{"id":"https://openalex.org/W2090948033","doi":"https://doi.org/10.1109/issnip.2013.6529756","title":"Indoor navigational aid using active RFID and QR-code for sighted and blind people","display_name":"Indoor navigational aid using active RFID and QR-code for sighted and blind people","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2090948033","doi":"https://doi.org/10.1109/issnip.2013.6529756","mag":"2090948033"},"language":"en","primary_location":{"id":"doi:10.1109/issnip.2013.6529756","is_oa":false,"landing_page_url":"https://doi.org/10.1109/issnip.2013.6529756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Eighth International Conference on Intelligent Sensors, Sensor Networks and Information Processing","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/conference_contribution/Indoor_navigational_aid_using_active_RFID_and_QR-Code_for_sighted_and_blind_people/27383250","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101559742","display_name":"Saleh Alghamdi","orcid":"https://orcid.org/0000-0002-3314-3417"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"S. Alghamdi","raw_affiliation_strings":["School of Computer Science and IT, RMIT University, Melbourne, VIC, Australia","[School of Computer Science and IT, RMIT University, Melbourne, Vic., Australia]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and IT, RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]},{"raw_affiliation_string":"[School of Computer Science and IT, RMIT University, Melbourne, Vic., Australia]","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054241618","display_name":"Ron van Schyndel","orcid":"https://orcid.org/0000-0002-5837-1539"},"institutions":[{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"R. van Schyndel","raw_affiliation_strings":["School of Computer Science and IT, RMIT University, Melbourne, VIC, Australia","[School of Computer Science and IT, RMIT University, Melbourne, Vic., Australia]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and IT, RMIT University, Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I82951845"]},{"raw_affiliation_string":"[School of Computer Science and IT, RMIT University, Melbourne, Vic., Australia]","institution_ids":["https://openalex.org/I82951845"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045768252","display_name":"Ahmed Alahmadi","orcid":"https://orcid.org/0000-0001-6613-6822"},"institutions":[{"id":"https://openalex.org/I196829312","display_name":"La Trobe University","ror":"https://ror.org/01rxfrp27","country_code":"AU","type":"education","lineage":["https://openalex.org/I196829312"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"A. Alahmadi","raw_affiliation_strings":["Department of Computer Science an Computer Engineering, La Trobe University, Melbourne, Australia","Dept. of Comput. Sci. an Comput. Eng., La Trobe Univ., Melbourne, VIC, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science an Computer Engineering, La Trobe University, Melbourne, Australia","institution_ids":["https://openalex.org/I196829312"]},{"raw_affiliation_string":"Dept. of Comput. Sci. an Comput. Eng., La Trobe Univ., Melbourne, VIC, Australia","institution_ids":["https://openalex.org/I196829312"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.0533,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.92102188,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"18","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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/T12546","display_name":"Smart Parking Systems Research","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T13270","display_name":"QR Code Applications and Technologies","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7508629560470581},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.6975139379501343},{"id":"https://openalex.org/keywords/shortest-path-problem","display_name":"Shortest path problem","score":0.5860967636108398},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.551514744758606},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5421913266181946},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5253875851631165},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5176727771759033},{"id":"https://openalex.org/keywords/point-of-interest","display_name":"Point of interest","score":0.4785098135471344},{"id":"https://openalex.org/keywords/navigation-system","display_name":"Navigation system","score":0.4481842815876007},{"id":"https://openalex.org/keywords/destinations","display_name":"Destinations","score":0.4461468756198883},{"id":"https://openalex.org/keywords/radio-frequency-identification","display_name":"Radio-frequency identification","score":0.42886096239089966},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3677932322025299},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26731085777282715},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19734805822372437},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19635218381881714},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18541061878204346},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14295756816864014},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.12295296788215637},{"id":"https://openalex.org/keywords/tourism","display_name":"Tourism","score":0.08214867115020752}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7508629560470581},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.6975139379501343},{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"score":0.5860967636108398},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.551514744758606},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5421913266181946},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5253875851631165},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5176727771759033},{"id":"https://openalex.org/C150140777","wikidata":"https://www.wikidata.org/wiki/Q960648","display_name":"Point of