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VentQsys: Low-cost open IoT system for CO2 monitoring in classrooms

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VentQsys: Low-cost open IoT system for CO2 monitoring in classrooms

dc.contributor.author	Fayos-Jordan, Rafael
dc.contributor.author	Segura García, Jaume
dc.contributor.author	Soriano Asensi, Antonio
dc.contributor.author	Felici Castell, Santiago
dc.contributor.author	Felisi, Jose M.
dc.contributor.author	Alcaraz-Calero, Jose M.
dc.date.accessioned	2021-11-16T14:59:57Z
dc.date.available	2021-11-16T14:59:57Z
dc.date.issued	2021
dc.identifier.uri	https://hdl.handle.net/10550/80752
dc.description.abstract	In educational context, a source of nuisance for students is carbon dioxide (CO2) concentration due to closed rooms and lack of ventilation or circulatory air. Also, in the pandemic context, ventilation in indoor environments has been proven as a good tool to control the COVID-19 infections. In this work, it is presented a low cost IoT-based open-hardware and open-software monitoring system to control ventilation, by measuring carbon dioxide (CO2), temperature and relative humidity. This system provides also support for automatic updating, auto-self calibration and adds some Cloud and Edge offloading of computational features for mapping functionalities. From the tests carried out, it is observed a good performance in terms of functionality, battery durability, compared to other measuring devices, more expensive than our proposal.
dc.language.iso	eng
dc.relation.ispartof	Wireless Networks, 2021, vol. 27, p. 5313-5327
dc.source	Fayos-Jordan, Rafael Segura García, Jaume Soriano Asensi, Antonio Felici Castell, Santiago Felisi, Jose M. Alcaraz-Calero, Jose M. 2021 VentQsys: Low-cost open IoT system for CO2 monitoring in classrooms Wireless Networks 27 5313 5327
dc.subject	Xarxes locals sense fil Wi-Fi
dc.subject	Desenvolupament sostenible
dc.subject	Aire Qualitat
dc.subject	Ventilació
dc.title	VentQsys: Low-cost open IoT system for CO2 monitoring in classrooms
dc.type	journal article	es_ES
dc.date.updated	2021-11-16T14:59:58Z
dc.identifier.doi	https://doi.org/10.1007/s11276-021-02799-5
dc.identifier.idgrec	148584
dc.rights.accessRights	open access	es_ES