基于无线传感器网络的数据采集系统设计  

Design of Data Acquisition System Based on Wireless Sensor Network

作　　者：杨丽琴[1] 赵进创[1] 周毅[1] 马淑芳[1] 

机构地区：[1]广西大学计算机与电子信息学院,广西南宁530004

出　　处：《微电子学与计算机》2007年第9期68-71,共4页Microelectronics & Computer

基　　金：广西自然科学基金(0640027);广西教育厅科技项目

摘　　要：传统的单点测量环境数据的采集系统无法给出被监测区域内的准确环境数据,不能满足精确测量的要求。利用无线传感器网络具有分布式多点测量的优势,设计了基于无线传感器网络的环境温度和光照度的环境数据采集系统。实验结果表明,该系统能够实时采集测量区域的温度和光照度环境数据,并可绘制出测量区域内温度和光照度的空间分布图,实现监测区内的精确测量。The traditional environmental data acquisition system on single-point measurement is unable to provide precise data within the monitored region, and unable to meet accurate measurement requirements. Based on wireless sensor networks with the advantages of distributed multi-point measurement, an environmental data acquisition system which can measure environmental light and temperature is proposed. Experimental results have shown that the system can collect real-time temperature and light data, and can map out temperature and light of the spatial distribution, so it can realize accurate measurement for monitored region.

关 键 词：无线传感器网络 环境数据 采集系统 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]