A computer-implemented method includes receiving, at a first one of first electronic devices, a first wireless signal transmitted by a second electronic device attached to a vehicle; a second wireless signal is sent from the first electronic device, and the second electronic device determines the position of the vehicle along the transportation path according to the second wireless signal; receiving, at the first electronic device, a third wireless signal transmitted by the second electronic device, where the third wireless signal identifies a determined location of the vehicle; and transmitting a fourth wireless signal from the first electronic device, where the fourth wireless signal identifies a determined location of the vehicle, where other electronic devices in the first electronic device wirelessly relay a fifth wireless signal along the transport path, where the fifth wireless signal identifies the determined location of the vehicle.
一种计算机实现的方法,包括:在第一电子设备中的第一个处接收由附接到交通工具的第二电子设备发送的第一无线信号;从第一电子设备发送第二无线信号,其中,第二电子设备根据第二无线信号确定交通工具沿运输路径的位置;在第一电子设备处接收由第二电子设备发送的第三无线信号,其中,第三无线信号识别交通工具的确定位置;以及从第一电子设备发送第四无线信号,其中,第四无线信号识别交通工具的确定位置,其中,第一电子设备中的其他电子设备沿着运输路径无线中继第五无线信号,其中,第五无线信号识别交通工具的确定位置。
Enhanced traffic positioning system and method
增强型交通定位系统和方法
2022-11-04
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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