Touch screen terminal based unlocking method and apparatus and touch screen terminal

A touch screen terminal and unlocking technology, which is applied in the protection of internal/peripheral computer components, instruments, digital data authentication, etc., can solve the problems of low information security level and inability to ensure user privacy security, so as to improve information security level and ensure user privacy safe effect

Active Publication Date: 2016-05-11
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing touch screen unlocking methods are unlocked by unlocking sliders or digital passwords, which have a low level of information security and cannot ensure the safety of user privacy

Method used

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  • Touch screen terminal based unlocking method and apparatus and touch screen terminal
  • Touch screen terminal based unlocking method and apparatus and touch screen terminal
  • Touch screen terminal based unlocking method and apparatus and touch screen terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0053] Preferably, the unlocking interface can include 9 touch areas, such as figure 2 As shown, it should be noted that, figure 2 It is only an optional implementation mode provided by the present invention, and the present invention cannot be limited thereby;

[0054] Optionally, when receiving an unlock instruction input by the user for the target object, the terminal may display the unlock interface, wherein the target object may include an unlock interface or encrypted data, and the encrypted data includes but not limited to encrypted applications, Encrypted text, encrypted picture, encrypted video, encrypted address book, encrypted text message or encrypted call record; or, when the terminal receives encrypted data, the terminal can directly display the unlocking interface.

[0055]Step S102, obtaining unlocking information according to the user's operation on the touch area of ​​the unlock interface, and extracting fingerprint information detected by the designated t...

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PUM

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Abstract

The invention discloses a touch screen terminal based unlocking method. The method comprises the steps of displaying an unlocking interface in a touch screen terminal, wherein the unlocking interface comprises at least one touch region; according to the operation of a user for the touch region of the unlocking interface, obtaining unlocking information and extracting fingerprint information detected in a specified touch region; judging whether the unlocking information is consistent with preset unlocking information or not and whether the fingerprint information detected in the specified touch region is consistent with fingerprint information preset for the specified touch region or not; and if the unlocking information is consistent with the preset unlocking information and the fingerprint information detected in the specified touch region is consistent with the fingerprint information preset for the specified touch region, unlocking a target object. Correspondingly, the invention furthermore discloses a touch screen terminal based unlocking apparatus and the touch screen terminal. With the adoption of the method and the touch screen terminal, the information security level can be improved, thereby ensuring user privacy to be secure.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular to a touch screen terminal-based unlocking method, device and touch screen terminal. Background technique [0002] At present, touch screens have been widely used in terminals (such as personal computers, tablet computers, smart phones, e-readers, and vehicle-mounted terminals, etc.). Like to lock the screen of the terminal, or, in order to avoid leakage of relatively private data in the terminal, users often also like to encrypt important data. When a user needs to use a terminal or browse encrypted data, an unlocking operation is required. Most of the existing touch screen unlocking methods are to unlock by unlocking sliders or digital passwords, which have a low level of information security and cannot ensure the safety of user privacy. Contents of the invention [0003] The invention provides an unlocking method and device based on a touch screen terminal, and a to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F21/83
CPCG06F21/32G06F21/83G06F2221/2133
Inventor 刘岩张娜王文林
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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