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A more efficient technique to power home monitoring systems using controlled battery charging
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Orientador(es)
Resumo(s)
Home energy monitoring has recently become a very important issue and a means to
reduce energy consumption in the residential sector. Sensors and control systems are deployed at
various locations in a house and an intelligent system is used to efficiently manage the consumed
energy. Low power communication systems are used to provide low power consumption from a
smart meter. Several of these systems are battery operated. Other systems use AC/DC adapters to
supply power to sensors and communication systems. However, even using low-power technology,
such as ZigBee, the power consumption of a router can be high because it must always be powered
on. In this work, to evaluate power consumption, a system for monitoring energy usage and indoor
air quality was developed. A technique is proposed to efficiently supply power to the components of
the system. All sensor nodes are battery operated, and relays are used to control the battery charging
process. In addition, an energy harvesting system based on solar energy was developed to power the
proposed system.
Descrição
Palavras-chave
Energy monitoring Wireless sensor networks ZigBee Power supply Energy harvesting . Faculdade de Ciências Exatas e da Engenharia
Contexto Educativo
Citação
Azevedo, J. A., & Santos, F. E. (2021). A more efficient technique to power home monitoring systems using controlled battery charging. Energies, 14(13), 3846.
Editora
MDPI