无线通信技术在城市轨道交通通信中的应用

Application of Wireless Communication Technology in Urban Rail Transit Communication

阐述国内城市交通中的无线通信技术状况、探讨无线通信技术与城市轨道交通通信业务中的实际策略,包括轨道交通通信中的Zig Bee技术、同步数字体系中的SDH技术、显示与预警中的Wi-Fi技术。

This paper expounds the status of wireless communication technology in domestic urban transportation,explores the practical strategies of wireless communication technology and urban rail transit communication business,including Zig Bee technology in rail transit communication,SDH technology in synchronous digital system,and Wi Fi technology in display and warning.