The Design Of Metro Building Automation System

The subway with its fast, accurate, safe, comfortable, convenient, pollution-freecharacteristics, effective to alleviate a lot of city of city traffic pressure, graduallydeveloped into a city traffic main force, at the same time of subway environmentmonitoring system and automation of the increasingly high demand. In summarizingproject basically, combined with foreign advanced technology of automation, produced forMetro Integrated Supervisory and control system (ISCS) concept. Integrated monitoringsystem to environment and equipment monitoring system (BAS) as the core support,joined the fire alarm system (FAS) and the power monitoring system (SCADA), so thatthe three relatively independent systems were integrated, improve the Metro IntegratedSupervisory and control system performance, greatly improves the automation level of thesubway.In this paper, taking Shenzhen metro line five of the equipment and environmentmonitoring system based on BAS, metro development, introduces the whole subwayintegrated monitoring system structure, studies and expounds the bus station BAS controldesign. A comprehensive analysis and research of subway BAS control system design ofthe basic principles, function requirement, system structure, network technology. Combinedwith engineering examples the station BAS system structure, and the use of RSLogix5000programming software to complete the BAS subsystem control programming, the actualoperating results show that the design meets the practical operation needs, improve subwayautomation and management level, has certain theory significance and the applicationvalue.