基于轨旁通信的路口信号优先系统在大汉阳有轨电车试验线的应用

摘要

车辆定位和追踪在有轨电车路口信号优先系统中占据着及其重要的地位,本文通过对大汉阳有轨电车试验线项目路口信号优先系统和轨旁VETRA通信设备的工作原理进行介绍以及从设备选用、工程实施、安装测试角度进行实际分析,得出结论,并对该设备未来的发展趋势提出要求.%Positioning and tracking are occupying an important position in tram intersection signal priority system. By introducing the intersection signal priority system and trackside VETRA telecommunication equipment of the Grand Hanyang Tram Test Line, and analyzing the practical effects from the angles of facilities selecting, project implementation, installation testing, this paper finds the result and brings the request of the development tendency of this system in the future.