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dc.contributor.authorMarín López, Daniel
dc.contributor.authorLlano Viles, Joshua
dc.contributor.authorHaddi, Zouhair
dc.contributor.authorPerera Lluna, Alexandre
dc.contributor.authorFonollosa Magrinyà, Jordi
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Enginyeria Biomèdica
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Bioinformàtica
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.date.accessioned2023-06-17T10:22:13Z
dc.date.available2023-06-17T10:22:13Z
dc.date.issued2023-10-15
dc.identifier.citationMarín, D. [et al.]. Home monitoring for older singles: A gas sensor array system. "Sensors and actuators B. Chemical", 15 Octubre 2023, vol. 393, núm. article 134036.
dc.identifier.issn0925-4005
dc.identifier.otherhttps://www.x-mol.net/paper/article/1669157112539496448
dc.identifier.urihttp://hdl.handle.net/2117/388879
dc.description.abstractMany residential environments have been equipped with sensing technologies both to provide assistance to older people who have opted for aging-in-place and to provide information to caregivers and family. However, such technologies are often accompanied by physical discomfort, privacy concerns, and complexity of use. We explored the feasibility of monitoring home activity using chemical sensors that pose fewer privacy concerns than, for example, video-cameras and which do not suffer from blind spots. We built a monitoring device that integrates a sensor array and IoT capabilities to gather the necessary data about a resident in his/her living space. Over a period of 3 months, we uninterruptedly measured the living space of a typical elder person living on his/her own. To record the level of activity during the same period and obtain a ground truth for the activity, a set of motion sensors were also deployed in the house. Home activity was extracted from a PCA space moving-window which translated sensor data into the event space; this also compensated for environmental and sensor drift. Our results show that it is possible to monitor the person’s home activity and detect sudden deviations from it using a low-cost, non-invasive, system based on gas sensors that gather data on the air composition in the living space. We made the dataset publicly available at https://archive.ics.uci.edu/ml/index.php2.
dc.description.sponsorshipThis work was supported by the Spanish Ministry of Economy and Competitiveness (www.mineco.gob.es) PID2021-122952OB-I00, DPI2017-89827-R, Networking Biomedical Research Centre in the subject area of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), initiatives of Instituto de Investigación Carlos III (ISCIII), Share4Rare project (Grant Agreement 780262), ISCIII (grant AC22/00035), ACCIÓ (grant Innotec ACE014/20/000018) and Pla de Doctorats Industrials de la Secretaria d’Universitats i Recerca del Departament d’Empresa i Coneixement de la Generalitat de Catalunya (2022 DI 014), and the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie (grant No. 101029808). JF also acknowledges the CERCA Program/Generalitat de Catalunya and the Serra Húnter Program. B2SLab is certified as 2017 SGR 952.
dc.format.extent12 p.
dc.language.isoeng
dc.publisherElsevier
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Instrumentació i mesura::Sensors i actuadors
dc.subject.lcshGas detectors
dc.subject.lcshOlder people
dc.subject.lcshInternet of things
dc.subject.otherMachine Olfaction
dc.subject.otherGas sensors
dc.subject.otherHuman activity monitoring
dc.subject.otherActivities of Daily Living ADL
dc.subject.otherAging-in-place
dc.subject.otherIoT sensors
dc.subject.otherOlder singles
dc.subject.otherElderly
dc.subject.otherPublic dataset
dc.titleHome monitoring for older singles: A gas sensor array system
dc.typeArticle
dc.subject.lemacDetectors de gasos
dc.subject.lemacPersones grans
dc.subject.lemacInternet de les coses
dc.contributor.groupUniversitat Politècnica de Catalunya. TecSalut - Grup de Recerca en Tecnologies de la Salut
dc.identifier.doi10.1016/j.snb.2023.134036
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0925400523007517
dc.rights.accessOpen Access
local.identifier.drac36672730
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/101029808/EU/Unobtrusive Health Monitoring System for the Early Detection of Heart- and Micturition-Related Diseases/EarlyCare
dc.relation.projectidinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/DPI2017-89827-R/ES/RENDIMIENTO EN ALTURA EN ATLETAS DE ELITE: ANALISI DE FACTORES GENETICOS, METABOLICOS Y NERUOCARDIOVASCULARES EN ENTRENAMIENTO Y COMPETICION./
dc.relation.projectidinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación (PEICTI) 2017-2020/PID2021-122952OB-I00
local.citation.authorMarín, D.; Llano, J.; Haddi, Z.; Perera, A.; Fonollosa, J.
local.citation.publicationNameSensors and actuators B. Chemical
local.citation.volume393
local.citation.numberarticle 134036


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