Application of wireless communication technology in the construction of intelligent community wireless network system

Abstract

At present community intelligent system in China has such problems as serious waste and high failure rate. Above problems can be solved by the application of ZigBee technology. All relatively independent subsystems which are connected by RS485 bus in the current intelligent are accessed to network system platform which is built by using Zigbee technology and is based on RS485 interface. As to each system of intelligent community, the function of subsystem is realized by wireless network connection. There is no wiring in intelligent community system, which not only reduces the cost but also avoids the influence of thunder and lightning. The signal transmission is stable. Application of this technology fills the blank of intelligent community wireless network connection in China. © 2011 IEEE.