A system and method for preventing false locking and false operation

Abstract

The invention relates to the system management field and provides a system and a method for preventing error locking and misoperation. The system comprises an equipment management system which is used for generating a work order and generating identifier containing appointed work information on the work order. For a corresponding access control system in a closed region, a first identifier scanning device is used for scanning the identifiers on the work order so as to obtain the appointed work information, and checking whether the work content of the closed region is matched with the appointed work information or not, if so, an unlocking instruction is sent to an electronic lock of the access control system, otherwise, no generation of the unlocking instruction is prompted. For field equipment, a second identifier scanning device is used for scanning the identifiers containing the appointed work information and field equipment identifiers, and checking whether the information in the identifiers of the field equipment is matched with the appointed work information, if so, the instruction of operation of the field equipment is prompted, otherwise, alarm is implemented. According to the system, safe and practical error locking prevention and anti-misoperation management can be realized.

Description

technical field [0001] The present invention relates to the field of equipment management, in particular to a system and method for preventing misoperation of locking and misoperation. Background technique [0002] At present, the management of anti-misoperation locking and anti-misoperation in industrial enterprises mainly involves the following aspects: [0003] 1. Application of Equipment Management System [0004] There are various equipment management systems used in industrial enterprises, such as MAXIMO equipment management software, BFS++ equipment management software, etc. The functions of various management systems are similar, but they are all database-based data flow management systems, and the basic functions are generally the same. Taking BFS++ software as an example, the internal commonly used devices are mainly: operation management devices, maintenance management devices, etc. In terms of operation and maintenance management devices, taking thermal power g...

AI Technical Summary

Problems solved by technology

This scheme of using the traditional KKS code and Chinese description method is only convenient for human eyes to watch and check, and it is not conducive to computer retrieval and identification

[0015] In summary, as figure 1 As shown, the electric power industry or industrial enterprises have applied various advanced office and production automation management systems or platforms, but their respective advantages have not really been brought into play, and human judgment is mostly used for the prevention of error blocking and error prevention of production site operations , the guidance of production operation behavior has little meaning, resulting in a great waste of resources and costs

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