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Experimental evaluation of data aggregation methods applied to soil moisture measurements
2014
IEEE SENSORS 2014 Proceedings
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Precision irrigation may include a large group of sensors, one controller unit and few or only one actuator elements. ...
Soil moisture is primarily used as the main process variable in the control loop, meanwhile wireless sensor networks are often required to communicate soil moisture data from different sensor nodes distributed ...
Networked control system The closed-loop irrigation system is comprised by a group of nodes distributed over an irrigation area in order to implement a networked control system. ...
doi:10.1109/icsens.2014.6984951
fatcat:hxzejr3refhclceromtedxuj5m
Intelligent Irrigation Control System by Employing Wireless Sensor Networks
2013
International Journal of Computer Applications
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Fast growing technology of wireless sensor networks (WSN) is an advantage to the agriculture sector. Modern advances in the development of WSN offer new trends like Precision Agriculture (PA). ...
For the efficient utilization of water in the agricultural irrigation, the proposed methodology offers a system equipped with soil moisture sensors, temperature sensors, precise irrigation equipments, ...
Two general types of controllers are used to control irrigation systems: Open control loop systems and Closed control loop systems. ...
doi:10.5120/13788-1882
fatcat:nvnyr3md3rbkbo7utcpnaufyaq
Remote Monitoring System for Intelligent Irrigation in Hybrid Wireless Sensor Networks
2015
International Journal of Control and Automation
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the article designed a closed-loop remote monitoring system of distributed precision irrigation by using Citect configuration software, hybrid sensor networks including wireless sensor networks (WSN) ...
The system consists of monitor computer, irrigation monitor controller, wireless sensor networks, GPRS wireless communication module and valves, in which the wireless sensor networks adopt hybrid topology ...
Acknowledgements The authors wish to thank the National Engineering Research Center for Water-Saving Irrigation, which partially supported this research through the" China Postdoctoral Science Foundation ...
doi:10.14257/ijca.2015.8.3.20
fatcat:ctyvhkibkffxnlo7xzuyjrv57m
Energy-Efficient Wireless Communication Strategy for Precision Agriculture Irrigation Control
2021
Sensors
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In this paper, we propose an energy-efficient communication strategy for closed-loop control irrigation, implemented over a wireless sensor network, where event-driven soil moisture measurements are conducted ...
Closed-loop irrigation based on soil moisture measurements has demonstrated the capability to achieve a considerable amount of water savings while growing healthy crops. ...
Self-Triggered Control Closed-loop control algorithms have been traditionally implemented using periodical sampling. ...
doi:10.3390/s21165541
pmid:34450983
pmcid:PMC8402102
fatcat:mdtfsb7fzrbjpmcrrrz7te2zgu
Evaluation of Closed-Loop Site-Specific Irrigation with Wireless Sensor Network
2009
Journal of irrigation and drainage engineering
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A controllable irrigation system was integrated into a closed-loop control with a distributed wireless in-field sensor network for automated variable-rate irrigation. ...
In-field soil water sensors were installed on each zone of the distributed wireless sensor network and remotely monitored by a base station for decision making. ...
Closed-Loop Irrigation Control A closed-loop irrigation control system was developed by integrating in-field sensor stations with the irrigation control station through a base computer station. ...
doi:10.1061/(asce)0733-9437(2009)135:1(25)
fatcat:zrvy4a4f4bahdf7aazfm7fvaha
Sensor-Based Model Driven Control Strategy for Precision Irrigation
2016
Journal of Sensors
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This improvement can be achieved through an automated irrigation system that includes a real-time control strategy based on the water, soil, and crop relationship. ...
Results indicate that the use of a model predictive control in an irrigation system achieves a higher efficiency and significantly reduce the water consumption. ...
Level 3 (Closed-Loop Irrigation). ...
doi:10.1155/2016/9784071
fatcat:dwxmqqfxafh7ppuzac7lgreclq
Closed-loop drip irrigation control using a hybrid wireless sensor and actuator network
2010
Science China Information Sciences
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In this research, a closed-loop drip irrigation control hybrid wireless sensor and actuator network (HWSAN) prototype were developed and deployed in a crop field for soil property precise measurement and ...
Closed-loop control was achieved through the control nodes listening uploading packets from its paired sensor nodes to control drip irrigation. ...
Introduction A reliable automatic, real-time and continuous closed-loop irrigation control system integrates soil property monitoring, irrigation scheduling and control for remote and large agricultural ...
doi:10.1007/s11432-010-4086-6
fatcat:mjj4dpopn5bhno3xusc2pee6i4
Automation Irrigation System for Floriculture, Vegetable and Cereal Crops
2018
International Journal of Current Microbiology and Applied Sciences
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According to Phene (1986) control systems are usually divided into open loop systems or closed loop systems. ...
