Background technique [0002] With the development of science and technology and the continuous improvement of people's living standards, the use of various mobile terminals such as mobile phones has become more and more popular, and mobile phones have become an indispensable communication tool in people's lives. [0003] With the evolution of technology, mobile phone screen lock has become the basic needs of users. Currently, the mainstream lock screen solutions on the market are: digital keypad lock, capacitive fingerprint lock, optical fingerprint lock, ultrasonic fingerprint lock, facial recognition, iris recognition, etc. . It is very obvious that the unlocking operation can be completed on the front of the screen is becoming more and more rigid. [0004] H...

Claims

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Application Information

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IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32
Inventor 罗光跃郭恒军赵允国
Owner HUIZHOU TCL CLOUD INTERNET CORP TECH CO LTD
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