RSSP-Ⅰ协议在城轨车地通信应用的探索  

Exploration on the Application of RSSP-ⅠProtocol in Urban Rail Vehicle and Ground Communication

作　　者：吴正中 郝耕华 WU Zheng-zhong;HAO Geng-hua(Beijing Urban Construction Design Development Group,Beijing 100071)

机构地区：[1]北京城建设计发展集团,北京100071

出　　处：《数字技术与应用》2020年第9期20-22,共3页Digital Technology & Application

摘　　要：目前在城市轨道交通中大部分厂商选择RSSP-Ⅱ协议作为车地通信协议,但由于RSSP-Ⅱ协议协议建立链接复杂,目前车地通信问题大部分都是由于RSSP-Ⅱ协议链接不成功引起,通过对RSSP-Ⅱ协议与RSSP-Ⅰ协议进行剖析对比,来进行RSSP-Ⅰ协议在城轨车地通信应用的理论分析。At present,most manufacturers choose RSSP-Ⅱprotocol as the vehicle-ground communication protocol in urban rail transit,but because of the complexity of establishing links RSSP-Ⅱprotocol protocols,most of the current vehicle-land communication problems are caused by the failure of RSSP-Ⅱprotocol links.Through the analysis and comparison of RSSP-Ⅱprotocol and RSSPI protocol,the theoretical analysis of the application of RSSP-Ⅰprotocol in urban rail-land communication is carried out.

关 键 词：RSSP-Ⅰ 信号系统 车地通信 RSSP-Ⅱ 

分 类 号：U285[交通运输工程—交通信息工程及控制]