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Fingerprint identification method and user equipment

A technology of user equipment and fingerprint identification, which is applied in the electronic field, can solve problems such as potential safety hazards of smart devices, and achieve the effect of improving security

Inactive Publication Date: 2017-02-15
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the existing fingerprint identification technology performs fingerprint identification, it cannot identify whether the input fingerprint information is input by a fake fingerprint film sleeve or by the user himself, which has caused a great security risk to smart devices.

Method used

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  • Fingerprint identification method and user equipment
  • Fingerprint identification method and user equipment
  • Fingerprint identification method and user equipment

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] The embodiments of the present invention disclose a fingerprint identification method and user equipment, which can identify forged fingerprint information and improve the security of the user equipment. Each of them will be described in detail below.

[0023] See figure 1 , figure 1 This is a schematic flowchart of a fingerprint identification method disclosed in an embodiment of the present invention. like figure 1 As shown, the...

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Abstract

An embodiment of the invention discloses a fingerprint identification method and user equipment. The method comprises the steps of acquiring first fingerprint information and first life characteristic information inputted by a user who performs a touch operation; determining whether second fingerprint information is present in preset fingerprint information, the second fingerprint information matching the first fingerprint information and the life characteristic information bound to the second fingerprint information matching the first life characteristic information; when the second fingerprint information is present, determining the first fingerprint information as legal fingerprint information. Thus, forged fingerprint information can be identified by implementing the embodiment of the invention, and the security of the user equipment is improved.

Description

technical field [0001] The present invention relates to the field of electronic technology, and in particular, to a fingerprint identification method and user equipment. Background technique [0002] With the development of smart devices (such as smart phones, PADs, etc.), the security of smart devices has received great attention from users. In order to improve the security of smart devices, more and more smart devices have fingerprint recognition functions. The fingerprint recognition function can prevent illegal users from illegally controlling smart devices. In practice, it is found that many illegal elements collect user fingerprints to make fake fingerprint film sleeves, and use fake fingerprint film sleeves on smart devices for fingerprint identification. When the existing fingerprint identification technology performs fingerprint identification, it cannot identify whether the input fingerprint information is input by a fake fingerprint film cover or input by the us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/1376G06V40/1365
Inventor 丁兆刚
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD