An Embedded Device Authorization Management Method

Abstract

The invention discloses an embedded device authorization management method, comprising: S1, the server sets the user name, password and operation authority of the operator; S2, the operator inputs the user name and password, and logs in the embedded device; S3, the embedded device sends a request message; S4, the server judges whether the request message is received, if yes, proceed to S5, otherwise return to S4; S5, the server processes and analyzes the message; S6, the server judges whether it is a valid message, if yes, proceed to S7, otherwise discard the message ; S7. The server sends the corresponding message according to the message information; S8. The embedded device judges whether the corresponding message is received. If yes, proceed to S9; otherwise, return to S8; , otherwise return to S2; S10, the embedded device accepts operator login, and opens operations according to authorized authority. The method is convenient, fast, efficient, easy to deploy, and can provide safe and reliable management authorization services for modern embedded industrial applications.

Description

technical field [0001] The invention relates to the technical field of data security, in particular to an authorization management method for embedded devices. Background technique [0002] As embedded devices are more and more widely used, from industrial field applications to various IoT devices, the operation management control of these devices has attracted more and more attention, and its security management control has become more important. The operation and maintenance of industrial field management equipment generally supports IP-based remote management, and there is no effective supervision method for the identification of operators and operation and maintenance. IoT-like devices generally implement management and control access through Bluetooth, WiFi, or infrared, and lack the identity authentication and operation authority management of operators, which brings great hidden dangers to future security. Therefore, it is of great practical significance to provide a...

AI Technical Summary

Problems solved by technology

[0003] The invention proposes an embedded device authorization management method, which can provide operator identity check for operation management and control of the scope of operation management business, and can effectively solve the problems that the current embedded device management has no operation identity check, and the scope of operation management business cannot be effectively controlled. to meet the growing requirements of safety management

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