空天车地一体化技术在列车群车联网中的应用框架研究  

Research on application framework of integration of rail systemwide technology in the train group network

作　　者：高一凡 马小平[2] 陈小英 刘晓光 Gao Yifan;Ma Xiaoping;Chen Xiaoying

机构地区：[1]北京锦鸿希电信息技术股份有限公司,北京100070 [2]北京交通大学,北京100044

出　　处：《现代城市轨道交通》2020年第5期86-91,共6页Modern Urban Transit

基　　金：十三五国家重点研发计划项目(编号:2016YFB1200100)。

摘　　要：通过研究物联网技术、车联网技术及空天车地一体化网络的理论和应用现状,分析列车群车联网系统构建需求,搭建基于空天车地一体化列车群车联网系统总体框架;分别建立艇载、机载、车载、区域监测和地面中心监测节点和网关,阐述系统的通信结构;提出基于空天车地一体化的列车群车联网系统物理架构设计及信息传输等关键问题。为进一步研究服务于列车群监测和通信的空天车地一体化网络的理论和应用研究起到指导和启发作用。By studying the theory and application of Internet of Things technology,Internet of Vehicles technology and railway systemwide(including weather,clearance,vehicle and infrastructure etc.)integrated network,this paper analyzes the construction requirements of the train group and vehicle network system,builds the overall framework of the train group and vehicle network system based on integrated system such as weather,clearance,vehicle and infrastructure etc.,respectively establishes the monitoring nodes and internets of train borne,cab-borne,car onboard,regional monitoring and trackside center etc.,and elaborates the communication structure of the system.This paper puts forward key problems such as the physical architecture design and information transmission of the train group and Internet of Vehicles system based on the integration of weather,clearance,vehicle and infrastructure etc.It plays a guiding and enlightening role in the further study of the theory and application of the systemwide integration network of weather,clearance,vehicle and infrastructure etc.,serving the train group monitoring and communication.

关 键 词：轨道交通 列车群 车联网 空天车地 总体架构 

分 类 号：U285.55[交通运输工程—交通信息工程及控制]