摘要
梳理信号安全数据网上承载的业务和数据,简要分析数据网交换工作原理。在此基础上,结合枢纽工程中常遇到的各类线路典型衔接方式,从数据网中断不扩大对运营影响的角度,提出安全数据网网间连接优化设计的意见和建议。
The article summarizes the services and data over the signal safe-data network and briefly analyzes the operating principle of data exchange in the network.Based on the summary and analysis and combined with typical connection modes of railway mainline in railway hubs,the opinions and suggestions on how to optimize connection manner between safe-data networks without expanding any influence to railway operation are provided.
出处
《铁道通信信号》
2016年第10期86-90,共5页
Railway Signalling & Communication
基金
基金项目:中国铁路总公司.2015X004-E.高速铁路复杂枢纽信号系统设置方案优化研究
关键词
信号安全数据网
线路衔接方式
优化
Signal safe-data network
Connection mode of railway mainline
Optimization
