摘要
城市轨道交通通信系统是一个庞大复杂的系统,它包含了电源、电视、广播、传输等子系统,其每一个子系统都包含一个独自的监控系统。基于SUPMAX800分散控制系统平台,将通信系统的各个子系统的数据和告警通过各种不同的方式接入到系统平台,构成了轨道交通通信系统的集中监视和统一告警系统。控制中心值班员通过一台终端,就可以监视到整个通信系统的重要数据和告警。该套系统目前已经应用于上海轨道交通四号线通信系统。
The urban rail transit communication system is a huge and complicated system. It includes many subsystems, such as power supply system, television system, and broadcast and transmission system, etc. Each of these subsystems includes a stand-alone supervisory system. Based on the platform of SUPMAX800 distributed control system, the data and alarms of each subsystem in communication system are inputted to system platform through various different patterns, thus a centralized alarm system is constructed. The operator of the control center can read all the important data and alarms for the entire communication system through one terminal. The system has been operated in Shanghai Rail Transit Line 4.
出处
《自动化仪表》
CAS
2007年第z1期159-162,共4页
Process Automation Instrumentation
