城市轨道交通环境与设备监控系统(BAS)车站网络方案探讨

Discussions on Station Network Solutions of Building Automation System(BAS) in Urban Transit

介绍了城市轨道交通环境与设备监控系统(BAS)的系统架构,比较了工业以太网和现场总线两种网络方案,阐述并分析比较了国内主流BAS系统车站网络方案,提出了未来BAS系统车站网络方案的发展方向。

In this paper the system structure of Building Automation System（BAS） in Urban Transit is introduced, and two kinds of network solutions of Industrial Ethernet and fieldbus are compared, the station network solutions of the BAS system in China are elaborated and analyzed, and development direction of station network solutions of the BAS system in future is proposed.