| 摘要 |
A redundant remote control system for use on a continuous miner having a radio remote control system for the remote control of a continuous miner. The radio remote control system having switches, a multiplexer, a radio transmitter, a radio receiver, a demultiplexer, and a radio interface. The redundant remote control system includes a second system for controlling the same continuous miner, and includes a second transmitter, a second multiplexer, a second receiver, and a second demultiplexer. The second system may be a radio, a fiber optic or electrical cable remote control system.
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