An authentication system

By using an authentication system to perform multi-factor authentication on edge devices and operators, the accuracy of device and personnel identity and access control management in power systems is solved, thereby improving the security and stability of the system.

CN119814411BActive Publication Date: 2025-10-17GUANGZHOU KETENG INFORMATION TECH
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Patent Information

Application Number
CN202411888021.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-20
Publication Date
2025-10-17
Estimated Expiration
2044-12-20

AI Technical Summary

Technical Problem

Existing technologies cannot perform comprehensive authentication of complex power systems, resulting in inaccurate management of equipment and personnel identity and access rights, posing security risks, and potentially leading to data loss or system crashes.

Method used

An authentication system is adopted, including an authentication protocol subsystem, a device management subsystem, and an authorization management subsystem. Through device authentication protocols, user authentication protocols, and certificate authentication protocols, multiple authentications are performed on edge devices and operators, and operation permissions are set.

Benefits of technology

It improves the accuracy and security of managing complex operating system devices and personnel, and enhances the data security and stability of the power system.

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Abstract

The application discloses an authentication system. The authentication system comprises a certification protocol subsystem, which is configured with a certification protocol; a device management subsystem and an authorization management subsystem, which are connected with the certification protocol subsystem respectively, and extract corresponding device certification protocol, user certification protocol and certificate certification protocol from the certification protocol subsystem respectively; the device management subsystem is connected with an edge device in a power device system, and performs activation processing on the edge device in the case that the edge device is certified based on the device certification protocol and succeeds; the authorization management subsystem performs certification on an operator of the edge device through the user certification protocol and performs certification on a certificate of the operator through the certificate certification protocol in the case that the edge device is certified successfully, and sets operation permission of the operator on the edge device in the case that the operator of the edge device and the certificate of the operator are both certified successfully. The device and the operator are certified in sequence, and the device security is improved.
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