User information management and biometric authentication system suitable for cascade deployment

Abstract

The invention relates to a user information management and biometric authentication system suitable for cascade deployment. The system comprises a user information management module which is providedfor an administrator to use; a biological characteristic registration module which is used for uniformly inputting required biological characteristic templates by an administrator or inputting the required biological characteristic templates by a user; a node cascade management module which is used for an administrator to configure an upper level and a lower level of a system where the administrator is located, and finally a layer-by-layer progressive tree cascade model structure is formed; a node data storage module which is used for storing data in an association table form and realizing step-by-step reporting and synchronous management of user information and local storage of biological characteristics; and a biological characteristic authentication module which can directly carry out 1: N local authentication when the user carries out identity authentication at the current-level node through an authentication service interface, and can realize 1: 1 roaming authentication by the cascade management module when the user does not carry out identity authentication at the current-level node. According to the user identity management and authentication system, unified management of user identities can be realized, and the authentication module is extensible.

Description

technical field [0001] The present invention relates to the field of enterprise management, and more specifically, to a population management system and method based on identification. Background technique [0002] With the development of network technology and the deepening of information application, various application systems have been developed and widely used. Generally speaking, different application systems have a set of independent user identity management solutions. The digital identity information of the same user in multiple business systems is inconsistent. Users need to master a large number of passwords and passwords to log in to the system, which is likely to cause information leakage and frequent Business system login seriously affects the user's office efficiency; for managers, the number of users and the scale of system applications continue to increase, and user information continues to change. Managers need to maintain the consistency and security of use...

AI Technical Summary

Problems solved by technology

However, since the data read from the smart card is static each time, it is still easy to intercept the user's identity verification information through technologies such as memory scanning or network monitoring, so there are still security risks

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