摘要
介绍了基于3G/4G技术的城市轨道交通车辆信息远程无线下载系统的原理、功能、关键技术和特点。
Described are the principle,functions,key technique and features of the remote radio unloading system for urban rail traffic information based upon 3 G/4 G technique.
出处
《铁道车辆》
2018年第9期24-26,共3页
Rolling Stock
关键词
轨道交通车辆
在线监测
远程无线下载系统
检修
rail traffic vehicle
on-line monitoring
remote radio unloading system
inspection and repair
