| 摘要 |
PURPOSE: A guard lamp wireless network structure and a control method thereof are provided to actively cope with surrounding environment changes. CONSTITUTION: A relay node(100) transmits control signal information to a plurality of controller nodes(200). The relay node receives monitoring information of a guard lamp from the controller nodes. The relay node transmits the monitoring information to a central control center. The controller nodes receive the control signal information from the relay node. The controller nodes control the guard lamp.
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