Research On Subway Integrated Monitoring And Control System

Subway monitoring system is the comprehensive automotive system to monitoring and administrate the station, the interval and such devices as the related environmental control, low voltage lighting, water supply and drainage, shielding door, and other equipment in the construction.Recently, with running of the subway in many cities in successive, the requirement of the corresponding monitoring system design and construction is demanded higherly, because of the lack of the experience in the design, installation and operation of the monitoringing system, most of the monitoring system are low efficient. The main default are the high cost of running the system, the slow speed of information exchange of the system and the poor capabilities of the emergency response.In this paper, it focuses on the subway integrated monitoring system, by selecting and configuring the components of the software and the hardware, comprehensive monitoringing system is constructed. According to the operating data of the Shenzhen subway comprehensive monitoringing system since running, by using fuzzy logic, the five models of the Shenzhen subway monitoring system, the technical performance, cost-effectiveness, service level, social benefits, and innovation, are established. The overall evaluation of the Shenzhen subway integrated monitoring system is obtained. The conclusion is that the problems in general subway monitoring systems are solved by the comprehensive monitoring system, and its direction of development of the comprehensive monitoringing system is also pointed out.