摘要
针对目前国内地铁列车广播及乘客信息系统故障率高、设备运行不稳定等问题,详细介绍成都地铁1号线列车广播及乘客信息系统的设备配置、主要设备的功能及原理,阐述了成都地铁1号线开通4年来列车广播及乘客信息系统出现的问题和改进方案。改进后,设备运行相对稳定,使用效果良好。
Aimed at the problems of high failure rate and operation instability of train radio and passenger information system in the present domestic subway,this paper introduces in detail the equipment configuration,main functions and principle of train radio and passenger information system for Chengdu subway line 1,and expounds the problems and improvements of train radio and passenger information system in the past four years for Chengdu subway line 1.After the improvements,equipment operation is relatively stable to get good use effect.
出处
《铁道机车车辆》
2015年第1期127-130,共4页
Railway Locomotive & Car
关键词
列车广播
乘客信息系统
功能
改进
train radio
passenger information system
function
improvement
