Authentication method and system based on gesture verification

Abstract

The invention discloses an authentication method and a system based on gesture verification, and the method comprises the steps of calling a built-in proximity sensor to recognize a gesture of a userby a gesture extraction terminal, and obtaining the gesture information of the user; wherein the user gesture information comprises a plurality of user gesture segments; each user gesture segment is provided with a corresponding attribute parameter; the attribute parameters comprise a user gesture distance, a user gesture duration and a user gesture interval; and sending the user gesture information to the service terminal by the gesture extraction terminal, so that the service terminal matches the user gesture distance, the user gesture duration and the user gesture interval in each user gesture segment with each pre-stored gesture segment in the pre-stored gesture information, and authentication succeeds when matching succeeds. By implementing the method of the invention, authenticationcan be performed through gesture verification, and the risks of privacy leakage and physiological information stealing are reduced.

Description

technical field [0001] The invention relates to the technical field of safety protection, in particular to an authentication method and system based on gesture verification. Background technique [0002] Computer networks and terminal equipment need to authenticate legal operators to ensure that computing resources and services are used by designated users, prevent malicious users from destroying and stealing, and ensure the security of software, hardware, and data information. As the first pass to protect network assets, authentication plays a pivotal role. [0003] Using biometric identification technologies such as fingerprints, irises, and faces, users can be authenticated more reliably and conveniently. Due to the uniqueness of biometric features and their inseparability with users, biometric technology has become a highly secure means of authentication. However, the cost of biometric identification and detection technology is high, and the detection accuracy is easil...

AI Technical Summary

Problems solved by technology

However, the cost of biometric identification and detection technology is high, and the detection accuracy is easily disturbed by environmental and human factors

For example, in fingerprint recognition, if the finger is covered with sweat, water, oil, etc., it will cause recognition failure or error

In addition, biometric identification needs to collect the user's physiological data and portrait information, which poses the threat of privacy leakage and theft of physiological information.

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