Integrated Monitoring Platform Highway Tunnel Design And Implementation

With the rapid development of computer technology, network technology, communication technology and control technology, highway tunnel monitoring technology has been widely applied.The Highway Tunnel Monitoring Systemcan form a reasonable control scheme and take appropriate control measures to ensure traffie safety in tunnel, by real-time collecting analyzing and dealing with the tunnel traffic information.With the help of integrated monitoring highway tunnel project in Fujian, from the realization principle, needs analysis, system design and system to achieve three aspects of integrated monitoring platform, Fujian Expressway tunnel systems described.Paper introduces the overview of the tunnel control system development. And systems used in industrial Ethernet technology, PLC, OPC, and control structure of the tunnel control system and other key technologies are described. Fujian Expressway Tunnel Through the analysis of the actual situation, the tunnel control system for Fujian overall functional requirements and functional requirements of each subsystem in detail the classification and description. Second, the basic network monitoring system of the tunnel network scheme was introduced. Finally, the paper Fujian tunnel fire control subsystem, monitoring system and lighting design of a detailed timing analysis.