Construction method of electric power information system based on mobile terminal

Abstract

Provided is a construction method for a power information system based on a mobile terminal. According to the method, the mobile terminal is isolated from an intranet server of a power enterprise by a security access device in application, the security access device uses a security scheme composed of an intranet application layer, a mobile security access layer and a terminal layer from top to bottom successively, and on the basis of a mobile security configuration of SSL, an SLL VPN gateway is expanded to the mobile security access layer, and design of the mobile security layer is moved to a security access point. According to the invention, the power information system is established by taking the mobile terminal as a carrier of online power monitoring, mobile work and operation management equipment, and information and modern degrees of power production and operation are improved greatly. The enforceable safe method is provided for the concrete condition of the power system, damage of an application system, loss of service data and leakage of enterprise data are prevented, and the security of the system is ensured.

Description

technical field [0001] The invention relates to a construction method of an electric power information system based on a mobile terminal, which belongs to the technical field of electric power. Background technique [0002] With the continuous development of the power system, the scale of the power grid continues to expand, and the number of power users increases year by year. Guaranteeing the normal power supply of users is the basis for providing high-quality services. However, various power equipment distributed in the external complex environment may fail at any time, causing large-scale power outages in some areas, which not only brings great inconvenience to the lives of local people, but also causes huge economic losses. Therefore, emergency repair work for power failures has become a key factor in providing high-quality power supply services. Scientific and reasonable power emergency repair scheduling can improve the speed of emergency repair, restore power supply a...

AI Technical Summary

Problems solved by technology

Users can obtain the IP address of any important network node and launch vulnerability scanning and attacks. The network topology is easily obtained by attackers. Attackers can intercept and modify data transmitted in the network at a certain network node, and user data security is not guaranteed.

The second is that users are opaque to the network and authentication is not strict. A large number of users can access the network without a strict authentication mechanism. The security capabilities and security status of terminals are not known to the network and are not controlled. User addresses can be forged and cannot be reliably traced.

However, due to the unresolved security issues, in the face of strong application requirements, the power information system based on mobile terminals dare not rush to launch, and the research on security methods has become the focus of attention.

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