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Unlocking method and intelligent terminal

An intelligent terminal and unlocking technology, which is applied in the field of electronic information, can solve the problem that the unlocking password is easy to be cracked, and achieve the effect of improving security, increasing complexity, and reducing the risk of cracking

Inactive Publication Date: 2016-11-09
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an unlocking method and an intelligent terminal to solve the problem that the unlocking password is easily cracked in the prior art

Method used

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  • Unlocking method and intelligent terminal
  • Unlocking method and intelligent terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of an unlocking method of the present invention, which may specifically include:

[0032] Step 101. Receive the unlocking password currently input by the user, wherein the unlocking password includes at least any of the following: password points, password lines, and password graphics;

[0033] The embodiment of the present invention can be applied to a smart terminal with a touch screen, and when unlocking the smart terminal, it can be unlocked by drawing and inputting an unlock password on the touch screen with a finger or a stylus. It can be understood that the unlocking method in the embodiment of the present invention can be applied to any smart terminal that has the function of user's handwriting input.

[0034] In the embodiment of the present invention, password setting may be performed on the smart terminal first. Specifically, you can set the password through the following steps:

[0...

Embodiment 2

[0065] In this embodiment, on the basis of the above method embodiment 1, in order to further improve the security of unlocking the smart terminal, when the unlocking password includes multiple password points, the passing order of each password point may also be set. refer to Figure 8 , which shows a flow chart of the steps of Embodiment 2 of an unlocking method of the present invention, which may specifically include:

[0066] Step 801. Receive the unlocking password currently input by the user, wherein the unlocking password includes at least any of the following: password points, password lines, and password graphics;

[0067] Step 802, judging whether the number of times the track of the currently input unlocking password passes through the preset password meets the preset passing times;

[0068] Step 803: When the track of the currently input unlock password passes through the plurality of password points sequentially in a preset order, and the number of times each pas...

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Abstract

Embodiments of the invention provide an unlocking method and an intelligent terminal. The method comprises the steps of receiving an unlocking password currently input by a user, wherein the unlocking password at least comprises any one of the following information: a password point, a password line and a password graph; judging whether a frequency of passing a preset password by a track of the currently input unlocking password is a preset passing frequency or not; if yes, judging whether the track of the currently input unlocking password and a track of an unlocking password of previous successful unlocking meet a preset difference condition or not; and when the track of the currently input unlocking password and the track of an unlocking password of previous successful unlocking meet the preset difference condition, indicating that the unlocking is successful. According to the embodiments of the method and the terminal, the risk of cracking the unlocking password by others can be lowered, so that the security of the unlocking password can be improved.

Description

technical field [0001] The present invention relates to the technical field of electronic information, in particular to an unlocking method and an intelligent terminal. Background technique [0002] With the continuous development of electronic information technology, smart terminals such as smartphones and tablet computers are widely used, and smart terminals have become an indispensable necessity in users' lives. At the same time, user identity authentication on smart terminals has also attracted more and more attention. For example, in some online payment situations, identity authentication is related to the economic security of users. As another example, some smart terminals also need to perform identity authentication when they are turned on and unlocked. [0003] At present, identity authentication methods on smart terminals generally include graphic authentication, password authentication, and the like. However, the unlocking method of graphic authentication or pas...

Claims

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Application Information

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IPC IPC(8): G06F21/36
CPCG06F21/36
Inventor 李杉
Owner VIVO MOBILE COMM CO LTD
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