| Title |
Implementation of Integrated Interface based on Wire and Wireless Dual Network for Ensuring the Reliability of Intelligent LED Lighting System |
| Authors |
이운선(Lee, Un-Seon) ; 박태진(Park, Tae-Jin) ; 박만곤(Park, Man-Gon) |
| DOI |
https://doi.org/10.5370/KIEE.2014.63.2.306 |
| Keywords |
Dual network ; LED-lighting system control ; Integrated protocol&interface for ZigBee and PLC |
| Abstract |
The ZigBee communication method, which is the most frequently applied to the LED lighting control system, has drawbacks of low-speed and low-capacity, and the communication failure possibility due to environmental influences is on the rise. Therefore, it is important to secure the communication reliability by applying an integrated interface with a wire-wireless dual-network. This paper developed a communication module, which has a platform converging and combining the ZigBee of USN environments with the PLC of power line communication environments, to implement a dualized communication interface system supporting the wire-wireless integrated protocol, and implemented a wire-wireless networking device and a control system software technology. As a result, it was automatically switched into the PLC communication within 4.4 seconds on average when there was an access failure in the ZigBee communication network, so a reliable communication network was built. |