Overview of wireless underground sensor networks for agriculture
Overview of wireless underground sensor networks for agriculture
复制标题
农业无线地下传感器网络概述
DOI：
10.5897/ajbx11.020
复制
发表时间：
2012
影响因子：
--
通讯作者：
Zenglin Zhang
中科院分区：
文献类型：
--
作者：
Xiaoqing Yu;Pute Wu;Wenting Han;Zenglin Zhang
近年来，无线传感器网络（WSN）被提出了许多应用。其中之一是农业，其中无线传感器网络可以在农业灌溉等水资源的处理和管理中发挥重要作用。本文研究了在土壤中进行通信的地下无线传感器网络与地面无线传感器网络的区别。WUSN设备完全部署在地下，不需要任何有线连接。每个设备都包含所有必要的传感器，存储器，处理器，无线电，天线和电源。介绍了农业信息系统的WUSN体系结构。开发了部署和操作WUSN的框架。在此基础上，进行了不同频率、埋深和土壤体积含水量下的无刷超声波试验，并对试验结果进行了讨论。关键词：无线传感器网络，信息采集，农业，地下无线传感器网络，埋深，传感器节点。
In recent years, many applications have been proposed for wireless sensor networks (WSN). One of these is agriculture, where WSN can play an important role in the handling and management of water resources for agricultural irrigation and so on. The WSN suffer from intensive human involvement and delay of information. This paper shows that the wireless underground sensor networks (WUSN), which communicates in the soil is different from the terrestrial WSN. WUSN devices are deployed completely below ground and do not require any wired connections. Each device contains all necessary sensors, memory, a processor, a radio, an antenna and a power source. Here, the WUSN architecture for agriculture information system is introduced. The framework to deploy and operate the WUSN is developed. Based on the framework, WUSN in different frequency, buried depth and volumetric water content of soil are tested and results are discussed. Key words : Wireless sensor networks (WSN), information collection, agriculture, wireless underground sensor networks (WUSN), buried depth, sensor node.
无线传感器网络
DOI：
10.1007/978-3-642-11917-0_10
发表时间：
2010
期刊：
--
影响因子：
--
作者：
Cheng L
通讯作者：
Cheng L