Patent ID: 9635744
Date: 2017-04-25
CPC Classifications: H04W,H05B

Claim:
1. A first light-emitting diode (LED) lighting device, comprising an LED lighting source; a first detecting module, a first processing module, a first wireless communication module for communicating with a wireless router in an LED lighting device-based wireless mesh network, and a second wireless communication module for communicating with at least one second lighting device in the LED lighting device-based wireless network, wherein: the first wireless communication module is connected to the first processing module; the second wireless communication module is connected to both the first wireless communication module and the first detecting module; after the second communication module receives a master-light-selecting broadcast message, the first detecting module receives a detection request sent by the second wireless communication module and detects a signal strength of the wireless router based on the detection request; when the first processing module determines a signal strength detected by the first detecting module has a maximum value among signal strengths detected by the plurality of LED lighting devices in the LED lighting device-based wireless network, the first wireless communication module forms a connection with the wireless router, and sends an LED network-forming request to the second wireless communication module; and the second wireless communication module sends a master-light-notifying broadcast message to the at least one second LED lighting devices, and forms a connection with the at least one second LED lighting devices, the master-light-notifying broadcast message including an identification of the first LED lighting device.