{"id":"https://openalex.org/W2949958614","doi":"https://doi.org/10.1145/3335595.3335634","title":"A Wearable System for Path Finding to Assist Elderly People in an Indoor Environment","display_name":"A Wearable System for Path Finding to Assist Elderly People in an Indoor Environment","publication_year":2019,"publication_date":"2019-06-20","ids":{"openalex":"https://openalex.org/W2949958614","doi":"https://doi.org/10.1145/3335595.3335634","mag":"2949958614"},"language":"en","primary_location":{"id":"doi:10.1145/3335595.3335634","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3335595.3335634","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the XX International Conference on Human Computer Interaction","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/A5019961343","display_name":"Mahmuda Rawnak Jahan","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mahmuda Rawnak Jahan","raw_affiliation_strings":["Military Institiute of Science and Technology, Dhaka, Bangladesh"],"affiliations":[{"raw_affiliation_string":"Military Institiute of Science and Technology, Dhaka, Bangladesh","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060571294","display_name":"Faisal Ibn Aziz","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Faisal Ibn Aziz","raw_affiliation_strings":["Military Institiute of Science and Technology, Dhaka, Bangladesh"],"affiliations":[{"raw_affiliation_string":"Military Institiute of Science and Technology, Dhaka, Bangladesh","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090513991","display_name":"Marium Binte Ibrahim Ema","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marium Binte Ibrahim Ema","raw_affiliation_strings":["Military Institiute of Science and Technology, Dhaka, Bangladesh"],"affiliations":[{"raw_affiliation_string":"Military Institiute of Science and Technology, Dhaka, Bangladesh","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103793630","display_name":"Anika Islam","orcid":"https://orcid.org/0009-0005-2560-2547"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anika Binte Islam","raw_affiliation_strings":["Military Institiute of Science and Technology, Dhaka, Bangladesh"],"affiliations":[{"raw_affiliation_string":"Military Institiute of Science and Technology, Dhaka, Bangladesh","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046681246","display_name":"Muhammad Nazrul Islam","orcid":"https://orcid.org/0000-0002-7189-4879"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Muhammad Nazrul Islam","raw_affiliation_strings":["Military Institiute of Science and Technology, Dhaka, Bangladesh"],"affiliations":[{"raw_affiliation_string":"Military Institiute of Science and Technology, Dhaka, Bangladesh","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5019961343"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3037,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.5939876,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"9241","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9986000061035156,"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":0.9986000061035156,"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/T12222","display_name":"IoT-based Smart Home Systems","score":0.9817000031471252,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9753000140190125,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/residence","display_name":"Residence","score":0.6814506649971008},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6513019800186157},{"id":"https://openalex.org/keywords/gsm","display_name":"GSM","score":0.641528308391571},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5552364587783813},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5328094959259033},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5205036997795105},{"id":"https://openalex.org/keywords/elderly-people","display_name":"Elderly people","score":0.5162618160247803},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.44148463010787964},{"id":"https://openalex.org/keywords/arduino","display_name":"Arduino","score":0.4390033781528473},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4313027560710907},{"id":"https://openalex.org/keywords/quality-of-life","display_name":"Quality of life (healthcare)","score":0.4254518449306488},{"id":"https://openalex.org/keywords/gerontology","display_name":"Gerontology","score":0.2538512647151947},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24117088317871094},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2359912395477295},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.17363277077674866},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.15648242831230164},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.13250732421875},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.09566569328308105}],"concepts":[{"id":"https://openalex.org/C2776269092","wikidata":"https://www.wikidata.org/wiki/Q1611074","display_name":"Residence","level":2,"score":0.6814506649971008},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6513019800186157},{"id":"https://openalex.org/C59201141","wikidata":"https://www.wikidata.org/wiki/Q46904","display_name":"GSM","level":2,"score":0.641528308391571},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5552364587783813},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5328094959259033},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5205036997795105},{"id":"https://openalex.org/C3018697994","wikidata":"https://www.wikidata.org/wiki/Q191089","display_name":"Elderly