现代电子技术2017，Vol.40Issue(10)：72-74,78,4.DOI:10.16652/j.issn.1004-373x.2017.10.020
基于无线传感器网络的数据采集系统研究
Research of data acquisition system based on wireless sensor network
摘要
Abstract
A new data acquisition system based on wireless sensor network (WSN) was designed,which is composed of power supply module,wireless module and control module. The power supply module provides electricity for wireless module and control module. The intelligent bus protocol or low power radio frequency(RF)is utilized in the wireless module to collect the data from sensors. MSP430F4250 microcontroller chip is adopted in the control module to control the data acquisition and process the collected data from sensors. The processed data is delivered back to the wireless module. Users set data interaction standard through the control module and extract the sensor data processed by wireless module. The experimental results show that the designed system has little acquisition error and low bit error rate of wireless communication,has realized the design goal almost.关键词
无线传感器网络/数据采集/无线通信/数据处理Key words
wireless sensor network/data acquisition/wireless communication/data processing分类
信息技术与安全科学引用本文复制引用
金开军,李疆..基于无线传感器网络的数据采集系统研究[J].现代电子技术,2017,40(10):72-74,78,4.基金项目
国家自然科学基金(61505036) （61505036）
贵州省科学技术基金项目(黔科合LH字[2014]7209) （黔科合LH字[2014]7209）
