摘要
着重阐述GSM-R通信网络的切换事件对列车CTCS-3模式控车转CTCS-2模式控车的影响,分析切换失败的原因,并提出一些网络优化措施,减少直至杜绝因切换失败而导致列车CTCS-3模式转CTCS-2模式的发生,加强行车安全。
The paper expounds the impact of GSM-R communication network handover events on the transition from CTCS-3 to CTCS-2 mode,analyzes the reason of handover failure,and proposes some network optimization measures to reduce handover failure events which cause the transition from CTCS-3 to C2 mode,in order to improve the traffic safety.
出处
《铁路通信信号工程技术》
2012年第1期23-26,共4页
Railway Signalling & Communication Engineering
