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Fingerprint identification method and device, mobile terminal and storage medium

A fingerprint identification and fingerprint technology, applied in the field of information processing, can solve the problems of low efficiency of fingerprint identification and achieve the effect of improving the efficiency of decryption

Inactive Publication Date: 2018-01-19
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a fingerprint identification method, device, mobile terminal and storage medium, which can be used to solve the problem of low fingerprint identification efficiency

Method used

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  • Fingerprint identification method and device, mobile terminal and storage medium
  • Fingerprint identification method and device, mobile terminal and storage medium
  • Fingerprint identification method and device, mobile terminal and storage medium

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Embodiment Construction

[0052] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0053] Before introducing the embodiment of the present application in detail, a brief introduction is made to the nouns, application scenarios and execution subjects involved in the embodiment of the present application.

[0054] First, a brief introduction is given to the nouns involved in the embodiments of the present application.

[0055] Fingerprint sensor: It can be used to realize the fingerprint collection function.

[0056] Fingerprint collection component: usually integrated by one or more fingerprint sensors, each fingerprint sensor can be regarded as a fingerprint collection unit in the fingerprint collection component.

[0057] Secondly, the application scenarios involved in the embodiments of the present applicati...

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PUM

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Abstract

The application discloses a fingerprint identification method and device, a mobile terminal and a storage medium, and belongs to the technical field of information processing. The method is applied tothe terminal, and includes: when a touch operation is detected on a designated function control in a current interface of the terminal and sustained duration of the touch operation reaches preset duration, starting a fingerprint sensor at a display area of the designated function control, and collecting fingerprint information, which corresponds to the touch operation, through the fingerprint sensor; carrying out security verification on the fingerprint information; and triggering a function, which corresponds to the designated function control, if the fingerprint information passes the security verification. The embodiment of the application improves efficiency of decryption for the function.

Description

technical field [0001] The embodiments of the present application relate to the field of information processing technologies, and in particular to a fingerprint identification method, device, mobile terminal and storage medium. Background technique [0002] With the rapid development of information processing technology, fingerprint identification technology has been widely used in terminals. For example, fingerprint recognition technology can be used in functions such as payment, login, unlocking, voice, and text messages, that is, when using such functions, it can be decrypted through fingerprint recognition. [0003] In related technologies, when a function needs to be decrypted, the user can click the function icon of the function. After the terminal detects the click operation based on the function icon, the fingerprint decryption prompt information can be displayed on the interface, for example, the fingerprint decryption prompt information Can be "Please enter your f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F3/0484G06F3/0488G06K9/00H04M1/725H04M1/67G06V40/13G06V40/70H04M1/72463
CPCG06F3/0488G06F21/32G06F1/1684H04M1/724634H04M2250/22G06V40/13G06V40/1365G06V40/166G06V40/70G06F3/04883
Inventor 张智超
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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