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高 峰,俞 立,张文安,卢尚琼,于莉洁,徐青香.基于茎直径变化的无线传感器网络作物精量灌溉系统[J].农业工程学报,2008,24(11):7-12.DOI:
基于茎直径变化的无线传感器网络作物精量灌溉系统
投稿时间:2007-11-20  修订日期:2008-08-05
中文关键词:  水分胁迫,茎直径微变化,节点,无线传感器网络,精量灌溉
基金项目:国家杰出青年科学基金“控制系统的分析和综合”(60525304)。浙江省科技支撑和引导计划面上项目“基于无线传感器网络的设施农业环境精准控制关键技术研究”(2008C22G2100030)
作者单位
高 峰 1.浙江工业大学信息工程学院杭州 310032 2.浙江林学院现代教育技术中心临安 311300 
俞 立 浙江工业大学信息工程学院杭州 310032 
张文安 浙江工业大学信息工程学院杭州 310032 
卢尚琼 浙江林学院图书馆临安 311300 
于莉洁 浙江林学院现代教育技术中心临安 311300 
徐青香 浙江林学院现代教育技术中心临安 311300 
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中文摘要:为实现准确判断作物水分亏缺程度,为精量灌溉提供科学依据,该文基于作物水分胁迫茎直径微变化诊断方法,研发了无线传感器网络节点,并设计了无线传感器网络精量灌溉系统。该系统可以使人们随时随地精确获取作物需水信息,并实现精量灌溉。该系统具有功耗低、成本低廉、鲁棒性好、扩展灵活等优点。初步试验表明了该系统的合理性与实用性。可以应用于温室、农田、苗圃等区域。该研究为无线传感器网络在节水农业中的应用做出了探索。
Gao Feng,Yu Li,Zhang Wen’an,Lu Shangqiong,Yu Lijie,Xu Qingxiang.Preliminary study on crop precision irrigation system based on wireless sensor networks for stem diameter microvariation[J].Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE),2008,24(11):7-12.DOI:
Preliminary study on crop precision irrigation system based on wireless sensor networks for stem diameter microvariation
Author NameAffiliation
Gao Feng 1.College of Information Engineering,Zhejiang University of Technology,Hangzhou 310032,China
2.Modern Education Technology Center,Zhejiang Forestry University,Lin’an 311300,China 
Yu Li College of Information Engineering,Zhejiang University of Technology,Hangzhou 310032,China 
Zhang Wen’an College of Information Engineering,Zhejiang University of Technology,Hangzhou 310032,China 
Lu Shangqiong Library,Zhejiang Forestry University,Lin’an 311300,China 
Yu Lijie Modern Education Technology Center,Zhejiang Forestry University,Lin’an 311300,China 
Xu Qingxiang Modern Education Technology Center,Zhejiang Forestry University,Lin’an 311300,China 
Key words:water stress, stem diameter microvariation, node, wireless sensor networks, precision irrigation
Abstract:In order to precisely determine the extent of the water deficit and thus to provide a scientific reference for the precision irrigation, a wireless sensor networks (WSN) node was designed and a particular design of WSN-based crop precision irrigation system (WSN-CPI) was proposed based on the stem diameter microvariation diagnosis method for water stress. The designed WSN-CPI system enables users to precisely acquire the crop water requirement information and thus to implement the precision irrigation at any time and anywhere. It possesses many advantages, such as low energy consumption, inexpensiveness, good robustness, flexible extensibility, etc. Preliminary experimentations indicate the rationality and practicability of the system. It can be effectively applied to greenhouse, cropland, and nursery garden, etc. This research contributes to the exploration on the applications of WSN in water-saving agriculture.
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