{"id":"https://openalex.org/W3120389116","doi":"https://doi.org/10.3390/s21020529","title":"Walking Secure: Safe Routing Planning Algorithm and Pedestrian\u2019s Crossing Intention Detector Based on Fuzzy Logic App","display_name":"Walking Secure: Safe Routing Planning Algorithm and Pedestrian\u2019s Crossing Intention Detector Based on Fuzzy Logic App","publication_year":2021,"publication_date":"2021-01-13","ids":{"openalex":"https://openalex.org/W3120389116","doi":"https://doi.org/10.3390/s21020529","mag":"3120389116","pmid":"https://pubmed.ncbi.nlm.nih.gov/33451012"},"language":"en","primary_location":{"id":"doi:10.3390/s21020529","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21020529","pdf_url":"https://www.mdpi.com/1424-8220/21/2/529/pdf?version=1610606156","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/2/529/pdf?version=1610606156","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063424762","display_name":"Jos\u00e9 Manuel Lozano Dom\u00ednguez","orcid":"https://orcid.org/0000-0002-2542-0517"},"institutions":[{"id":"https://openalex.org/I78880903","display_name":"Universidad de Huelva","ror":"https://ror.org/03a1kt624","country_code":"ES","type":"education","lineage":["https://openalex.org/I78880903"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Manuel Lozano Dom\u00ednguez","raw_affiliation_strings":["Department of Electronic Engineering, Computer Systems and Automatics, University of Huelva, Av. de las Artes s/n, 21007 Huelva, Spain"],"raw_orcid":"https://orcid.org/0000-0002-2542-0517","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Computer Systems and Automatics, University of Huelva, Av. de las Artes s/n, 21007 Huelva, Spain","institution_ids":["https://openalex.org/I78880903"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003894393","display_name":"T. J. Mateo Sanguino","orcid":"https://orcid.org/0000-0002-9387-3892"},"institutions":[{"id":"https://openalex.org/I78880903","display_name":"Universidad de Huelva","ror":"https://ror.org/03a1kt624","country_code":"ES","type":"education","lineage":["https://openalex.org/I78880903"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Tom\u00e1s de J. Mateo Sanguino","raw_affiliation_strings":["Department of Electronic Engineering, Computer Systems and Automatics, University of Huelva, Av. de las Artes s/n, 21007 Huelva, Spain"],"raw_orcid":"https://orcid.org/0000-0002-9387-3892","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Computer Systems and Automatics, University of Huelva, Av. de las Artes s/n, 21007 Huelva, Spain","institution_ids":["https://openalex.org/I78880903"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003894393"],"corresponding_institution_ids":["https://openalex.org/I78880903"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.888,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.82573198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"21","issue":"2","first_page":"529","last_page":"529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10370","display_name":"Traffic and Road Safety","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10370","display_name":"Traffic and Road Safety","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9907000064849854,"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/T12546","display_name":"Smart Parking Systems Research","score":0.9786999821662903,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/schema-crosswalk","display_name":"Schema crosswalk","score":0.9134633541107178},{"id":"https://openalex.org/keywords/safer","display_name":"SAFER","score":0.7149173021316528},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.7069469094276428},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6242979764938354},{"id":"https://openalex.org/keywords/cloud-database","display_name":"Cloud database","score":0.6202667355537415},{"id":"https://openalex.org/keywords/pedestrian","display_name":"Pedestrian","score":0.6085101962089539},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5901637077331543},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.49393540620803833},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.45822441577911377},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.4150581359863281},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.41042786836624146},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.337402880191803},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.3258284330368042},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2782008647918701},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2444533407688141},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23766493797302246},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.22048354148864746}],"concepts":[{"id":"https://openalex.org/C121193887","wikidata":"https://www.wikidata.org/wiki/Q7431117","display_name":"Schema crosswalk","level":3,"score":0.9134633541107178},{"id":"https://openalex.org/C2776654903","wikidata":"https://www.wikidata.org/wiki/Q2601463","display_name":"SAFER","level":2,"score":0.7149173021316528},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.7069469094276428},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6242979764938354},{"id":"https://openalex.org/C2778974508","wikidata":"https://www.wikidata.org/wiki/Q2499178","display_name":"Cloud