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Screen unlocking method and terminal

A screen unlocking and screen locking technology, applied in the electronic field, can solve problems such as financial loss, privacy leakage of terminal data users, pattern and password unlocking are easy to be peeped or cracked, and achieve the effect of improving security

Active Publication Date: 2019-05-14
SHENZHEN TRANSSION HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since fingerprint unlocking is usually performed by inputting fingerprints in a designated area (such as the HOME key), and inputting fingerprints in one area for a long time, it is easy to form residual fingerprint information in this area, which can be easily obtained through some special processing. The fingerprint; and the user is easily peeped or cracked when unlocking through the pattern and password, which may lead to the leakage of terminal data and user privacy, and even cause financial losses

Method used

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  • Screen unlocking method and terminal
  • Screen unlocking method and terminal
  • Screen unlocking method and terminal

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0024] It should also be understood that the terminology used ...

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Abstract

The embodiment of the invention discloses a screen unlocking method and a terminal. The method includes the steps that if a preset screen unlocking triggering instruction is detected, whether collected feature information of a target face is matched with that of a preset face or not is judged; if yes, a hidden unlocking interface is displayed; unlocking information input by a user according to the unlocking interface is obtained and checked; if the unlocking information passes the verification, screen locking is eliminated. Safety of terminal data can be effectively improved by the embodiment, and potential safety hazards caused by terminal data leakage are prevented.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a screen unlocking method and a terminal. Background technique [0002] With the development of science and technology, terminals (such as mobile phones, tablet computers, etc.) can realize more and more functions, and users can take pictures, instant messaging, online payment, store various files, etc. through the terminals. In order to protect all kinds of information stored in the terminal, an unlock function has been added. [0003] At present, the unlocking methods adopted by most touch screen terminals usually include fingerprint unlocking, password keypad unlocking, graphic unlocking and the like. [0004] However, since fingerprint unlocking is usually performed by inputting fingerprints in a designated area (such as the HOME key), and inputting fingerprints in one area for a long time, it is easy to form residual fingerprint information in this area, which c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 王磊张建朝
Owner SHENZHEN TRANSSION HLDG CO LTD