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1. (WO2017175948) LED LIGHTING SYSTEM AND CONTROL METHOD THEREFOR

Pub. No.:    WO/2017/175948    International Application No.:    PCT/KR2016/014385
Publication Date: Fri Oct 13 01:59:59 CEST 2017 International Filing Date: Fri Dec 09 00:59:59 CET 2016
IPC: H05B 37/02
H04W 24/02
H04W 84/18
Applicants: SAMJIN LND CO., LTD
주식회사 삼진엘앤디
Inventors: SEO, Eun Seok
서은석
Title: LED LIGHTING SYSTEM AND CONTROL METHOD THEREFOR
Abstract:
The present invention relates to an LED lighting system in which mesh nodes are formed such that each wireless communication module of LED lamps forms a wireless mesh network, a bridge mode is activated in at least one mesh node among the mesh nodes, and the mesh node in which the bridge mode is activated: transmits, in response to a control signal from the user terminal, ranking information, for connection with a user terminal, corresponding to a distance to the user terminal and its own traffic; compares, with its own ranking information, ranking information received from a neighboring mesh node in which a bridge mode is activated so as to generate ranking; and excludes itself from ranking for a connection with the user terminal, if the generated ranking is not a priority, and operates as a bridge node for the connection of the user terminal and the wireless mesh network, if the generated ranking is a priority.