摘要
轨道交通大型站点的客流密集度不断增大,站内调度效率下降。室内定位导航系统采用SSM作为系统整体软件框架,结合UWB+TDOA的定位技术,再将其与现实场景的缩略三维模型进行场景融合,实现了轨道交通大型站点内的人员精确定位系统。在测试结果中可对人员实现有效定位,提高了站内的调度效率。
As the intensity of passenger flow increases in large stations of rail transit,the station dispatch efficiency descreases.The indoor positioning and navigation system adopts SSM as the overall software framework of the system,combines UWB+TDOA positioning technology and 3D modeling technology to realize the precise positioning system of personnel in large rail transit stations.In the test results,the personnel can be effi ectively located and the dispatch effi ciency in the station is improved.
作者
蒙笑阳
Meng Xiaoyang(CRSC Research&Design Institute Group Co.,Ltd.,Beijing 100070,China)
出处
《铁路通信信号工程技术》
2021年第9期38-42,共5页
Railway Signalling & Communication Engineering
基金
国家重点研发计划课题项目(2017YFB1200704)
北京全路通信信号研究设计院集团有限公司科研项目(2350-K1170002)。