database","level":3,"score":0.6202667355537415},{"id":"https://openalex.org/C2777113093","wikidata":"https://www.wikidata.org/wiki/Q221488","display_name":"Pedestrian","level":2,"score":0.6085101962089539},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5901637077331543},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.49393540620803833},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.45822441577911377},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.4150581359863281},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.41042786836624146},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.337402880191803},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.3258284330368042},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2782008647918701},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2444533407688141},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23766493797302246},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.22048354148864746},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.3390/s21020529","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21020529","pdf_url":"https://www.mdpi.com/1424-8220/21/2/529/pdf?version=1610606156","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:33451012","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33451012","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:5cac19b878da4d7fa22b3e84cc79c0de","is_oa":true,"landing_page_url":"https://doaj.org/article/5cac19b878da4d7fa22b3e84cc79c0de","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 21, Iss 2, p 529 (2021)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:6734501","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC7828533","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/2/529/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21020529","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors; Volume 21; Issue 2; Pages: 529","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7828533","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7828533","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:rabida.uhu.es:10272/19391","is_oa":true,"landing_page_url":"http://hdl.handle.net/10272/19391","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/s21020529","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21020529","pdf_url":"https://www.mdpi.com/1424-8220/21/2/529/pdf?version=1610606156","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.7599999904632568,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3120389116.pdf","grobid_xml":"https://content.openalex.org/works/W3120389116.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W86504514","https://openalex.org/W2066234134","https://openalex.org/W2158698691","https://openalex.org/W2164117960","https://openalex.org/W2249229741","https://openalex.org/W2565986202","https://openalex.org/W2758850938","https://openalex.org/W2773620553","https://openalex.org/W2790151463","https://openalex.org/W2797534686","https://openalex.org/W2852691095","https://openalex.org/W2896127393","https://openalex.org/W2900433568","https://openalex.org/W2937354218","https://openalex.org/W2945547568","https://openalex.org/W2950190936","https://openalex.org/W2953544263","https://openalex.org/W2955847942","https://openalex.org/W2968825761","https://openalex.org/W2982470562","https://openalex.org/W2985308349","https://openalex.org/W2994921714","https://openalex.org/W3011541886","https://openalex.org/W3012699789","https://openalex.org/W3093763269","https://openalex.org/W4251180763"],"related_works":["https://openalex.org/W3013110708","https://openalex.org/W602587028","https://openalex.org/W2167644501","https://openalex.org/W2770082315","https://openalex.org/W2626463414","https://openalex.org/W2394764113","https://openalex.org/W2036331292","https://openalex.org/W2323224744","https://openalex.org/W2233908551","https://openalex.org/W2085305326"],"abstract_inverted_index":{"Improving":[0],"road":[1],"safety":[2,191],"through":[3,74],"artificial":[4],"intelligence":[5],"is":[6,42],"now":[7],"crucial":[8],"to":[9,34,58,116,161],"achieving":[10,214],"more":[11],"secure":[12],"smart":[13],"cities.":[14],"With":[15],"this":[16],"objective,":[17],"a":[18,30,75,97,106,117,131,138,149,156,162,168,196],"mobile":[19],"app":[20,45],"based":[21],"on":[22,66],"the":[23,26,36,49,67,71,92,110,124,176,185,193,198,202,208,218],"integration":[24],"of":[25,54,99,119,146,153,158,170,187,220,224],"smartphone":[27,132],"sensors":[28],"and":[29,52,83,103,155,179,190],"fuzzy":[31,93,111],"logic":[32,94,112],"strategy":[33,95],"determine":[35],"pedestrian's":[37],"crossing":[38,102,139],"intention":[39,140],"around":[40,105],"crosswalks":[41],"presented.":[43],"The":[44,85],"developed":[46],"also":[47],"allows":[48],"calculation,":[50],"tracing":[51],"guidance":[53],"safe":[55,221],"routes":[56,172,199,209],"thanks":[57],"an":[59,144,215],"optimization":[60],"algorithm":[61,178,204],"that":[62,130],"includes":[63],"pedestrian":[64,81,222],"areas":[65,223],"paths":[68],"generated":[69,122,200],"over":[70],"whole":[72],"city":[73],"cloud":[76],"database":[77],"(i.e.,":[78],"zebra":[79],"crossings,":[80],"streets":[82],"walkways).":[84],"experimentation":[86],"carried":[87],"out":[88],"consisted":[89],"in":[90,217],"testing":[91],"with":[96,143,181,211],"total":[98,118,169],"31":[100],"volunteers":[101],"walking":[104],"crosswalk.":[107],"For":[108],"that,":[109],"approach":[113],"was":[114],"subjected":[115],"3120":[120],"samples":[121],"by":[123,175,201],"volunteers.":[125],"It":[126],"has":[127],"been":[128],"proven":[129],"can":[133],"be":[134],"successfully":[135],"used":[136],"as":[137],"detector":[141],"system":[142],"accuracy":[145],"98.63%,":[147],"obtaining":[148],"true":[150],"positive":[151],"rate":[152],"98.27%":[154],"specificity":[157],"99.39%":[159],"according":[160],"receiver":[163],"operating":[164],"characteristic":[165],"analysis.":[166],"Finally,":[167],"30":[171],"were":[173,205],"calculated":[174],"proposed":[177,203],"compared":[180],"Google":[182,212],"Maps":[183],"considering":[184],"values":[186],"time,":[188],"distance":[189],"along":[192],"routes.":[194],"As":[195],"result,":[197],"safer":[206],"than":[207],"obtained":[210],"Maps,":[213],"increase":[216],"use":[219],"at":[225],"least":[226],"183%.":[227]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}