Fingerprint verification method, related device and fingerprint verification system

Abstract

The embodiment of the invention discloses a fingerprint verification method, a relevant device and a fingerprint verification system. The fingerprint verification method comprises the following steps: under the situation that a mobile terminal receives a user instruction i which can only be executed after pass of fingerprint verification, acquiring N fingerprints input by a user within set duration; sending a remote fingerprint verification request carrying a fingerprint group i obtained on the basis of the N fingerprints to a verification server; and executing the user instruction i under the situation that a remote fingerprint verification response indicating successful remote fingerprint verification sent by the verification server is received, wherein the remote fingerprint verification response indicating the successful remote fingerprint verification is transmitted by the verification server under the situation that the fingerprint group j is successfully matched with one of M pre-stored standard fingerprint groups. Through adoption of the technical scheme provided by the embodiment of the invention, the extension of application scenes of user fingerprints is facilitated, and convenience is brought to the use for the user.

Description

technical field [0001] The invention relates to the field of electronic technology, and in particular mainly relates to a fingerprint verification method, a related device and a fingerprint verification system. Background technique [0002] With the rapid development of the Internet and the communication industry, multimedia services and various virtual technologies have begun to be applied on a large scale, and the identification and identification of user identities is particularly important. Currently commonly used user identity identification schemes include string passwords, file digital certificates, mobile digital certificates (commonly known as excellent Keys), biometric identification, and the like. [0003] Methods of monitoring biometrics are of great importance in protecting information or determining the identity of individuals. Biometric systems use distinguishing features of an individual's face, fingerprints, gestures, blood vessels, iris, signature, retina,...

AI Technical Summary

Problems solved by technology

[0004] Among them, the existing application scenarios for user fingerprints are basically local application scenarios related to identification. For example, standard fingerprint templates are stored locally in the mobile phone, and identity verification is performed according to the matching between the fingerprints entered in the mobile phone and the standard fingerprint template. This method has strong scene restrictions (for example, the mobile phone must store a standard fingerprint template in advance), which affects the application range of using fingerprints for identification

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