隧道监控系统的应用与分析  

Application and Analysis of Tunnel Control System

作　　者：倪恩铭 

机构地区：[1]辽宁省高速公路管理局监控指挥中心,沈阳市110003

出　　处：《仪器仪表标准化与计量》2006年第5期40-43,共4页Instrument Standardization & Metrology

摘　　要：主要介绍我国目前隧道监控系统的构成,分析其核心的区域控制器和通信网络的选型以及整体解决方案,同时以采用以太网和控制器网络的隧道为例,具体说明隧道监控系统的应用,并分析不同的组网方案的特点。In the paper, the present structure of tunnel control system in China is described, and configurations about core region controller and communication network are analyzed, and the application of tunnel control system is given in detail based on Ethernet communication and Controller Link Communication, and the characteristics of tunnel control system based on the different communication is also analyzed.

关 键 词：可编程控制器 现场总线 以太网 控制器网 

分 类 号：U453.8[建筑科学—桥梁与隧道工程]