{"id":"https://openalex.org/W3014087792","doi":"https://doi.org/10.1109/icst46873.2019.9047673","title":"Battery-less shoe-type wearable location sensor system for monitoring people with dementia","display_name":"Battery-less shoe-type wearable location sensor system for monitoring people with dementia","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3014087792","doi":"https://doi.org/10.1109/icst46873.2019.9047673","mag":"3014087792"},"language":"en","primary_location":{"id":"doi:10.1109/icst46873.2019.9047673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icst46873.2019.9047673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 13th International Conference on Sensing Technology (ICST)","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/A5003874323","display_name":"Kazuya Takahashi","orcid":"https://orcid.org/0000-0001-5770-7419"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kazuya Takahashi","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072793849","display_name":"Koji Kitamura","orcid":"https://orcid.org/0000-0003-4936-6970"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koji Kitamura","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106580547","display_name":"Yoshifumi Nishida","orcid":"https://orcid.org/0000-0003-3630-5562"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshifumi Nishida","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057754307","display_name":"Hiroshi Mizoguchi","orcid":"https://orcid.org/0000-0002-1322-6098"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroshi Mizoguchi","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan","institution_ids":["https://openalex.org/I73613424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5003874323"],"corresponding_institution_ids":["https://openalex.org/I73613424"],"apc_list":null,"apc_paid":null,"fwci":0.4049,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.67229455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9908000230789185,"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"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9908000230789185,"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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9764999747276306,"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"}},{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9409999847412109,"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/wearable-computer","display_name":"Wearable computer","score":0.8666551113128662},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.8114022612571716},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.732620358467102},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5950143933296204},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.4756212532520294},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4318787753582001},{"id":"https://openalex.org/keywords/continuous-monitoring","display_name":"Continuous monitoring","score":0.42716801166534424},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4042862355709076},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3954503834247589},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.38149294257164},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.333878755569458},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2906040549278259},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22489485144615173}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.8666551113128662},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.8114022612571716},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.732620358467102},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5950143933296204},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.4756212532520294},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4318787753582001},{"id":"https://openalex.org/C2776902269","wikidata":"https://www.wikidata.org/wiki/Q5165493","display_name":"Continuous monitoring","level":2,"score":0.42716801166534424},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4042862355709076},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3954503834247589},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.38149294257164},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.333878755569458},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2906040549278259},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22489485144615173},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icst46873.2019.9047673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icst46873.2019.9047673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 13th International Conference on Sensing Technology (ICST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1043089752","https://openalex.org/W1970944582","https://openalex.org/W1984159676","https://openalex.org/W2051064885","https://openalex.org/W2089444174","https://openalex.org/W2094566837","https://openalex.org/W2112737983","https://openalex.org/W2113634791","https://openalex.org/W2126472861","https://openalex.org/W2130506183","https://openalex.org/W2161033747","https://openalex.org/W2434568008","https://openalex.org/W2936337963","https://openalex.org/W6676725151"],"related_works":["https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2566526749","https://openalex.org/W2907667791","https://openalex.org/W3047461507","https://openalex.org/W3126390843","https://openalex.org/W4245880644","https://openalex.org/W4312415459"],"abstract_inverted_index":{"Wearable":[0],"monitoring":[1,8],"sensors":[2],"are":[3],"a":[4,40,55],"promising":[5],"method":[6],"for":[7,27,108],"the":[9,18,68,71,76,79,83,88,95],"daily":[10],"activities":[11],"of":[12,20,34,70,97],"elderly":[13],"people,":[14],"but":[15],"they":[16],"have":[17],"problem":[19],"needing":[21],"periodic":[22],"battery":[23],"replacement":[24],"when":[25],"used":[26],"long-term":[28],"monitoring.":[29],"To":[30],"solve":[31],"this":[32],"drawback":[33],"conventional":[35],"wearable":[36,42],"devices,":[37],"we":[38,92],"developed":[39,58],"shoe-type":[41],"location":[43,52,80,90],"transmitter":[44,59],"that":[45],"generates":[46,60],"its":[47],"own":[48],"electricity":[49],"and":[50,75],"transmits":[51],"information":[53],"without":[54],"battery.":[56],"The":[57],"electric":[61],"power":[62],"using":[63],"changes":[64],"in":[65,103],"pressure":[66],"at":[67],"bottom":[69],"foot":[72],"during":[73],"walking,":[74],"system":[77],"estimates":[78],"by":[81],"evaluating":[82],"radio":[84],"signal":[85],"strength.":[86],"Using":[87],"new":[89],"system,":[91],"successfully":[93],"monitored":[94],"movement":[96],"one":[98],"80-year-old":[99],"woman":[100],"with":[101],"dementia":[102],"an":[104],"actual":[105],"nursing":[106],"home":[107],"over":[109],"130":[110],"days.":[111]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
