基于ZigBee的森林火灾预警系统的设计与实现  

Design and realization of forest fire early warning system based on ZigBee

作　　者：陶冶[1] 

机构地区：[1]兰州工业高等专科学校电子信息工程系,兰州730050

出　　处：《计算机应用》2011年第A02期209-211,共3页journal of Computer Applications

摘　　要：设计了一个基于ZigBee森林防火移动预警系统。使用ZigBee技术构建一个数字传感器无线通信网络,该网络主要由终端节点、协调节点和发送节点构成。数字传感器采集的环境参数主要有温度、相对湿度、光照强度等,把各个不同功能的节点按要求散布在森林中采集现场环境参数,采集的数据经处理后通过无线通信网络发送至监测端和服务器控制端。该系统采用射频芯片CC2431作为传感器网络节点,中心节点和GPRS模块DTP-S05Ci相连,借助移动通信网络将终端节点采集到的数据转发到手机终端或互联网中的服务器,手机客户端采用J2ME实现界面设计,服务器端采用MVC模式实现应用程序的开发,实现了森林火灾移动预警的功能。本系统具有结构精简、技术复杂度低、成本低、实时和准确的特点。The forest fire mobile early warning system based on the ZigBee technology is designed.Use Zigbee Technology build The digital sensor Wireless communications network.This network by the terminal node,is mainly coordinated the node and the sending node constitution.The digital sensor gathering environment parameter mainly has the temperature,the strength of illumination and so on,each different function＇s node according to the request dispersion gathers in the forest the scene environment parameter,the gathering data after processing through the wireless communication network transmission to the monitor end and the server control end.The system adopt radio frequency chip CC2431 be way of sensor node,Center node joined with GPRS module DTP-S05Ci,in virtue of mobile communication network the information transmit to mobile phone and service in internet,The mobile phone client adopt J2ME to realize interface device.Service point adopt MVC mode to realize application procedure exploit,Carry out the function of forest fire mobile early warning system.The system have simplify structure,low complexity technique,low cost,real time and accurate.

关 键 词：移动预警 ZIGBEE技术 监测端 服务器控制端 通用分组无线业务 MVC模式 

分 类 号：TP393.17[自动化与计算机技术—计算机应用技术]