南华大学学报（自然科学版）2016，Vol.30Issue(2)：38-43,49,7.
基于无线传感器网络的城市空气质量监测节点设计
The Urban Air Quality Monitoring Node Design of the Wireless Sensor Network
摘要
Abstract
This paper introduces the design framework of the carbon dioxide ( CO2 ) node of the wireless sensor network oriented to the urban air quality monitoring.The designed node uses the lithium batteries as the energy source,and uses the LM3S811 as the mic-roprocessor to deal with the data collected by the sensor TGS4161.Moreover,the designed node adopts the CC2420 to implement the data transmission and wireless communication among different nodes.The field test results show that,compared with the current other CO2node,the designed node has the ad-vantages of lower cost,higher monitoring precision and higher energy efficiency.关键词
传感器网络/微处理器/ZigBee/无线通信Key words
sensor network/microprocessor/ZigBee/wireless communication分类
信息技术与安全科学引用本文复制引用
易灵芝,李铖,林樱,邓贤君..基于无线传感器网络的城市空气质量监测节点设计[J].南华大学学报（自然科学版）,2016,30(2):38-43,49,7.基金项目
国家级大学生创新创业训练计划基金资助项目(8818)；国家自然科学基金资助项目(61401193)；湖南省教育厅一般基金资助项目(14C0970)；衡阳市科技局一般基金资助项目(2013KG55；2013KG60) （8818）
