摘要
乘客信息系统是城市轨道交通建设与运营管理中非常重要的组成部分。提高运营管理水平,实现全路网乘客信息系统的统一调度,已经成为地铁信息系统迫切需要解决的问题。本文基于国内乘客信息系统现状及地铁运营单位的需求,对城市轨道交通乘客信息系统路网控制中心的建设与运营进行了分析研究。
Passenger Information System was a very important part in the construction and operation of Urban Transit. To improve the operation management level, and achieve the unified dispatching of overall Passenger Information System became the emergency problems of the subway industry. Based on the current situation of domestic Passenger Information System, combined with the need of subway operation operator, this article analyzed the construction and operation of the network control center for Passenger Information System.
出处
《铁路计算机应用》
2013年第5期55-57,60,共4页
Railway Computer Application
关键词
乘客信息系统
网络化
数字传输
H
264编解码技术
Passenger Information System
network-based
digital transmission
H.264 coding and decodingtechnology