基于 ZigBee+GPRS 的电子橱窗远程控制系统设计

摘要

Aiming at the difficulty and insecurity in controlling the outdoor electronic billboards,the re-mote control system for intelligent electronic billboards has been designed based on ZigBee and GPRS. The core of the system is CC2430 microcontroller,and the ZigBee wireless sensor network is built by Z-Stack protocol stack to realize multipoint distributed control system.Furthermore,the collected vibration warning information is transmitted to the mobile terminal of users through GPRS telecommunication technique.This system can adjust the brightness of the backlight of the billboards.It is not only energy-efficient,but also reduces the light pollution.%针对户外智能电子橱窗控制困难和安全性不高的问题，提出一种基于 ZigBee 和 GPRS 的智能电子橱窗远程控制系统设计方案。该系统以 CC2430微控制器为核心芯片，由 Z-Stack 协议栈实现 ZigBee 无线传感器网络的组建，实现多点分布式控制，采用 GPRS 远程通信技术将采集到的震动警示信息传输到用户移动终端。该系统具有自动调节橱窗背景灯的亮度、节能和光污染少等特点。