Autor según el artículo: Aliagas, C; Pérez-Foguet, A; Meseguer, R; Millán, P; Molina, C
Departamento: Enginyeria Informàtica i Matemàtiques
Autor/es de la URV: Aliagas Castell, Carlos / Millán Marco, Pedro / Molina Clemente, Carlos María
Palabras clave: Tests Storativity Simulation Raspberry pi Package Optimization Low-cost device Lora communication Iot applications Groundwater monitoring Ga Do-it-yourself device
Resumen: Water crises due to climate change, high population growth and increasing demands from industry and agriculture claim for increasing efficiency and universalizing water resources management strategies and techniques. Water monitoring helps providing necessary evidences for making sound decisions about managing water resources both now and in the future. In this work, a low cost and "do it yourself" communication device is proposed to record water production and energy consumption of electric pumpings from deep boreholes/wells, and to predict the impact of the ongoing and previous pumpings in the evolution of the water level in the aquifer. The proposal incorporates an edge-computing approach for the simulation of the aquifer response in real-time. Computation of results of interest is performed at the sensor, minimizing communication requirements and ensuring almost immediate results. An approximated solution to physically based modeling of aquifer response is computed thanks to the a priori expression of the water level time evolution in a reduced basis. The accuracy is enough to detect deviations from expected behaviour. The energy consumption of the device is very much reduced with respect to that of a full modelling, which can be computed off-line for calibrating reduced model parameters and perform detailed analyses. The device is tested in a real scenario, in a mountain subbasin of the Ebro river in Spain, obtaining a good trade-off between performance, price, and energy consumption.
Áreas temáticas: Signal processing Physics, applied Hardware and architecture Engineering, electrical & electronic Engenharias iv Electrical and electronic engineering Control and systems engineering Computer science, information systems Computer networks and communications
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: carlos.molina@urv.cat pere.millan@urv.cat carles.aliagas@urv.cat carles.aliagas@urv.cat
Identificador del autor: 0000-0003-1955-0128 0000-0002-4132-7099
Fecha de alta del registro: 2024-09-07
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://www.mdpi.com/2079-9292/11/22/3788
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Electronics. 11 (22):
Referencia de l'ítem segons les normes APA: Aliagas, C; Pérez-Foguet, A; Meseguer, R; Millán, P; Molina, C (2022). A Low-Cost and Do-It-Yourself Device for Pumping Monitoring in Deep Aquifers. Electronics, 11(22), -. DOI: 10.3390/electronics11223788
DOI del artículo: 10.3390/electronics11223788
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2022
Tipo de publicación: Journal Publications