| 摘要 |
<p>PURPOSE: Multi-remote control solution is provided to enable Bluetooth solution to perform a remote monitor and control operation in a position for monitoring and controlling at most 8 relays. CONSTITUTION: A relay control device module(202) for mobile communication includes Bluetooth or a Zigbee module(204). A Bluetooth/Zigbee signal is combined with a mobile communication wireless signal through a distributor(205). A main relay(201) of another position performs a selective remote monitoring control operation for at most 8 relays through the separation of Bluetooth/Zigbee signal. For the Zigbee module, plural networks can be configured.</p> |
