Cross-application login method and device, equipment and medium

Abstract

The invention relates to the field of artificial intelligence, and provides a cross-application login method and apparatus, a device and a medium, which can perform retrieval in an identifier list according to a target device identifier to obtain target account information corresponding to the target device identifier, so as to ensure that the target account information corresponding to the targetdevice identifier can be stored in the same group or the same organization. The equipment identifiers of one piece of equipment on different application programs are consistent, verifying the validity of the target account information, acquiring the current face image of the user by utilizing the camera device when the equipment identifiers are valid, verifying the current face image by adoptinga dynamic threshold method based on the target account information, and logging in the target application program when the equipment identifiers pass the verification; therefore, the related information of face authentication can be called through the unified equipment identifier to implement face login, the login security is ensured, cross-application login among different applications in the same organization is realized, and the login efficiency is improved. In addition, the invention also relates to a blockchain technology, and the identification list can be stored in the blockchain node.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to a cross-application login method, device, equipment and medium. Background technique [0002] With the intelligent development of mobile communication devices, physiological characteristic parameters have been more and more widely used in login authentication. Among them, face login is currently a more popular login method, but there are still many problems. The security login of the program brings the following problems: [0003] (1) When the user downloads the application for the first time and logs in, he cannot log in with his face. The user needs to use the password or mobile phone verification code to log in successfully before setting up the face login. [0004] (2) Different applications under the same organization cannot communicate with each other. For example: after a user logs in to the first application, when using other applications under ...

AI Technical Summary

Problems solved by technology

[0002] With the intelligent development of mobile communication devices, physiological characteristic parameters have been more and more widely used in login authentication. Among them, face login is currently a more popular login method, but there are still many problems. The security login of the program brings the following problems:

[0004] (2) Different applications under the same organization cannot communicate with each other

[0005] The above problems have caused the login of the application to become a major breakpoint that hinders user migration, and has also caused certain obstacles to the user's business.

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