Electric power super/ultra-high voltage operation and maintenance cooperation system based on single sign-on

Abstract

The invention belongs to the technical field of digital information transmission, and provides an electric power super/ultra-high voltage operation and maintenance cooperation system based on single sign-on. The system comprises a single sign-on server used for intercepting a single sign-on request sent by a user and sending user information carried in the single sign-on request to an LDAP serverfor identity authentication; the LDAP server used for comparing the consistency of the user information and feeding back an identity authentication result to the single sign-on server; an SSL VPN platform and a Web application which are connected with the LDAP server; a branch mechanism management subsystem and a mobile office equipment which are connected with the SSL VPN platform through the internet; and internal office equipment and a financial system which are connected with the single sign-on server and the Web application through internal networks. By adopting the system provided by theinvention, a user does not face a distributed login mode any more when logging in the service system, and the user only needs to log in the single sign-on server once.

Description

technical field [0001] The invention belongs to the technical field of digital information transmission, and in particular relates to a power ultra-high voltage operation and maintenance cooperation system based on single sign-on. Background technique [0002] With the in-depth integration of smart grid and ubiquitous Internet of Things and the development of power grid monitoring technology, the number and types of auxiliary equipment in the substation are numerous, and the auxiliary equipment system results in a complicated number of monitoring background machines and cumbersome operations. The main problems faced at present are: 1) There is no unified information portal entrance: employees have to switch between multiple systems to complete their work. 2) Single sign-on for multiple systems cannot be realized: employees have to log in to multiple systems multiple times a day, and have to remember multiple user names and passwords; 3) There is no unified organizational str...

AI Technical Summary

Problems solved by technology

[0002] With the in-depth integration of smart grid and ubiquitous Internet of Things and the development of grid monitoring technology, the number and types of auxiliary equipment in substations are numerous, and the auxiliary equipment system results in a complicated number of monitoring background machines and cumbersome operations.

The main problems currently faced are: 1) There is no unified information portal entrance: employees have to switch between multiple systems to complete their work

2) Single sign-on for multiple systems cannot be realized: employees have to log in to multiple systems multiple times a day, and have to remember multiple user names and passwords; 3) There is no unified organizational structure management: multiple systems maintain a single Sets of organizational data, such as: organizational information, employee information, etc., not only duplicate work, but also often have multiple sets of data inconsistencies

The disadvantages of this implementation are as follows: it is necessary to maintain the user correspondence between system A and system B; accessing system B from system A is only to verify the user name, and there is a risk of illegal login to system B; user data is stored in a certain database (such as ORACLE), it is not conducive to the access of systems using other databases (such as MySQL)

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