interest","level":2,"score":0.4785098135471344},{"id":"https://openalex.org/C2777891301","wikidata":"https://www.wikidata.org/wiki/Q3475123","display_name":"Navigation system","level":2,"score":0.4481842815876007},{"id":"https://openalex.org/C2776687071","wikidata":"https://www.wikidata.org/wiki/Q5265193","display_name":"Destinations","level":3,"score":0.4461468756198883},{"id":"https://openalex.org/C204222849","wikidata":"https://www.wikidata.org/wiki/Q104954","display_name":"Radio-frequency identification","level":2,"score":0.42886096239089966},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3677932322025299},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26731085777282715},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19734805822372437},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19635218381881714},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18541061878204346},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14295756816864014},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.12295296788215637},{"id":"https://openalex.org/C18918823","wikidata":"https://www.wikidata.org/wiki/Q49389","display_name":"Tourism","level":2,"score":0.08214867115020752},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/issnip.2013.6529756","is_oa":false,"landing_page_url":"https://doi.org/10.1109/issnip.2013.6529756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Eighth International Conference on Intelligent Sensors, Sensor Networks and Information Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:researchbank.rmit.edu.au:rmit:21930","is_oa":false,"landing_page_url":"http://researchbank.rmit.edu.au/view/rmit:21930","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.348.5176","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.348.5176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://goanna.cs.rmit.edu.au/~ronvs/papers/ISSNIP13.PDF","raw_type":"text"},{"id":"pmh:oai:alma.61RMIT_INST:11247666480001341","is_oa":false,"landing_page_url":"http://doi.org/10.1109/ISSNIP.2013.6529756","pdf_url":null,"source":{"id":"https://openalex.org/S4306402074","display_name":"RMIT Research Repository (RMIT University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82951845","host_organization_name":"RMIT University","host_organization_lineage":["https://openalex.org/I82951845"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:figshare.com:article/27383250","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Indoor_navigational_aid_using_active_RFID_and_QR-Code_for_sighted_and_blind_people/27383250","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference contribution"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/27383250","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Indoor_navigational_aid_using_active_RFID_and_QR-Code_for_sighted_and_blind_people/27383250","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference contribution"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1509044488","https://openalex.org/W1554689863","https://openalex.org/W1973997762","https://openalex.org/W1980670578","https://openalex.org/W1989385674","https://openalex.org/W2027438203","https://openalex.org/W2039846775","https://openalex.org/W2049433903","https://openalex.org/W2085109909","https://openalex.org/W2120871283","https://openalex.org/W2127997524","https://openalex.org/W2138122034","https://openalex.org/W2160483815","https://openalex.org/W2161199155","https://openalex.org/W2162726423","https://openalex.org/W2169528473","https://openalex.org/W2532695019","https://openalex.org/W6630512022","https://openalex.org/W6633257270"],"related_works":["https://openalex.org/W1577771720","https://openalex.org/W2087230580","https://openalex.org/W67524538","https://openalex.org/W3087436147","https://openalex.org/W2283353220","https://openalex.org/W2078898468","https://openalex.org/W2183047969","https://openalex.org/W1990337352","https://openalex.org/W3175606139","https://openalex.org/W4283262555"],"abstract_inverted_index":{"The":[0,29,96],"aim":[1],"of":[2,75],"this":[3,135],"paper":[4],"is":[5,32,99,118],"to":[6,12,21,68,71,100,105,142,166,170],"describe":[7],"a":[8,60,94,112,163,174],"new":[9],"Navigation":[10],"technique":[11,31,38],"assist":[13,69],"the":[14,78,88,102,106,115,120,126,138,168],"blind":[15,66],"and":[16,65,87,180],"people":[17,67],"with":[18,173],"low":[19],"vision":[20],"reach":[22,72,152],"their":[23,73,153],"destinations":[24],"in":[25,54,125,134,158],"an":[26,159],"indoor":[27,55,160],"environment.":[28],"proposed":[30],"based":[33],"on":[34],"our":[35],"previous":[36],"positioning":[37],"using":[39],"active":[40,132],"Radio-frequency":[41],"identification":[42,178],"(RFID)":[43],"technology.":[44],"A":[45],"Global":[46],"Positioning":[47],"System":[48],"(GPS)":[49],"does":[50],"not":[51],"work":[52],"efficiently":[53],"environments.":[56],"This":[57],"research":[58],"produced":[59],"navigation":[61,182],"service":[62],"for":[63],"sighted":[64],"them":[70],"destination":[74,107],"interest":[76],"via":[77,148],"shortest":[79,103,116,176],"path.":[80],"Tags":[81],"were":[82,129,184],"distributed":[83],"at":[84],"known":[85],"locations":[86],"mobile":[89],"reader":[90],"was":[91,109,156],"carried":[92],"by":[93,111,131,146],"user.":[95,113],"system":[97,121,165],"role":[98],"determine":[101],"path":[104,117,127,177],"which":[108,128],"indicated":[110],"When":[114],"calculated,":[119],"indicates":[122],"way":[123],"points":[124,144],"represented":[130],"tags":[133],"scenario.":[136],"Then":[137],"users":[139],"are":[140],"navigated":[141],"these":[143],"one":[145,147],"QR-Code":[149],"till":[150],"they":[151],"destinations.":[154],"It":[155],"implemented":[157],"environment":[161],"as":[162],"simulation":[164],"navigate":[167],"user":[169],"particular":[171],"offices":[172],"successful":[175],"rate":[179],"satisfactory":[181],"results":[183],"achieved.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":5}],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2025-10-10T00:00:00"}
