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着重阐述基于GSM-R无线网络的车-地通信如何实现地面设备之无线闭塞中心子系统与车载设备连接,如何确保无线闭塞中心子系统发送行车许可和临时限速等控车指令实现高速列车的无线指挥,以及如何完成无线闭塞中心实时接收车载设备动态信息的无线反馈。
How to ensure that the wireless blocking center subsystem of the ground-based equipment is connected with the vehicle equipment and how to ensure that the wireless blocking center subsystem sends the driving permission and the temporary speed-limiting control instruction to realize the high-speed train Wireless command, and how to complete the wireless blocking center real-time wireless device to receive dynamic feedback device information.