With the help of Remote Data Transceiver, Hump Radio Locomotive Telecontrol System implemented the remote communication between locomotive and ground then controls locomotive to pushing hump in yard.
驼峰无线机车遥控系统是通过无线数传电台实现车载-地面通信，进而实现驼峰推峰机车控制功能的系统。
2
The system is controlled by digital circuits and a simple passive sensor to be used on the ground. The control circuit for the locomotive doesn't need much to be modified.
该装置采用数字电路控制，地面传感器为简单的无源传感器，机车控制电路改动甚少。
3
Software of voice recorder is composed of two parts that locomotive software and ground software.