A comprehensive monitoring and jamming control system for the safety door of motor vehicle climbing to the top

Abstract

The invention relates to a comprehensive monitoring and card control system for the safety door of the motor vehicle climbing to the top, which includes a card control unit, a safety door control unit and a monitoring unit. , the computer main control unit, PLC interlocking control unit, and summit operation card issuance unit can be used to perform triple card control management on the summit operation safety door, which enhances the safety card control capability of the safety door and ensures the safety of the train summit operation; through power loss A total of six monitoring methods including monitoring, illegal intrusion monitoring, emergency opening monitoring, door lock failure monitoring, number of entries and exits monitoring, and video monitoring comprehensively monitor the status of the safety door and provide corresponding alarm prompt information, which enhances the safety monitoring function of the safety door. Provide basis for relevant personnel to discover and solve problems, guide relevant personnel to handle and activate emergency plans in a timely manner, and ensure the safety of on-site operations.

Description

technical field [0001] The invention relates to the technical field of motor car maintenance operations, in particular to a comprehensive monitoring and jamming control system for a safety door of a motor car climbing to the top. Background technique [0002] In the safety interlocking monitoring system of the motor vehicle maintenance operation, the safety door for the climbing operation is one of the components of the system, and it is also the most important checkpoint for the safety of the climbing operation. In the EMU maintenance depot, there are generally multiple safety doors for climbing operations on each track. The personnel who climb to the top must pass through the safety doors to enter the three-story operation platform to perform maintenance and repair operations on the top equipment of the EMU. Since there is a high-voltage catenary on the top of the motor car, it must be ensured that the safety door can be opened only when the catenary is powered off, and th...

AI Technical Summary

Problems solved by technology

Ordinary access control systems generally only include access controllers, card readers, electromagnetic locks and other equipment. The access control functions are single, card control capabilities are weak, monitoring methods are lacking, and there are many security loopholes, which are far from meeting the safety interlocking monitoring of train maintenance operations. System security card control needs

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