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Web-Based System for the Remote Monitoring and Management of Precision Irrigation: A Case Study in an Arid Region of Argentina

机译：基于Web的精确灌溉远程监控和管理系统：以阿根廷干旱地区为例

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This article presents a description of the design, development, and implementation of web-based software and dedicated hardware which allows for the remote monitoring and control of a drip irrigation system. The hardware consists of in-field stations which are strategically distributed in the field and equipped with different sensors and communication devices; a weather station and drip irrigation system complete the setup. The web-based software makes it possible to remotely access and process the information gathered by all the stations and the irrigation controller. The proposed system was implemented in a young olive orchard, located in the province of San Juan, an arid region of Argentina. The system was installed and evaluated during the seasons 2014–2015 and 2015–2016. Four regulated irrigation strategies were proposed in the olive orchard to test its behavior. In this pilot experiment, the precision irrigation system was a useful tool for precisely managing the irrigation process, applying only the required amount of water (precise irrigation). Regulated deficit irrigation experiments, on the other hand, have demonstrated the sensitivity of olives to water restriction. The precision irrigation system made it possible to control soil moisture levels, avoiding water stress in the control treatment.
机译：本文介绍了基于Web的软件和专用硬件的设计，开发和实现，这些软件和软件可用于远程监控和控制滴灌系统。硬件由在现场有策略地分布并配备有不同传感器和通信设备的现场站组成；气象站和滴灌系统完成设置。基于Web的软件可以远程访问和处理所有站点和灌溉控制器收集的信息。拟议的系统是在阿根廷干旱地区圣胡安省一个年轻的橄榄园中实施的。该系统已在2014–2015和2015–2016的季节安装和评估。在橄榄园中提出了四种调节灌溉策略以测试其行为。在这个试验性实验中，精确灌溉系统是精确管理灌溉过程的有用工具，仅需用水（精确灌溉）即可。另一方面，调节性亏水灌溉实验证明了橄榄对水分限制的敏感性。精密灌溉系统使控制土壤水分水平成为可能，从而避免了控制处理中的水分胁迫。

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