Wireless soil moisture sensor networks for agriculture
Wireless soil moisture sensor networks for agriculture
复制标题
农业无线土壤湿度传感器网络
DOI：
10.1109/werc49736.2020.9146500
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Acevedo, Miguel
中科院分区：
文献类型：
--
作者：
Gurung, Sanjaya;Thakur, Siddharth;Smithers, Breana;Acevedo, Miguel
超过60%的农业用水由于缺乏作物和土壤监测导致的灌溉效率低下而被浪费。解决这一问题的大多数办法要么对小农来说过于昂贵，要么在大规模商业农场实施缺乏可行性。土壤水分无线传感器网络是一种很有前途的解决方案，它可以很容易地部署在小型和商业农场，并已被证明可以提高灌溉效率。然而，这些系统通常是昂贵的，或者不是针对所有情况而彻底设计的。我们提出并测试了一个用于农业的无线土壤水分传感器网络，作为一个互联的，自给自足的，太阳能供电的传感器节点和集中式网关系统。因此，为农民提供土壤湿度、土壤温度、相对湿度和天气的实时信息。部署了六个节点和一个网关，并进行了四个月的测试，证明它们是可靠和自给自足的，同时继续传输传感器数据，这些数据由集中式网关成功记录到一个能够进行基于时间的图形分析的网站上。随着网络的变化和修改，该系统也显示出易于调整。此外，所提出的系统是全面的，具有成本效益和可扩展性。它可以部署在商业和小型农场，使农民能够就灌溉和作物管理做出明智的决定，从而提高灌溉效率和农业生产力。
Over 60% of agricultural water is wasted due to inefficient irrigation that results from a lack of crop and soil monitoring. Most solutions to this problem are either too expensive for small farmers or lack feasibility of implementation in large-scale commercial farms. A soil moisture wireless sensor network is a promising solution, which can be readily deployed in small, as well as commercial farms, and has been proven to increase irrigation efficiency. However, these systems are generally expensive or are not thoroughly designed for all situations. We propose and test a Wireless Soil Moisture Sensor Network for Agriculture as a system of interconnected, self-sufficient, solar-powered sensor nodes and centralized gateways. Thus, providing farmers with real-time information of soil-moisture, soil-temperature, relative humidity, and weather. Six nodes and one gateway were deployed and tested for four months, and have proven to be reliable and self-sufficient, all while continuing to transmit sensor data, which is successfully logged by the centralized gateway onto a website capable of time-based graphical analysis. The system has also shown to be easily adaptable, as changes and modifications were made to the network. In addition, the proposed system is comprehensive, cost-effective, and scalable. It can be deployed in both commercial and small farms so that farmers can make informed decisions on irrigation and crop management, which consequently increases irrigation efficiency and agricultural productivity.
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DOI：
10.1201/b19209
发表时间：
2018
期刊：
Journal of Irrigation and Drainage Engineering-asce
影响因子：
--
作者：
M. Acevedo
通讯作者：
M. Acevedo
DOI：
10.1061/(asce)ir.1943-4774.0000449
发表时间：
2012-07-01
影响因子：
2.6
作者：
Kargas, George;Soulis, Konstantinos X.
通讯作者：
Soulis, Konstantinos X.
影响因子：
2.6
作者：
L. H. Bullis
通讯作者：
L. H. Bullis
影响因子：
6.3
作者：
Robinson, DA;Gardner, CMK;Bell, JP
通讯作者：
Bell, JP
用于监测非饱和带水文过程的时域反射探测系统
影响因子：
2.8
作者：
A. Kallioras;A. Khan;M. Piepenbrink;H. Pfletschinger;F. Koniger;P. Dietrich;C. Schuth
通讯作者：
C. Schuth