Screen unlocking method and device based on pressure induction touch control technology and terminal

A technology of screen unlocking and touch technology, which is applied in the field of touch control and can solve the problems of terminal security reduction and other issues

Inactive Publication Date: 2016-02-17
DONGGUAN COOLPAD SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, inputting a digital password or pattern in the above-mentioned way is particularly easy to leave a mark on the touch screen, and other illegal users can easily decrypt it through the mark left on the touch screen, and then unlock the terminal, resulting in a decrease in terminal security

Method used

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  • Screen unlocking method and device based on pressure induction touch control technology and terminal
  • Screen unlocking method and device based on pressure induction touch control technology and terminal
  • Screen unlocking method and device based on pressure induction touch control technology and terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0074] like figure 1 As shown, it is a schematic flowchart of a screen unlocking method based on pressure-sensitive touch technology disclosed in Embodiment 1 of the present invention, which is applicable to a terminal with a touch screen and mainly includes:

[0075] Step S101, receiving an unlock request triggered by the user, and displaying the password input mode on the touch screen;

[0076] Step S102, when it is detected that the user presses the touch screen based on the password input mode, a pressure level prompt corresponding to the current pressing force is displayed on the touch screen, and when the user executes the pressed password and preset Assuming that the passwords are the same, unlocking is performed when each press satisfies the pre-set corresponding relationship between pressing force on the touch screen, pressure level, and pressure level prompt.

[0077] The technical solution of this embodiment of the present invention displays the corresponding press...

Embodiment 2

[0087] like image 3 As shown, it is a schematic flowchart of a screen unlocking method based on pressure-sensing touch technology disclosed in Embodiment 2 of the present invention, which is applicable to a terminal with a touch screen, and in the process of presetting the password, the set The password input mode includes an analog button, the display shape of the analog button includes a circle, and the pressure level prompt includes a color or a number, and the screen unlocking method mainly includes:

[0088] Step S301, receiving an unlock request triggered by the user, and displaying the password input mode on the touch screen;

[0089] Step S302, detecting that the user presses the simulated button;

[0090] Step S303, when it is detected that the user presses the mode button, obtain the current force of pressing the simulated button, and search for the preset corresponding relationship between the force of pressing the touch screen, the pressure level, and the prompt ...

Embodiment 3

[0099] like Figure 4 As shown, it is a schematic flowchart of a screen unlocking method based on pressure-sensing touch technology disclosed in Embodiment 3 of the present invention, which is applicable to a terminal with a touch screen, and in the process of presetting the password, the password set by it The input mode includes an analog button, the analog button is composed of rings with the same number as the pressure level, and each ring from small to large corresponds to a pressure level, and the pressure level hints include colors or numbers, Its screen unlocking methods mainly include:

[0100] Step S401, receiving an unlock request triggered by the user, and displaying the password input mode on the touch screen;

[0101] Step S402, detecting that the user presses the simulated button;

[0102] Step S403, when it is detected that the user presses the mode button, obtain the current force of pressing the simulated button, and search for the preset correspondence bet...

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Abstract

The invention provides a screen unlocking method and device based on a pressure induction touch control technology and a terminal. The screen unlocking method comprises the steps that after an unlocking request triggered by a user is received, a password input mode is displayed on a touch screen; detection is conducted on input of the user, when it is detected that the user presses the touch screen on the basis of the password input mode, a pressure rating prompt corresponding to current pressing intensity is displayed on the touch screen, and unlocking is executed on the condition that the password for pressing executed by the user is the same as a preset password, and each pressing meets preset pressing touch screen intensity and a corresponding relation of the pressure rating and the pressure rating prompt. According to the screen unlocking method and device based on the pressure induction touch control technology and the terminal, in the unlocking process, a reference can be provided for inputting of the user by displaying the corresponding pressure rating prompt in the pressing process, and mistaken input can be avoided; by combining the pressure induction touch control technology, the difficulty of the password is effectively increased, and the safety of the terminal is improved.

Description

technical field [0001] The present invention relates to the field of touch technology, in particular, to a screen unlocking method, device and terminal based on pressure-sensing touch technology. Background technique [0002] As people pay more and more attention to personal privacy, basically for various terminals used by individuals, users usually adopt a method of setting a password to prevent others from viewing the content in the terminal. [0003] Today, the most commonly used encryption or password setting methods on various terminals are mostly inputting digital passwords or setting patterns, and are especially widely used on terminals with touch screens. Usually people directly set digital passwords or patterns on the touch screen. When in use, also adopt directly input digital password or pattern on the touch screen. [0004] However, inputting a digital password or a pattern in the above-mentioned manner is particularly easy to leave a mark on the touch screen, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F21/83
CPCG06F3/0488
Inventor 杨俊饶俊成
Owner DONGGUAN COOLPAD SOFTWARE TECH
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