The invention discloses subway train ground broadcast communication equipment, and the equipment comprises an antenna, a train-mounted wireless controller, a broadcast controller, a cab broadcast host, a cab industrial Ethernet switch, a passenger room industrial Ethernet switch, a passenger room broadcast extension set, a passenger emergency call device, a passenger room loudspeaker, broadcast controller external interaction equipment and passenger emergency call device external interaction equipment. The communication device can achieve voice interaction between the subway train cab and thesubway control center operation table, real-time voice broadcasting of the subway control center operation table to train carriages and intercom between the subway train cab and passengers.
本发明公开了一种地铁列车车地广播通信设备,包括:天线、车载无线控制器、广播控制器、司机室广播主机、司机室工业以太网交换机、客室工业以太网交换机、客室广播分机、乘客紧急呼叫装置、客室扬声器,广播控制器外部交互设备及乘客紧急呼叫装置外部交互设备;本发明的通信设备能够实现地铁列车驾驶室与地铁控制中心操作台之间的语音交互,地铁控制中心操作台对列车车厢实时语音广播,以及地铁列车驾驶室与乘客对讲。
Subway train ground broadcast communication equipment
一种地铁列车车地广播通信设备
2020-12-29
Patent
Elektronische Ressource
Chinesisch
Subway train-ground communication enhancement method and system
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