people","level":2,"score":0.5162618160247803},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.44148463010787964},{"id":"https://openalex.org/C136501162","wikidata":"https://www.wikidata.org/wiki/Q175957","display_name":"Arduino","level":2,"score":0.4390033781528473},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4313027560710907},{"id":"https://openalex.org/C2779951463","wikidata":"https://www.wikidata.org/wiki/Q7268788","display_name":"Quality of life (healthcare)","level":2,"score":0.4254518449306488},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.2538512647151947},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24117088317871094},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2359912395477295},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.17363277077674866},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.15648242831230164},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.13250732421875},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.09566569328308105},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3335595.3335634","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3335595.3335634","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the XX International Conference on Human Computer Interaction","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1608413706","https://openalex.org/W1986847617","https://openalex.org/W2021609330","https://openalex.org/W2040091507","https://openalex.org/W2052501625","https://openalex.org/W2077693798","https://openalex.org/W2169119783","https://openalex.org/W2171370245","https://openalex.org/W2755167596","https://openalex.org/W2782759212","https://openalex.org/W2796568262","https://openalex.org/W2808088400","https://openalex.org/W2893010421","https://openalex.org/W2910399088","https://openalex.org/W4233148883","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4293241760","https://openalex.org/W2747703758","https://openalex.org/W2770439812","https://openalex.org/W2315986283","https://openalex.org/W2318293530","https://openalex.org/W2592512903","https://openalex.org/W2886730758","https://openalex.org/W4308459042","https://openalex.org/W4402388450","https://openalex.org/W2972990170"],"abstract_inverted_index":{"Elderly":[0],"people":[1,54,82,151,176],"tend":[2],"to":[3,26,46,52,60,64,74,79,100,169],"forget":[4],"their":[5,8,14,111,232],"path":[6,84,167],"within":[7,13,18,152],"living":[9],"areas":[10],"for":[11,39,83,110,231],"example,":[12],"own":[15],"residence":[16],"or":[17,184],"the":[19,27,35,47,65,102,107,145,149,153,166,170,179,186,191,214,221],"area":[20],"of":[21,37,70,106,148,225,229],"an":[22,43,115,122,206],"old":[23,119],"home":[24],"due":[25],"aging":[28,108],"process.":[29],"Moreover,":[30],"in":[31,86,114,205],"a":[32,57,76,93,196],"developing":[33,66],"country,":[34],"cost":[36],"caregivers":[38],"elderly":[40,53,81,150,175],"adults":[41],"is":[42,73,193],"extra":[44],"burden":[45],"family.":[48],"Thus":[49],"giving":[50,182],"quality-care":[51],"has":[55],"become":[56],"great":[58],"concern":[59],"every":[61],"nation":[62],"specially":[63],"countries.":[67],"The":[68,134,141,174,209],"objective":[69],"this":[71,90],"paper":[72],"develop":[75],"wearable":[77,123],"system":[78,124,135,142,215,230],"assist":[80],"finding":[85],"indoor":[87,116,207],"environment.":[88,208],"In":[89],"paper,":[91],"firstly":[92],"requirements":[94],"elicitation":[95],"study":[96],"was":[97,125,199],"carried":[98],"out":[99],"understand":[101],"needs":[103],"and":[104,132,160,172,218,220],"problems":[105],"population":[109],"normal":[112],"movement":[113],"environment":[117],"like":[118],"home.":[120],"Secondly,":[121],"developed":[126],"using":[127,226],"arduino,":[128],"infrared":[129],"module,":[130],"speaker":[131],"GSM.":[133],"includes":[136],"two":[137],"key":[138],"features:":[139],"a)":[140],"can":[143,177],"identify":[144],"current":[146,187],"location":[147,188],"specified":[154],"area,":[155],"takes":[156],"destination":[157],"as":[158],"input":[159],"it":[161],"gives":[162],"audio":[163],"guidance":[164],"about":[165],"direction":[168],"user;":[171],"b)":[173],"call":[178],"specific":[180],"person":[181],"him":[183],"her":[185],"from":[189],"where":[190],"help":[192],"requested.":[194],"Finally,":[195],"light-weighted":[197],"experiment":[198],"conducted":[200],"with":[201],"twelve":[202],"participants(elderly":[203],"people)":[204],"evaluation":[210],"result":[211],"showed":[212,223],"that":[213],"works":[216],"effectively":[217],"efficiently;":[219],"participants":[222],"satisfactions":[224],"such":[227],"kind":[228],"well-being.":[233]},"counts_by_year":[{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
