Show simple item record

dc.contributor.authorSifuentes, Ernesto
dc.contributor.authorGonzález Landaeta, Rafael
dc.contributor.authorCota Ruiz, Juan
dc.contributor.authorReverter Cubarsí, Ferran
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2019-02-04T13:02:43Z
dc.date.available2019-02-04T13:02:43Z
dc.date.issued2018
dc.identifier.citationSifuentes, E. [et al.]. Microcontroller-Based Seat Occupancy Detection and Classification. A: EUROSENSORS. "Proceedings XXXII Eurosensor". Basel: Multidisciplinary Digital Publishing Institute (MDPI), 2018, p. 1-5.
dc.identifier.urihttp://hdl.handle.net/2117/128311
dc.description.abstractThis paper presents a microcontroller-based measurement system to detect and confirm the presence of a subject in a chair. The system relies on a single Force Sensing Resistor (FSR), which may be arranged in the seat or backrest of the chair, that undergoes a sudden resistance change when a subject/object is seated/placed over the chair. In order to distinguish between a subject and an inanimate object, the system also monitors small-signal variations of the FSR resistance caused by respiration. These resistance variations are then directly measured by a low-cost general-purpose microcontroller without using either an analogue processing stage or an analogue-to-digital converter, thus resulting in a low-cost, low-power, compact design solution.
dc.format.extent5 p.
dc.language.isoeng
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica
dc.subject.lcshAutomobiles--Motors--Computer control systems
dc.subject.lcshMicrocontrollers
dc.subject.lcshDetectors
dc.subject.otherAutonomous sensor
dc.subject.otherForce sensing resistor
dc.subject.otherMicrocontroller
dc.subject.otherResistive sensor
dc.subject.otherSeat occupancy detection
dc.subject.otherSensor interface electronics
dc.titleMicrocontroller-Based Seat Occupancy Detection and Classification
dc.typeConference lecture
dc.subject.lemacMicrocontroladors -- Disseny
dc.contributor.groupUniversitat Politècnica de Catalunya. e-CAT - Circuits i Transductors Electrònics
dc.identifier.doi10.3390/proceedings2131040
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.mdpi.com/2504-3900/2/13/1040
dc.rights.accessOpen Access
drac.iddocument23648578
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/100016/EU/Cost-Efficient Methods and Processes for Safety Relevant Embedded Systems/CESAR
upcommons.citation.authorSifuentes, E.; González, R.; Cota, J.; Reverter, F.
upcommons.citation.contributorEUROSENSORS
upcommons.citation.pubplaceBasel
upcommons.citation.publishedtrue
upcommons.citation.publicationNameProceedings XXXII Eurosensor
upcommons.citation.startingPage1
upcommons.citation.endingPage5


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Except where otherwise noted, content on this work is licensed under a Creative Commons license: Attribution-NonCommercial-NoDerivs 3.0 Spain