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

Sensors ◽  
2018 ◽  
Vol 18 (11) ◽  
pp. 3847 ◽  
Author(s):  
Flavio Capraro ◽  
Santiago Tosetti ◽  
Francisco Rossomando ◽  
Vicente Mut ◽  
Facundo Vita Serman
Keyword(s):  
Remote Monitoring ◽  
Drip Irrigation ◽  
Arid Region ◽  
Irrigation System ◽  
Control Treatment ◽  
Drip Irrigation System ◽  
Monitoring And Control ◽  
Web Based ◽  
Olive Orchard ◽  
Precision Irrigation

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.

scholarly journals Remote Monitoring and Control for an Isolate Prototype Substation Model

2021 ◽  
Vol 309 ◽  
pp. 01121
Author(s):  
G Sandhya Rani ◽  
U Vijaya Laxmi ◽  
P Srividya Devi ◽  
M Naga Sandhya Rani
Keyword(s):  
Problem Solving ◽  
System Design ◽  
Real Time ◽  
Remote Monitoring ◽  
Monitoring And Control ◽  
Electrical System ◽  
Electrical Parameters ◽  
Remote Monitoring And Control ◽  
And Control

The objective of this paper is to monitor the electrical parameters like voltage, current, etc., remotely and display all the obtained real time values for a substation isolate. This paper is furnished to assure the load and electrical system equipment by the activation of relay, whenever the acquired parameters exceed the predefined values. Generally, this Proposed system design makes use of microcontroller, but the prototype of this circuit modelled in Proteus and can be executed by using ATmega 168 microcontroller. When supply is given to the designed hardware, all the sensors start sensing their respective parameters i. e., voltage, current, temperature etc., and modernize all the values on the display. Comparison between the problem-solving time values and the preordained values is continuously carried out by the microcontroller, if any of these values go beyond the pre-defined values, it sends fault alert to the relay, updates it on the screen and sends the same as an SMS through GSM for the rectification.

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