基于ZigBee的自适应智慧路灯系统的设计与实现

Design and Implementation of ZigBee-based Adaptive Smart Street Lamp System

针对当前城镇路灯存在的能源浪费、功能单一、故障检测困难等不足,将ZigBee组网技术、传感器技术与路灯照明系统相结合,设计并实现了基于ZigBee的自适应智慧路灯系统。该系统由路灯终端控制节点、协调器节点以及路灯远程实时监测系统组成,实现了根据光线的亮度以及经过的行人的情况,智能调节路灯的开关与亮度、PM2.5和温湿度等环境因素的监测以及路灯故障检测预警的功能。测试结果表明:该智慧路灯系统低成本、可靠性高,可以有效降低能源损耗,监测实时性强,故障检测及时,有效提升了城镇道路照明系统的智能化管理水平。

In view of the energy waste,single function and difficulty in fault detection of current urban street lamps,ZigBee networking technology and sensor technology are combined with street lamp lighting system to design and implement ZigBee-based adaptive smart street lamp system.The system is composed of street lamp terminal control node,coordinator node and street lamp remote real-time monitoring system,realizing the function of intelligently adjusting street lamp switch,brightness,PM2.5,temperature and humidity and other environmental factors monitoring and street lamp fault detection and warning according to the light brightness and the passing pedestrians.The test results show that the smart street lamp system has low cost and high reliability,can effectively reduce energy consumption,has strong real-time monitoring and timely fault detection,and effectively improves the level of intelligent management of urban road lighting system.