基于ZigBee PRO的森林火灾预警监测系统设计  

Design of forest fire early warning and monitoring system based on ZigBee PRO

作　　者：王爱新[1] 

机构地区：[1]河北农业大学信息科学与技术学院,河北保定071001

出　　处：《现代电子技术》2016年第1期20-23,共4页Modern Electronics Technique

基　　金："十二五"国家科技支撑计划(2011BAD38B02);河北省科技项目支撑计划(11237178);林业公益性行业科研专项(201204105);河北农业大学非生命学科与新兴学科项目资助(FS20100503)

摘　　要：提出基于无线传感器网络技术(ZigBee PRO)的森林火险实时监测系统的设计方案,设计了一种基于TI公司的CC2531和Sensirion公司的传感器芯片SHT10的森林火灾预警监测系统,并对该系统的硬件、软件设计原理进行了分析。着重强调利用CC2531自带的USB 2.0通用串行接口,通过HID类设备自定义,实现了ZigBee网关和森林火险监控上位机之间的通信。与传统的串口通信方式相比,大大提高了数据传输的速率,有利于实时、大数据量的数据传输和采集。The design scheme of forest fire real-time monitoring system based on ZigBee PRO is proposed. An forest fire early warning and monitoring system based on chip CC2531 made by TI and sensor chip SHT10 made by Sensirion was designed, in which the design principles of hardware and software are analyzed. The USB 2.0 universal serial interface owned by chip CC2531 is used to realize the communication between the host computer of forest fire monitoring and ZigBee gateway by the user defined HID equipments. Compared with the traditional serial port communication, the data transmission rate can be improved greatly, which is helpful for the real-time data transmission and acquisition of large data size.

关 键 词：ZIGBEE PRO CC2531 森林火灾 实时监测 USB 2.0 HID 

分 类 号：TN911-34[电子电信—通信与信息系统]