Machine learning-based prediction model for battery levels in IoT devices using meteorological variables
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Título
Machine learning-based prediction model for battery levels in IoT devices using meteorological variablesFecha de publicación
2024-04-01Editor
ElsevierISSN
2542-6605Cita bibliográfica
Juan Emilio Zurita Macias, Sergio Trilles, Machine learning-based prediction model for battery levels in IoT devices using meteorological variables, Internet of Things, Volume 25, 2024, 101109, ISSN 2542-6605, https://doi.org/10.1016/j.iot.2024.101109.Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://www.sciencedirect.com/science/article/pii/S2542660524000519Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Efficient energy management is vital for the sustainability of IoT devices employing solar harvesting systems, particularly to circumvent battery depletion during periods of diminished solar incidence. Embracing the ... [+]
Efficient energy management is vital for the sustainability of IoT devices employing solar harvesting systems, particularly to circumvent battery depletion during periods of diminished solar incidence. Embracing the structured methodology of CRISP-DM, this study introduces machine learning (ML) models that utilise meteorological data to predict battery charge levels in solar-powered IoT devices. These models enable proactive adjustments to the devices’ data sampling frequencies, ensuring effective energy utilisation. The proposed ML models were evaluated using authentic battery charge data and weather forecast records. The empirical results of this study corroborate the predictive prowess of the models, with an average accuracy reaching as high as 94.09% in specific test cases. This substantiates the potential of the developed methodology to significantly enhance the energy autonomy of IoT devices through predictive analytics. [-]
Publicado en
Internet of Things, Volume 25, 2024.Entidad financiadora
Ministerio de Ciencia e Innovación de España | Agencia Estatal de Investigación
Código del proyecto o subvención
PID2022-141813OB-I00 | MCIN/AEI/10.13039/501100011033
Derechos de acceso
© 2024 Published by Elsevier B.V.
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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