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Shaking unlocking method and system thereof

A technology of unlocking and subsystems, which is applied in the directions of instruments, digital data authentication, and electronic digital data processing, etc., which can solve the problems of cumbersome, private information leakage, poor security, etc., and achieve the effect of high security performance

Inactive Publication Date: 2015-05-13
SUZHOU TIANPING ADVANCED DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are mainly two unlocking methods for mobile terminals: one is to lock and unlock the mobile terminal by entering a password through a set of buttons. Unlocking, this unlocking method, for the same type of mobile terminal device, anyone knows how to unlock it, the security is poor, and it is easy to lead to the leakage of private information

Method used

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  • Shaking unlocking method and system thereof
  • Shaking unlocking method and system thereof
  • Shaking unlocking method and system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 As shown, the present invention provides a shaking unlocking method, which is based on the gravity sensing of the mobile terminal to realize the unlocking method. The method specifically includes the following steps:

[0042] Step 1: Touch the screen of the mobile terminal, and the mobile terminal enters the waiting state for unlocking.

[0043] Step 2: swing the mobile terminal back and forth. During the swinging process, the gravity sensing module of the mobile terminal will sense the gravity during the swinging process, and the mobile terminal system will convert the gravity value into an acceleration value.

[0044] Step 3: The above-mentioned acceleration value in step 2 has a direction, and the gravity sensing module will transmit the acceleration value to the judgment module of the system.

[0045] Step 4: The judging module judges whether the acceleration value with direction has reached the thresholds in two opposite directions within 100 mill...

Embodiment 2

[0055] Such as figure 2 As shown, a shaking unlocking method is disclosed in this embodiment, which mainly includes the following steps:

[0056] a. Touch the screen of the mobile terminal, the mobile terminal enters the state to be unlocked, and the unlocking start image is displayed.

[0057] b. Shake the mobile terminal, during the shaking process, the dynamic mark on the image will move.

[0058] c. The dynamic mark on the image will generate a moving track, and the system will store the moving track and pass it to the judgment module. d. Determine whether the movement track is consistent with the unlocking track preset by the system. If it is consistent, go to the next step. If it is inconsistent, return to step b. When the movement track judgment is inconsistent for less than or equal to three times, return to step b. If the movement track judgment inconsistent is greater than For three times, return to step a, and step b needs to be performed after a period of time; in...

Embodiment 3

[0062] Such as image 3 As shown, a shaking unlocking method is disclosed in this embodiment, which includes the following steps:

[0063] Step 1: Touch the screen of the mobile terminal, the mobile terminal enters the state to be unlocked, and the unlocking start image is displayed.

[0064] Step 2: Shake the mobile terminal, during the shaking process, the dynamic mark on the image will move.

[0065] Step 3: Under the action of shaking gravity, the dynamic mark on the image will move to a certain position, and it will not stop moving at this position. This position is the final position.

[0066] Step 4: Determine whether the marked final position is in the unlocked position preset by the system. If it is not the unlocked position preset by the system, return to the second step. If the final position matches the unlocked position, go to the next step; and finally When the position does not coincide with the unlocked position for less than or equal to three times, return t...

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Abstract

The invention relates to a shaking unlocking method, in particular to a method of realizing unlocking by mobile terminal based gravity induction. The shaking unlocking method includes the steps of 1), touching a screen of a mobile terminal which enters a to-be-unlocked state; 2), shaking the mobile terminal back and forth so that a gravity induction module of the mobile terminal can sense gravity during shaking back and forth and a mobile terminal system can convert gravity values into acceleration values; 3), the gravity induction module converting the acceleration values to a judgment module of the system since the acceleration values in the step 2) are provided with directions; 4), judging whether the acceleration values with the directions reach threshold values in two opposite direction within 100 milliseconds or not, if yes, proceeding to the next step, and if not, returning to the step 2); 5), unlocking successfully. The shaking unlocking method is high in security and interestingness.

Description

technical field [0001] The invention belongs to the security field of mobile terminal equipment, and in particular relates to a method for unlocking a touch-screen terminal, in particular to a method for unlocking by shaking and a system thereof. Background technique [0002] With the continuous advancement of technology, people use a large number of touch-screen mobile terminal devices such as mobile phones or tablet computers. When the mobile terminal device is not used for a certain period of time, the device will automatically enter the lock screen state, which protects the mobile terminal well. For information such as text and pictures stored inside, the user needs to unlock to enter the mobile terminal system. [0003] At present, there are mainly two unlocking methods for mobile terminals: one is to lock and unlock the mobile terminal by entering a password through a set of buttons. Unlocking, this unlocking method, for the same type of mobile terminal device, anyone...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F21/31
CPCG06F21/31G06F3/0346
Inventor 许伟刚
Owner SUZHOU TIANPING ADVANCED DIGITAL TECH
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