基于GPRS和ZigBee的节能型LED路灯智能控制系统

针对现有城市路灯控制系统路灯使用寿命短、无法远程操控、不能自动识别故障路灯的问题,提出一种基于GPRS网络技术和ZigBee无线通信技术的节能型LED路灯智能控制系统,使用ZigBee无线网络与LED路灯控制终端通信,并通过GPRS通讯模块接入GPRS网络与远程控制中心相连,实现远程控制LED路灯,此外,通过LED路灯控制终端实时采集路灯电压和电流,实现LED路灯的远程监控。具体阐述了GPRS通讯模块、ZigBee无线网络模块、LED控制终端的硬件设计方案,软件设计流程,系统通信协议和远程控制实现方法。测试结果证明此系统数据传输可靠、响应及时、成本低、易于实现LED路灯的远程控制和远程监控,具有较大的实用性和推广价值。

GPRS and ZigBee Based Energy-Efficient LED Lights Intelligent Control System

An energy-saving LED lights intelligent control system is put forward which is based on GPRS and ZigBee, to solve the problems of the short life, unable to remote control, and can not automatically identify the fault lights in the city street light control system. Remote Control LED lights is realized by ZigBee and LED Streetlights Communications and remote control center is accessed. In addition, voltage and current are collected by LED lights intelligent control terminal. The hardware design and the software design of GPRS communication module, ZigBee wireless lan module and LED control terminal are elaborated. System communication protocol and remote control implementation are also elaborated. This system has reliable data transmission, fast response, low cost, easy to implement LED lights remote control and remote monitoring which are tested. The system has greater practicality and promotional value.