摘要
根据轨道交通乘客信息系统中车地无线通信的特点及应用需求,对几种无线通信技术在可用性、可行性方面进行分析与比较,提出可行的实施方案。
According to the trait and requirement of the communication between rolling stock and ground by radio communication of Passenger Information System in urban track traffic,some kinds of radio technology were analyzed and compared in serviceability and feasibility,and the implementing scheme was proposed.
出处
《铁路计算机应用》
2010年第2期49-51,共3页
Railway Computer Application
关键词
轨道交通
乘客信息系统
车地无线通信
urban track traffic
Passenger Information System
radio communication between rolling stock and ground
