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Article . 2022 . Peer-reviewed
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Article . 2022
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Monitoreo térmico ambiental inalámbrico en cultivos.

Authors: Luis Freire; Magali Coello;

Monitoreo térmico ambiental inalámbrico en cultivos.

Abstract

Se desarrolló un sistema de monitoreo meteorológico con el objetivo de alertar la presencia de temperaturas extremas que puedan ocasionar daños en cultivos por estrés térmico. El diseño y construcción está compuesto de dos módulos: el primero se instala en el cultivo y contiene una sonda DS18B20 que captura muestras de temperatura instantánea en un radio de 100 metros con una resolución de ±0.3°C y periodicidad de 20 segundos, también incorpora un algoritmo estadístico para validar cada medición antes de transmitirlo inalámbricamente al segundo módulo instalado en la vivienda del agricultor, el cual incorpora un menú de opciones en una pantalla táctil de 3.2 pulgadas que permite configurar limites térmicos de acuerdo al tipo de cultivo, entonces el sistema evalúa los datos y activa una alarma sonora al detectar la aproximación de una temperatura de estrés. Los resultados muestran una comunicación confiable en un radio de 19 km, con capacidad para respaldar datos históricos por 200 años convirtiéndolo en una fuente de información para futuros estudios. El prototipo demostró un alto grado de confiabilidad y utilidad por parte de los agricultores de la provincia de Chimborazo en Ecuador.

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Keywords

crop thermal damage, wireless crop monitoring, crop thermal stress, T1-995, environmental thermal crop monitoring, TA1-2040, Engineering (General). Civil engineering (General), Technology (General)

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold