摘要
梳理了大型铁路客运车站内旅客、运维人员和机器人等3种定位导航需求,比较了射频标签(RFID)、蓝牙和Wi-Fi 3种典型室内定位导航技术方案的优缺点,以及在铁路客运车站中的适应性。结合高铁工程建设和运营维护特点,提出新建车站采用Wi-Fi方案,既有车站增设室内定位时采用蓝牙方案。对客运车站室内定位系统的应用、终端和无线覆盖方案进行了分析,研究成果可供智能客运车站室内定位系统工程实施参考。
The requirements of positioning and navigation for passengers, operation and maintenance personnel and robots in large railway passenger stations are analyzed. The advantages and disadvantages of the three typical indoor positioning and navigation solutions of RFID, Bluetooth and Wi-Fi technology are compared along with their adaptabilities in railway passenger stations.Considering the characteristics of high-speed railway construction, it is proposed that Wi-Fi solution be adopted in newly-built passenger stations and Bluetooth solution be used for the addition of indoor positioning. Finally, the application, terminal and wireless coverage scheme of the indoor positioning system of a passenger station are discussed and the results of this study can provide reference for the implementation of the indoor positioning system in intelligent passenger station projects.
作者
刘立海
邵艳明
Liu Lihai;Shao Yanming
出处
《铁道通信信号》
2021年第9期38-41,63,共5页
Railway Signalling & Communication
基金
中铁第四勘察设计院集团有限公司.基于北斗卫星的多源融合定位技术及其在铁路运维中的应用研究.2020K067。
