现代电子技术2016，Vol.39Issue(7)：10-14,5.DOI:10.16652/j.issn.1004-373x.2016.07.003
基于无线传感器网络的农业定位系统设计与实现
Design and implementation of agriculture localization system based on wireless sensor network
摘要
Abstract
For the demand of agriculture low⁃cost localization,an agriculture localization system based on wireless sensor network was designed. The system is composed of localization node and localization platform. The localization node is composed of anchor nodes and mobile nodes. After system deployment,the data packet of node ID and location of each anchor node are sent to the localization platform to build the network topology and data linked list. And then the mobile nodes send the localiza⁃tion requests to all anchor nodes to receive and store RSSI values of each anchor node. Finally the localization platform is used to collect the RSSI values of mobile nodes and each anchor mode,and the localization model is used to determine the estimation location of the mobile nodes. The test results show that the system has the characteristics of easy implementation and good loca⁃lization effect.关键词
无线传感器网络/农业定位/nRF903/人工鱼群算法Key words
wireless sensor network/agriculture localization/nRF903/artificial fish swarm algorithm分类
信息技术与安全科学引用本文复制引用
徐春华,王俊..基于无线传感器网络的农业定位系统设计与实现[J].现代电子技术,2016,39(7):10-14,5.基金项目
国家高技术研究发展计划项目（2011AA100704）；河南省教育厅基础研究计划项目（13A416264）；河南省教育厅科学技术研究重点项目 （）
