摘要
针对基于通信的列车控制系统(CBTC)的技术需求,从有线网络组成、原理、能力角度出发,阐述了基于工业以太网交换机的轨旁骨干网组网方案,并与基于SDH的多业务传送平台(MSTP)技术的组网方案进行了比较。
On the technical requirements for communication based train control system（CBTC）,from the wired network composition,theory,capacity perspective,elaborated the wayside backbone networking solutions based on industrial Ethernet Switch,and with SDH-based multi-service transport platform（MSTP）technology networking solutions are compared.
出处
《铁道通信信号》
2015年第11期48-50,62,共4页
Railway Signalling & Communication
关键词
城市轨道交通
基于通信的列车控制
数据通信系统
骨干网
工业以太网
Urban mass transit
Communication Based Train Control（CBTC）
Data communi cation system
Backbone
Industrial Ethernet
