{"id":"https://openalex.org/W4384703809","doi":"https://doi.org/10.1109/metroind4.0iot57462.2023.10180018","title":"Indoor Fall Detection Using FPI-Based Accelerometers","display_name":"Indoor Fall Detection Using FPI-Based Accelerometers","publication_year":2023,"publication_date":"2023-06-06","ids":{"openalex":"https://openalex.org/W4384703809","doi":"https://doi.org/10.1109/metroind4.0iot57462.2023.10180018"},"language":"en","primary_location":{"id":"doi:10.1109/metroind4.0iot57462.2023.10180018","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/metroind4.0iot57462.2023.10180018","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Workshop on Metrology for Industry 4.0 & IoT (MetroInd4.0&IoT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021239387","display_name":"Alessandra Kalinowski","orcid":"https://orcid.org/0000-0002-0572-0678"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Alessandra Kalinowski","raw_affiliation_strings":["University of Aveiro,I3N and Dept. of Physics,Aveiro,Portugal","I3N and Dept. of Physics, University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,I3N and Dept. of Physics,Aveiro,Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"I3N and Dept. of Physics, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055134923","display_name":"Matilde Rocha","orcid":"https://orcid.org/0000-0002-2961-9160"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Matilde Rocha","raw_affiliation_strings":["Instituto de Telecomunicações and University of Aveiro,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações and University of Aveiro,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114375266","display_name":"Carolina Sousa","orcid":"https://orcid.org/0000-0002-9235-9496"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Carolina Sousa","raw_affiliation_strings":["Instituto de Telecomunicações and University of Aveiro,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações and University of Aveiro,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086587915","display_name":"C\u00e1tia Leit\u00e3o","orcid":"https://orcid.org/0000-0002-6331-1215"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"C\u00e1tia Leit\u00e3o","raw_affiliation_strings":["University of Aveiro,I3N and Dept. of Physics,Aveiro,Portugal","I3N and Dept. of Physics, University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,I3N and Dept. of Physics,Aveiro,Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"I3N and Dept. of Physics, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074565158","display_name":"M. Fac\u00e3o","orcid":"https://orcid.org/0000-0002-2417-6743"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Margarida Fac\u00e3o","raw_affiliation_strings":["University of Aveiro,I3N and Dept. of Physics,Aveiro,Portugal","I3N and Dept. of Physics, University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,I3N and Dept. of Physics,Aveiro,Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"I3N and Dept. of Physics, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078350840","display_name":"M. F\u00e1tima Domingues","orcid":"https://orcid.org/0000-0002-9958-0409"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"M. F\u00e1tima Domingues","raw_affiliation_strings":["Khalifa University,Biomedical Engineering Dept.,Abu Dhabi,United Arab Emirates","Biomedical Engineering Dept., Khalifa University, Abu Dhabi, United Arab Emirates"],"affiliations":[{"raw_affiliation_string":"Khalifa University,Biomedical Engineering Dept.,Abu Dhabi,United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]},{"raw_affiliation_string":"Biomedical Engineering Dept., Khalifa University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062715183","display_name":"N\u00e9lia Alberto","orcid":"https://orcid.org/0000-0002-8176-7953"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"N\u00e9lia Alberto","raw_affiliation_strings":["Instituto de Telecomunicações and University of Aveiro,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunicações and University of Aveiro,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011148783","display_name":"Paulo Antunes","orcid":"https://orcid.org/0000-0001-9129-3539"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Paulo Antunes","raw_affiliation_strings":["University of Aveiro,I3N and Dept. of Physics,Aveiro,Portugal","I3N and Dept. of Physics, University of Aveiro, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,I3N and Dept. of Physics,Aveiro,Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"I3N and Dept. of Physics, University of Aveiro, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5021239387"],"corresponding_institution_ids":["https://openalex.org/I60858718"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06838868,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":null,"first_page":"338","last_page":"342"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9693999886512756,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.8778517246246338},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6680771112442017},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5285236835479736},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.43744492530822754},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.41718196868896484},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3291208744049072},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19492590427398682}],"concepts":[{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.8778517246246338},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6680771112442017},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5285236835479736},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.43744492530822754},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.41718196868896484},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3291208744049072},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19492590427398682},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/metroind4.0iot57462.2023.10180018","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/metroind4.0iot57462.2023.10180018","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Workshop on Metrology for Industry 4.0 & IoT (MetroInd4.0&IoT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1992977389","https://openalex.org/W2036880151","https://openalex.org/W2059584741","https://openalex.org/W2084911233","https://openalex.org/W2141057923","https://openalex.org/W2169138660","https://openalex.org/W2248420120","https://openalex.org/W2274865900","https://openalex.org/W2314677348","https://openalex.org/W2319308093","https://openalex.org/W2603071509","https://openalex.org/W2801035401","https://openalex.org/W2965421505","https://openalex.org/W2981223452","https://openalex.org/W3035415295","https://openalex.org/W4205240931","https://openalex.org/W4220966684","https://openalex.org/W6631212828","https://openalex.org/W6691064275"],"related_works":["https://openalex.org/W2765080098","https://openalex.org/W2385749422","https://openalex.org/W2009888974","https://openalex.org/W2355290145","https://openalex.org/W2353465659","https://openalex.org/W3023105672","https://openalex.org/W2355539379","https://openalex.org/W4231410700","https://openalex.org/W4237770763","https://openalex.org/W2347752811"],"abstract_inverted_index":{"Facing":[0],"the":[1,5,23,36,40,62,73,78,92,108,123],"increasing":[2],"aging":[3],"of":[4,64],"world":[6],"population,":[7],"it":[8,47],"is":[9,48],"important":[10],"to":[11,34,68],"develop":[12],"new":[13],"non-invasive":[14],"systems":[15],"that":[16,121],"do":[17],"not":[18],"require":[19],"any":[20],"action":[21],"from":[22],"user,":[24],"allowing":[25],"their":[26],"monitoring,":[27],"with":[28,39],"privacy":[29],"guarantee.":[30],"This":[31],"will":[32],"contribute":[33],"diminish":[35],"burdens":[37],"associated":[38],"elderly":[41],"people":[42],"care.":[43],"In":[44,90],"this":[45,88],"work":[46],"presented":[49],"a":[50,103],"system":[51,80,94],"based":[52],"on":[53,61],"optical":[54],"fiber":[55],"Fabry-Perot":[56],"interferometer":[57],"(FPI)":[58],"accelerometers,":[59],"placed":[60],"floor":[63],"an":[65],"indoor":[66,110],"environment,":[67],"recognize":[69],"human":[70],"falls.":[71],"Both":[72],"sensor":[74],"production":[75],"method":[76],"and":[77,100],"acquisition":[79,99],"are":[81],"cheaper":[82],"than":[83],"commercial":[84],"ones,":[85],"available":[86],"for":[87,107],"purpose.":[89],"addition,":[91],"proposed":[93],"comprises":[95],"real":[96],"time":[97],"data":[98],"processing,":[101],"representing":[102],"promising":[104],"low-cost":[105],"solution":[106],"elders":[109],"monitoring":[111],"by":[112,115],"external":[113],"entities,":[114],"enabling":[116],"its":[117],"implementation":[118],"in":[119],"apps":[120],"alerts":[122],"caregivers.":[124]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}