The invention discloses a train operation control system based on visible light communication and a positioning method. The train operation control system comprises a centralized dispatching device, a plurality of trackside control centers, a plurality of temporary speed limiting servers, a plurality of vehicle-mounted controllers and a visible light communication subsystem. The vehicle-mounted controller communicates with the trackside control center through the visible light communication subsystem; the vehicle-mounted controller communicates with the temporary speed limit server through the visible light communication subsystem; the visible light communication subsystem comprises visible light communication equipment and optical fiber transmission equipment; the visible light communication equipment comprises a ground visible light transceiver, a conversion module and a vehicle-mounted visible light transceiver; and the optical fiber transmission equipment is configured to transmit signals sent by the trackside control center and the temporary speed limit server to the ground visible light transceiver and transmit optical fiber signals sent by the ground visible light transceiver and the conversion module to the trackside control center and the temporary speed limit server.
本申请公开了一种基于可见光通信的列车运行控制系统和定位方法,该列车运行控制系统包括一个调度集中设备、多个轨旁控制中心、多个临时限速服务器、多个车载控制器、可见光通信子系统;车载控制器与轨旁控制中心通过可见光通信子系统通信;车载控制器与临时限速服务器通过可见光通信子系统通信;所述可见光通信子系统包括可见光通信设备、光纤传输设备;所述可见光通信设备包括地面可见光收发器和转换模块、以及车载可见光收发器;所述光纤传输设备,设置为将轨旁控制中心和临时限速服务器发出的信号传输到地面可见光收发器,并将地面可见光收发器和转换模块发出的光纤信号传输到轨旁控制中心和临时限速服务器。
Train operation control system based on visible light communication and train positioning method
基于可见光通信的列车运行控制系统及列车定位方法
2022-12-06
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
European Patent Office | 2021
MOVING BLOCK TRAIN OPERATION CONTROL METHOD AND SYSTEM BASED ON TRAIN AUTONOMOUS POSITIONING
European Patent Office | 2022
|MOBILE BLOCKING TRAIN OPERATION CONTROL METHOD AND SYSTEM BASED ON TRAIN AUTONOMOUS POSITIONING
European Patent Office | 2021
|Visible light communications based train control
TIBKAT | 2020
|