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Fingerprint verification method and apparatus, terminal and readable storage medium

A fingerprint verification and fingerprint technology, which is applied in the direction of acquiring/arranging fingerprints/palmprints, matching and classification, digital data authentication, etc., can solve the problem of low security of fingerprint verification, and achieve the effect of enhancing security

Inactive Publication Date: 2018-02-09
MEIZU TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention discloses a fingerprint verification method, which is used to solve the problem of low security of fingerprint verification in the prior art

Method used

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  • Fingerprint verification method and apparatus, terminal and readable storage medium
  • Fingerprint verification method and apparatus, terminal and readable storage medium
  • Fingerprint verification method and apparatus, terminal and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as figure 1 As shown, it is a schematic diagram of the implementation flow of the fingerprint verification method provided in Embodiment 1 of the present invention, which may include the following steps:

[0056] S11. Receive the fingerprint information to be verified input by the user collected by the terminal, wherein the fingerprint information to be verified includes at least two fingerprints input by the user and a time interval between adjacent fingerprints of the at least two fingerprints input by the user.

[0057]During specific implementation, after collecting the fingerprint information to be verified input by the user, the terminal sends the fingerprint information to be verified to the verification server, wherein the fingerprint information to be verified includes at least two fingerprints input by the user and the at least two fingerprints input by the user The time interval between adjacent fingerprints in . For example, the user enters three finge...

Embodiment 2

[0082] Such as figure 2 As shown, it is a schematic structural diagram of a fingerprint verification device provided in Embodiment 2 of the present invention, which may include:

[0083] The receiving unit 21 is configured to receive the fingerprint information to be verified input by the user collected by the terminal, wherein the fingerprint information to be verified includes at least two fingerprints input by the user and a time interval between adjacent fingerprints of the at least two fingerprints input by the user ;

[0084] The first determination unit 22 is configured to determine a fingerprint combination composed of at least two fingerprints input by the user according to the time interval between adjacent fingerprints of the at least two fingerprints input by the user;

[0085] A judging unit 23, configured to judge whether the determined fingerprint combination matches the pre-stored authorized fingerprint combination;

[0086] The response unit 24 is configure...

Embodiment 3

[0098] Such as image 3 As shown, it is a schematic diagram of the hardware structure of the fingerprint verification device / terminal device provided by Embodiment 3 of the present invention. The fingerprint verification device / terminal device in this embodiment includes: a processor 301, a memory 302, and a computer program stored in the memory and operable on the processor, such as a fingerprint verification program. When the processor executes the computer program, the steps in the above-mentioned embodiments of the fingerprint verification method are implemented, for example figure 1Step S11 is shown. Alternatively, when the processor executes the computer program, the functions of the modules / units in the above device embodiments are realized, for example, 21.

[0099] Exemplarily, the computer program may be divided into one or more modules / units, and the one or more modules / units are stored in the memory and executed by the processor to complete the present invention....

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PUM

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Abstract

The invention discloses a fingerprint verification method and apparatus, a terminal and a readable storage medium, which are used for improving the security of fingerprint verification. The fingerprint verification method comprises the steps of receiving to-be-verified fingerprint information input by a user and collected by the terminal, wherein the to-be-verified fingerprint information comprises at least two fingerprints input by the user and a time interval of inputting adjacent fingerprints in the at least two fingerprints by the user; according to the time interval of inputting the adjacent fingerprints in the at least two fingerprints by the user, determining a fingerprint combination composed of the at least two fingerprints input by the user; judging whether the determined fingerprint combination is matched with a pre-stored authorized fingerprint combination or not; if yes, returning a response message of verification success to the user; or otherwise, returning a response message of verification failure to the user.

Description

technical field [0001] The invention relates to the technical field of fingerprint identification, in particular to a fingerprint verification method and device, a terminal and a readable storage medium. Background technique [0002] Fingerprint identification technology uses a specific identification system (such as a computer with a fingerprint identification software installed, a terminal with a fingerprint identification module, etc.) to compare the fingerprint information of the person to be identified with the pre-saved fingerprint information to verify the identity of the person to be identified. the identity of the author. [0003] However, with the popularization of fingerprint verification equipment, personal fingerprints are used more and more frequently, making fingerprints easy to be copied illegally. In this case, illegally copied fingerprints can easily pass through the fingerprint verification system, thereby easily revealing personal Information security, a...

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 廖伟健
Owner MEIZU TECH CO LTD
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