Intelligent operation and maintenance system for platform door

Abstract

The invention provides an intelligent operation and maintenance system for a platform door. The intelligent operation and maintenance system comprises a main control cabinet PSC, a door control unit DCU, a logic control unit PEDC, an industrial personal computer, a comprehensive monitoring system and a power supply cabinet. The door control unit DCU and the main control cabinet PSC are each provided with a state monitoring module. The logic control unit PEDC, the door control unit DCU, the main control cabinet PSC and the power supply cabinet are in communication connection with a server through an intelligent operation and maintenance host. The intelligent operation and maintenance host reads platform door system operation data output by the logic control unit PEDC, reads industrial personal computer hardware operation data, reads power supply cabinet operation data, reads monitoring module operation data, uploads the data to the server for data analysis, carries out early warning prompt on parts with the part performances reaching a threshold according to an analysis result, and judges a fault part of the platform door system. The system realizes control and inspection separationof the platform door system, and reduces the overhaul workload and the maintenance cost.

Description

technical field [0001] The invention relates to the field of platform doors, in particular to an intelligent operation and maintenance system for platform doors. Background technique [0002] At present, the operation and maintenance mode of the platform door system is mainly based on fault repair and planned repair. The main reason for this phenomenon is that the existing platform door system has insufficient detection points for system operation, that is, the platform door system and each DCU need to transmit business data and operating status data on the one hand, resulting in Transmission lag and insufficient processing power. More importantly, due to the structural limitations of the existing platform door hardware system, additional detection points cannot be added to the original system. [0003] In order to solve the above existing problems, people have been seeking an ideal technical solution. Contents of the invention [0004] In order to achieve the above pur...

AI Technical Summary

Problems solved by technology

[0002] At present, the operation and maintenance mode of the platform door system is mainly based on fault repair and planned repair. The main reason for this phenomenon is that the existing platform door system has insufficient detection points for system operation, that is, the platform door system and each DCU need to transmit business data and operating status data on the one hand, resulting in Transmission lag and insufficient processing power

More importantly, due to the structural limitations of the existing platform door hardware system, additional detection points cannot be added to the original system

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