摘要
对基于TETRA的无线调度双中心异地容灾的建设需求、系统架构、系统冗余、系统倒切等方面进行分析研究,提出系统建设建议。
This paper analyzes and studies construction requirements, system architecture, system redundancy and system inversion for TETRA based remote disaster-tolerant system of wireless dispatching two-center, and proposes suggestions for system construction.
作者
景元广
袁松
Jing Yuanguang;Yuan Song(Jinan Rail Transit Group Co.,Ltd.,Jinan 250101,China;CRSC Research&Design Institute Group Co.,Ltd,Beijing 100070,China;Beijing Engineering Technology Research Center of Operation Control Systems for High Speed Railways,Beijing 100070,China)
出处
《铁路通信信号工程技术》
2020年第2期86-90,共5页
Railway Signalling & Communication Engineering
关键词
TETRA
异地容灾
系统架构
TETRA
remote disaster-tolerant system
system architecture
