Mobile Device Batteries as Thermometers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | He,Liang | - |
dc.contributor.author | LEE, YOUNG MOON | - |
dc.contributor.author | Shin,Kang G. | - |
dc.date.accessioned | 2021-06-22T05:59:53Z | - |
dc.date.available | 2021-06-22T05:59:53Z | - |
dc.date.created | 2021-02-18 | - |
dc.date.issued | 2020-09 | - |
dc.identifier.issn | 2474-9567 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/886 | - |
dc.description.abstract | The ability to sense ambient temperature pervasively, albeit crucial for many applications, is not yet available, causing problems such as degraded indoor thermal comfort and unexpected/premature shutoffs of mobile devices. To enable pervasive sensing of ambient temperature, we propose use of mobile device batteries as thermometers based on (i) the fact that people always carry their battery-powered smart phones, and (ii) our empirical finding that the temperature of mobile devices' batteries is highly correlated with that of their operating environment. Specifically, we design and implement Batteries-as-Thermometers (BaT), a temperature sensing service based on the information of mobile device batteries, expanding the ability to sense the device's ambient temperature without requiring additional sensors or taking up the limited on-device space. We have evaluated BaT on 6 Android smartphones using 19 laboratory experiments and 36 real-life field-tests, showing an average of 1:25oC error in sensing the ambient temperature. © 2020 Association for Computing Machinery. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Association for Computing Machinery (ACM) | - |
dc.title | Mobile Device Batteries as Thermometers | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | LEE, YOUNG MOON | - |
dc.identifier.doi | 10.1145/3381015 | - |
dc.identifier.scopusid | 2-s2.0-85089762646 | - |
dc.identifier.bibliographicCitation | Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, v.4, no.1, pp.1 - 21 | - |
dc.relation.isPartOf | Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies | - |
dc.citation.title | Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies | - |
dc.citation.volume | 4 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 21 | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Electric batteries | - |
dc.subject.keywordPlus | Mobile computing | - |
dc.subject.keywordPlus | Smartphones | - |
dc.subject.keywordPlus | Temperature | - |
dc.subject.keywordPlus | Thermometers | - |
dc.subject.keywordAuthor | Batteries as sensors | - |
dc.subject.keywordAuthor | Mobile devices | - |
dc.subject.keywordAuthor | Temperature sensing | - |
dc.identifier.url | https://dl.acm.org/doi/abs/10.1145/3381015? | - |
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