Rail transit integrated monitoring system

Abstract

The invention discloses a rail transit integrated monitoring system. The rail transit integrated monitoring system comprises an integrated monitoring maintenance and management workstation, a configuration and deployment server, an integrated monitoring scheduling workstation, an integrated monitoring server, a passenger information playing controller and an integrated monitoring front-end processor, wherein the integrated monitoring maintenance and management workstation sets system configuration information and sends the system configuration information to various devices through the configuration and deployment server; business data in the system are generated by the integrated monitoring scheduling workstation according to inputted operating instructions; the business data are gathered and stored in a real-time database by the integrated monitoring server and are forwarded to the passenger information playing controller; the passenger information playing controller displays received data; the integrated monitoring front-end processor acquires external business data of the system and is communicated with various monitored devices in the system or an external system; and protocol conversion on the received data is carried out. By the system, the cost can be saved, the control response speed is increased, and information sharing and linkage control are facilitated.

Description

technical field [0001] The invention relates to rail traffic monitoring technology, in particular to a rail traffic comprehensive monitoring system. Background technique [0002] The comprehensive monitoring system of rail transit in the prior art is a large-scale computer integrated system based on modern computer technology, network technology, automation technology and information technology. The system integrates a number of subway automation professional subsystems, and under the support of the integrated platform, conducts unified monitoring of all subway specialties, realizes information sharing of various professional systems and linkage control functions between systems, through this system, subway stations, Automatically manage the operating status of air conditioning, ventilation, electricity, fire alarm, closed-circuit television, radio and telephone, water supply and drainage, lighting, station power, escalators and other equipment in the interval, so that the e...

AI Technical Summary

Problems solved by technology

[0004] However, in the integrated monitoring system in the prior art, the integrated monitoring system and the passenger information system are two completely independent systems, which are provided by different manufacturers and have their own software and hardware systems. The interaction and transmission of control information between the two systems There are many links, resulting in a decrease in reliability, especially in emergency situations, the feedback time of control and execution is difficult to guarantee

In addition, in the construction of comprehensive subway monitoring, because the two systems have different interfaces and communication protocols, integration and debugging are difficult and the debugging period is long

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