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Unlocking method of mobile terminal screen, and mobile terminal

A mobile terminal, screen unlocking technology, applied in the input/output process of data processing, instruments, digital data authentication, etc., can solve the problems of enhancing confidentiality, reducing design costs, etc. good effect

Active Publication Date: 2017-02-22
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a method for unlocking the screen of a mobile terminal and a mobile terminal to solve the technical problem that the existing unlocking methods cannot ensure the convenience of user operation while reducing design costs and enhancing confidentiality

Method used

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  • Unlocking method of mobile terminal screen, and mobile terminal
  • Unlocking method of mobile terminal screen, and mobile terminal
  • Unlocking method of mobile terminal screen, and mobile terminal

Examples

Experimental program
Comparison scheme
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no. 1 example

[0028] Such as figure 1 As shown, it is a flow chart of the method for unlocking the screen of the mobile terminal according to the first embodiment of the present invention. The method includes:

[0029] Step 101: Obtain an instruction to unlock the screen of the mobile terminal when the screen of the mobile terminal is locked.

[0030] The embodiments of the present invention are applied to mobile terminals such as mobile phones and tablet computers provided with two cameras, and an unlocking image database is pre-established in the mobile terminals. Wherein, the unlocking image can be set by entering the setting page of the mobile terminal. That is, after entering the setting page of the mobile terminal, use the first camera or the second camera of the mobile terminal to take an image of the target object, and store it in the unlock image library, so that when the screen is unlocked using the first camera and the second camera use.

[0031] Wherein, the user can take ima...

no. 2 example

[0042] Such as figure 2 As shown, it is a flow chart of the method for unlocking the screen of the mobile terminal according to the second embodiment of the present invention, and the method includes:

[0043] Step 201: Obtain an instruction to unlock the screen of the mobile terminal when the screen of the mobile terminal is locked.

[0044]The embodiments of the present invention are applied to mobile terminals such as mobile phones and tablet computers provided with two cameras, and an unlocking image database is pre-established in the mobile terminals. Wherein, the unlocking image can be set by entering the setting page of the mobile terminal. That is, after entering the setting page of the mobile terminal, use the first camera or the second camera of the mobile terminal to take an image of the target object, and store it in the unlock image library, so that when the screen is unlocked using the first camera and the second camera use.

[0045] Wherein, the user can tak...

no. 3 example

[0075] Embodiments of the present invention provide a mobile terminal, including a first camera and a second camera, such as image 3 As shown, it is a structural block diagram of the mobile terminal provided in the third embodiment of the present invention, the mobile terminal 300 also includes:

[0076] An instruction acquiring module 301, configured to acquire an instruction for unlocking the screen of the mobile terminal in the screen lock state of the mobile terminal;

[0077] A starting module 302, configured to start the first camera and the second camera according to the instruction acquired by the instruction acquiring module 301;

[0078] An image acquisition module 303, configured to acquire the first image acquired by the first camera and the second image acquired by the second camera;

[0079] The unlock execution module 304 is configured to perform a screen unlock operation according to the first image, the second image acquired by the image acquisition module 3...

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Abstract

The invention provides an unlocking method of a mobile terminal screen, and a mobile terminal. The method comprises the following steps of: under s screen locking state of the mobile terminal, obtaining an instruction for unlocking the mobile terminal screen; according to the instruction, starting a first camera and a second camera; obtaining a first image collected by the first camera and a second image collected by the second camera; and according to the first image, the second image and an unlocking image stored in an unlocking image library in advance, executing a screen unlocking operation. By use of the unlocking method, which is provided by the invention, of the mobile terminal screen, no hardware equipment is added, and target images can be independently captured through double cameras of the mobile terminal to carry out unlocking. The method is simple and quick in operation and high in cracking difficulty, only a user knows the unlocking image in the unlocking image library, security is good, and the technical problem of an existing unlocking way that design cost can not be lowered and security can not be enhanced while the operation convenience of the user is guaranteed is solved.

Description

technical field [0001] The present invention relates to the technical field of mobile terminal manipulation, in particular to a mobile terminal screen unlocking method and a mobile terminal. Background technique [0002] Now mobile phones have become more and more important electronic consumer products for users, and many extended functions are also applied on mobile phones, especially when it comes to user property (such as Alipay, WeChat) and privacy (such as photo albums, WeChat, QQ), the confidentiality of mobile phones is getting higher and higher. Therefore, the unlocking method of mobile phones (such as fast fingerprint unlocking) has become more and more a selling point of mobile phone manufacturers. Among them, the current unlocking methods of mobile phones on the market are roughly divided into: [0003] 1. Use the password on the mobile phone interface to unlock, including entering a number on the mobile phone to unlock, and drawing a nine-grid pattern to unlock;...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06F21/36
CPCG06F3/0484G06F21/36
Inventor 刘奔
Owner VIVO MOBILE COMM CO LTD