Urban Mass Transit Security Guarantee System Design

Construction of urban mass transit is increasing in china, it is widely regarded as a green transportation mode which accords with sustainable development stratagem. But in the course of construction and operation, security accidents often occur, it causes not only tremendous loss of lives and property but also abominable society effects. Therefore, constructing scientific and reliable security guarantee system is a pressing task.On the basis of investigating present outcome, this paper uses ideology of big system and modern information technology, combines methods of quality and quantity to construct urban mass transit security guarantee system. This system involves three subsystems which are defend planning system, tragedy planning system and meet an emergency planning system.Defend planning system involves technology measures, organizing measures and managing measures. It analyses alignment of railway from angle of engineering mechanics, it constructs intelligent synthesis supervision and control system on the basis of railway intelligent transportation system, it analyses technology of earthquake protection, fire protection, air attack protection, it analyzes environment disease in course of implement and puts forward countermeasures, it analyzes psychology health of rail driver gives affect on rail transportation security and puts forward countermeasures in the part of technology measures; it constructs urban mass transit security management system and security management structure of operating corporation in the part of organizing measures; it investigates managing measures of operating corporation and supervision measures , it constructs corresponding working system and meeting system, and expatiates the content of supervision.Using technologies of communication, computer , control and artificial intelligence , it expounds basic plan of urban Intelligent Transportation System-Railway based on analysis of civil and abroad urban rail transit exert security present, furthermore it expounds designing framework of urban rail transit synthesis supervision & control system and analyzes its intension, logic framework, fabric information flow, physics framework and interface techniques.Reliability is imported into urban mass transit security guarantee system, it...