Wireless sensor networks composed by sensors, microprocessor and wireless communication interface has attracted much research interest. This paper combined agriculture actual characteristic, summarized the research status of wireless sensor networks in agriculture and key technologies involved, finally analyzed wireless sensor networks application prospect in agriculture. All these would help widen ideas for wireless sensor networks in agriculture application.%无线传感器网络结合了传感器、微处理器和无线通信接口,是一门日益引起人们研究兴趣的技术.作者结合农业的实际特点,综述了无线传感器网络在农业中的研究现状及涉及的关键技术,最后分析了无限传感器网络在农业中的应用前景,为无线传感器网络在农业中的深入应用拓宽思路.
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