Van Bavel (1995) presented a closed-loop control for micro irrigation systems that continuously monitored the transpiration of individual plants using sap flow sensors, and delivered a matching amount ...
doi:10.20546/ijcmas.2018.709.103
fatcat:syljuuwimrg6dheq7m7wkcmp3y
Arduino based wireless sensor network systems for agriculture
2021
3C Tecnología
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Arduino module control the ON or OFF the motor pump using an embedded c program. This information will be send to the user with the help of Wireless Sensor Network (WSN) for taking remedial action. ...
Smart TMHG Measurement System used to measure the parameters of soil moisture, temperature, humidity and gas in remote location by using wireless sensor network which will help the community of farmer ...
Various data transmission approaches are used to implement closed loop Irrigation system within Precision Agriculture. ...
doi:10.17993/3ctecno.2021.specialissue8.87-97
fatcat:v7er6y6anjg4bk7prpvnmaekwa
Automation in scheduling irrigation: A review of concepts and latest recommendations in technology
2021
Journal of Natural Resource Conservation and Management
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Precision agriculture technologies in irrigation water management use sensors and controllers to preciously deliver the right amount of water at right time and maintain the moisture to the optimum level ...
Irrigation systems such as drip, sprinkler, the surface can be automated with help of timers, sensors or computers, or mechanical appliances. ...
On the other hand, a closed-loop control system receives feedback from sensors. ...
doi:10.51396/anrcm.2.1.2021.47-56
fatcat:yfinn4yrljazzpnfuf6hhlogqi
Research on automatic irrigation control: State of the art and recent results
2012
Agricultural Water Management
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The aforementioned issues justify the need for a sustainable and rational use of water in irrigated crops, which motivates the implementation of new precise automatic irrigation technologies based on control ...
In this paper, we introduce the main concepts of control theory, how can it be applied to irrigation and a literature review of automatic irrigation control systems over the last decade. ...
In this case, appropriate sensors are needed to close the loop. ...
doi:10.1016/j.agwat.2012.06.026
fatcat:dptntdzvhbgjppimum3hbsxxky
Review on IoT Based Precision Irrigation System in Agriculture
2020
Current Journal of Applied Science and Technology
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Precise irrigation plays an essential role in agricultural production and its management. ...
Agriculture is one such domain where sensors and their networks are successfully used to get numerous benefits from them. ...
Soil moisture sensors, actuators, and wireless networks to build a closed-loop irrigation system. ...
doi:10.9734/cjast/2020/v39i4531156
fatcat:5mmxcmbeqzgubluldeqmw76vze
A WSN-based solution for precision farm purposes
2009
2009 IEEE International Geoscience and Remote Sensing Symposium
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with the temperature and the moisture of the subsoil, but also related to the tree, with the aim of defining a closed-loop control system for production/agriculture management. ...
The long run use of the system will certainly provide useful data and suggestions to complete a closed-loop solution for production management. ...
doi:10.1109/igarss.2009.5417630
dblp:conf/igarss/MartinelliIVBM09
fatcat:oegqxenxsvdrrleakg2vgozdj4
Low Cost Design of Automated Drip Irrigation System with GSM
2019
International journal of recent technology and engineering
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This paper is about an automatic irrigation control system which is cost effective and can be used for irrigation by a farmer. ...
sensors, which finally notify instantly about the happenings and conditions of the field. ...
node,
Motes network
architechture
Sensor networks play
important role
Data accuracy
+/-2%
[4]
H.Navarro-Hellín
(2016)
use of real time
information from soil
parameters in a closed
loop ...
doi:10.35940/ijrte.d8357.118419
fatcat:x2gehrf6rvco5ent4npiqkpusy
Dimensioning of Wide-Area Alternate Wetting and Drying (AWD) System for IoT-Based Automation
2021
Sensors
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This research focuses on the dimensioning of the AWD system for the multilayer WSN integration and the required algorithms for the closed loop control of the irrigation system using IoT. ...
Automation of large-scale (over 1000 acres) implementation of AWD can be carried out using wide-area wireless sensor network (WSN). ...
the support from RI@B (Research Initiative at Bangladesh), San Diego, CA, USA, an organization for this research project, BRRI (Bangladesh Rice Research Institute) who facilitated the field test of the sensor-node ...
doi:10.3390/s21186040
pmid:34577246
pmcid:PMC8467806
fatcat:2nuezznhxfhvdm3m7v22csjog4
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