Embodiments of a method of positioning a rail-mounted vehicle are disclosed. In one embodiment, a communication signal is transmitted to a roadside communication device. A distance estimate is obtained based on the communication signal. The radar signal is transmitted to the at least one reflector. The accuracy of distance estimation is improved based on radar signals.
本发明公开了一种定位导轨安装车辆的方法的实施例。在一个实施例中,通信信号被传输到路旁通信装置。基于通信信号获得距离估计。雷达信号被传输到至少一个反射器。基于雷达信号来提升距离估计的准确度。
METHOD AND SYSTEM FOR HIGH INTEGRITY VEHICLE POSITIONING
用于高完整性车辆定位的方法和系统
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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