Urban Rail Transit Environment And Equipment Monitoring Systems Research And Exploration

Based on the features of domestic, international environment and equipment monitoring system, combined with the real condition of Guangzhou rail transit, this thesis designs Guangzhou subway environment and equipment monitoring system and elaborates its concept, architecture and functions. This paper also describes the bus application in environment and equipment monitoring system and the interface between environment and equipment monitoring system and each related professional area. It researches the features of already built lines in Guangzhou subway and some domestic built subway lines'environment and equipment monitoring as well. Combined with Ethernet application development trend, this paper also researches the Ethernet development on environment and equipment monitoring system.Learning from every domestic built subway experience, this paper elaborates how the environment and equipment monitoring system can reasonably conduct a comprehensive operational management and control on the electrical and mechanical equipments on the subway station; based on current experience and new technology, how to enhance the technology in environment and equipment monitoring system. Environment and equipment monitoring system is to efficiently, automatically monitor and manage the ventilation and air conditioning system equipment, water supply and drainage equipment, escalators, elevators, lighting, direction signs, emergency lighting power stations and other equipments in each station, so that all the equipments are in safe, reliable, efficient and energy-saving operation status to provide comfortable on board environment, and to better coordinate the operation of the station equipments, make all the equipments work well in fire and other disasters or in blocking mode that the passengers'safety can be guaranteed and equipments can operate normally.