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Fingerprint unlocking method and terminal

A fingerprint unlocking and terminal technology, applied in the direction of acquiring/arranging fingerprints/palmprints, instruments, digital data authentication, etc., can solve the problems of low fingerprint unlocking efficiency and lower user experience, so as to improve fingerprint unlocking efficiency, shorten collection time, The effect of reducing the acquisition area

Active Publication Date: 2016-08-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, due to the low efficiency of fingerprint unlocking, the user experience is reduced.

Method used

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  • Fingerprint unlocking method and terminal
  • Fingerprint unlocking method and terminal
  • Fingerprint unlocking method and terminal

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Embodiment Construction

[0031] 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 creative efforts fall within the protection scope of the present invention.

[0032] The terms "first", "second", "third" and "fourth" in the description and claims of the present invention and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited ...

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Abstract

The embodiment of the invention discloses a fingerprint unlocking method. The method comprises the steps that when a fingerprint recognition module is pressed, the pressing range of the fingerprint recognition module is determined; the pressing range is divided into a plurality of independent areas; the fingerprint recognition module collects a fingerprint image of the target independent area, wherein the target independent area is at least one independent area in the multiple independent areas; the fingerprint image and a preset fingerprint template are matched; when the fingerprint image and the preset fingerprint template are matched successfully, a terminal is unlocked. The embodiment of the invention further provides a terminal. By means of the method, the pressing range of pressing the fingerprint recognition module of users can be determined, within the pressing range, the target independent area is determined, the fingerprint image is collected within the target independent area, the collecting area of the fingerprint image can be reduced, fingerprint image collecting time is shortened, and therefore the fingerprint unlocking efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular to a fingerprint unlocking method and a terminal. Background technique [0002] With the rapid development of information technology, the use of terminals (such as mobile phones, tablet computers, etc.) is becoming more and more popular. As a standard technology on the terminal, fingerprint recognition technology can be widely used not only in unlocking, waking up, mobile payment, etc. of the terminal. While the fingerprint recognition technology is popular, in order to achieve fast unlocking, the unlocking time of the terminal is also a direct concern of the terminal manufacturer. In the prior art, often due to the low efficiency of fingerprint unlocking, user experience is reduced. Contents of the invention [0003] Embodiments of the present invention provide a fingerprint unlocking method and a terminal, which can improve the efficiency of fingerprint unlocking....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32G06V40/1365
Inventor 张海平周意保
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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