Security isolation anti-misoperation system

Abstract

The invention discloses a security isolation anti-misoperation system. The anti-misoperation system comprises a hardware system and a software system; the hardware system comprises a management host, monitoring equipment, an intelligent key, a lockset, a grounding wire management cabinet and a grounding wire; the software system comprises a work ticket module, an operation ticket module, an electrical temporary grounding wire module and a thermal engineering signal compulsory single module; the management host, the intelligent key and the grounding wire management cabinet are connected with each other through a network; and the software system is operated in the management host and the intelligent key. According to the invention, the complex management link can be simplified; automatic retrieval and identification of an isolation point can be realized; the operation link can be reduced; and the security assurance of overhaul workers can be improved.

Description

【Technical field】 [0001] The invention belongs to the technical field of power system safety, in particular to a safety isolation and error prevention system, which is a new model for the execution and management of two tickets (work ticket and operation ticket) in electric power enterprises. 【Background technique】 [0002] Two tickets (work ticket and operation ticket) are important operating basis for safe production of power system. At present, in electric power enterprises, the management of the two tickets is independent of each other, and the correlation is low, which easily leads to complicated and repetitive management work. [0003] In terms of work ticket management, some companies have introduced key box locking systems. The key box locking system is to design a number of physical key boxes (generally 120 per unit). Each security measure on site is isolated according to the requirements, wrapped around the chain, hung with warning signs, and locked. Enter the ke...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of low interrelationship and cumbersome operation of the two ticket management systems in the prior art, resulting in low efficiency of handling electrical work tickets and operation tickets, the present invention provides a safety isolation and error prevention system, which can integrate the key box locking system and The common characteristics of the five anti-lock systems also enhance the correlation between the two tickets management, which can simplify the complex management links and realize the automatic retrieval and identification of isolation points. It is an innovative management system

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