摘要
地铁车站中BAS是轨道交通的基础和核心.BAS网络结构的优劣直接影响着车站工作站、OCC、TCC等多级监控端的性能.针对当前BAS存在的现场信息传输延迟、控制信息响应较慢等问题,采用Cyber系列软件和CSC800型PLC搭建了车站BAS的网络结构并进行了详细分析,在实现BAS网络实时通信的基础上,提高了网络利用率和信息传输速度,为车站BAS的网络结构和通信的进一步研究奠定了基础.
In subway station,BAS is the basis and the core of the metro.BAS network structure directly affects the workstation,OCC,TCC and other multi-monitor client performance.As to the problem belonging to the current BAS of information transmission delay and responding slowly to the control information,this paper uses Cyber series software and CSC800 type PLC to build the station BAS network structure and analyze them in detail.Based on realizing the real-time communications of the network,it improves network utilization and information transmission speed and paves the way for the network structure and communications in the station BAS for the further study.
出处
《北京建筑工程学院学报》
2010年第3期61-65,共5页
Journal of Beijing Institute of Civil Engineering and Architecture
