摘要
在城市轨道交通信号系统中,列车自动监控系统(ATS)负责对列车进行监督和控制,考虑信号ATS整体架构不变,将控制中心部分ATS设备纳入到云平台当中,实现统一建设与管理。文章基于信号ATS特点及架构,从部分ATS设备融入云平台的要求入手,探讨ATS融入云平台的设备部署方案,包括云中心信号通信架构、云中心信号系统主备切换方案、ATS系统与外部专业接口方案等,并通过模拟测试,验证信号ATS系统融入云平台可满足ATS的功能及可靠性要求,且云内外信号设备也满足正常的运营需求。
The automatic train supervision(ATS)system plays a crucial role in supervising and controlling trains in urban rail transit signal systems.This article proposes integrating some ATS equipment in the control center into a cloud-platform to achieve unified setup and management while the overall architecture of signal ATS remains unchanged.The article discusses the requirements for integrating some ATS devices into the cloud-platform and explores the equipment deployment plan based on the characteristics and architecture of signal ATS,including the cloud center signal communication architecture,the signal system on cloud center active-standby switching scheme,the ATS system,and external professional interface scheme.Simulation testing verifies that integrating the signal ATS system into the cloud-platform meets functional and reliability requirements,with the signal equipment inside and outside the cloud also enable regular operation.
出处
《现代城市轨道交通》
2023年第8期105-110,共6页
Modern Urban Transit
关键词
城市轨道交通
云平台
ATS
主备中心
urban rail transit
cloud-platform
ATS
active-standby center
