基于ZigBee技术的大气PM2.5监测系统设计  

Design of PM2.5 Monitoring System Based on ZigBee Technology

作　　者：朱军[1] 向腾辉[1] 张小美[1] 杨永杰[1] 

机构地区：[1]南通大学电子信息学院,江苏南通226019

出　　处：《测控技术》2013年第11期10-13,共4页Measurement & Control Technology

基　　金：国家自然科学基金资助项目(61174065)

摘　　要：目前国内外PM2.5监测设备由于其价格昂贵,检测设备体积庞大,网络扩展能力差,系统运行、维护费用高等缺点,无法得到广泛应用。为改善这些不足,以无线通信协议ZigBee为基础,采用TI公司的Z-Stack协议栈,以CC2530芯片为核心,实现了一个自组织、低成本的PM2.5无线监测系统网络。通过现场测试并与国外同等设备DustTrakⅡ进行比较,证明该系统测量准确,应用前景广。PM2.5 monitoring equipment is not widely applied all over the world, because of its huge size of tes- ting equipment, poor network expansion, high costs of the operation and maintenance for the system and some other disadvantages. In order to improve these shortcomings, a self-organizing, low-cost PM2.5 wireless monito- ring system network is proposed based on ZigBee wireless communication protocol, which uses Z-Stack protocol stack of TI company and chooses CC2530 chip as the core. Via testing and comparison with DustTrak II, this system measures accurately and has a wide application prospect.

关 键 词：PM2 5 ZIGBEE CC2530 无线传感器网络 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]