{"id":"https://openalex.org/W4224085077","doi":"https://doi.org/10.1109/lifetech53646.2022.9754736","title":"Cyclist Speed Estimation Using Accelerometer and Gyroscope in Smartphones","display_name":"Cyclist Speed Estimation Using Accelerometer and Gyroscope in Smartphones","publication_year":2022,"publication_date":"2022-03-07","ids":{"openalex":"https://openalex.org/W4224085077","doi":"https://doi.org/10.1109/lifetech53646.2022.9754736"},"language":"en","primary_location":{"id":"doi:10.1109/lifetech53646.2022.9754736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lifetech53646.2022.9754736","pdf_url":null,"source":{"id":"https://openalex.org/S4363607953","display_name":"2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech)","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/A5072372320","display_name":"Ignasius Ian Savio Gunawan","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ignasius Ian Savio Gunawan","raw_affiliation_strings":["Ritsumeikan University,College of Information Science and Engineering,Kusatsu,Japan","College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,College of Information Science and Engineering,Kusatsu,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070068490","display_name":"Yanlei Gu","orcid":"https://orcid.org/0000-0001-9708-7429"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yanlei Gu","raw_affiliation_strings":["Ritsumeikan University,College of Information Science and Engineering,Kusatsu,Japan","College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,College of Information Science and Engineering,Kusatsu,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University, Kusatsu, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091359587","display_name":"Igor Goncharenko","orcid":"https://orcid.org/0000-0002-8063-8068"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Igor Goncharenko","raw_affiliation_strings":["Ritsumeikan University,College of Information Science and Engineering,Shiga,Japan","College of Information Science and Engineering, Ritsumeikan University, Shiga, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,College of Information Science and Engineering,Shiga,Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"College of Information Science and Engineering, Ritsumeikan University, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040504769","display_name":"Shunsuke Kamijo","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shunsuke Kamijo","raw_affiliation_strings":["The University of Tokyo,Institute of Industrial Science,Tokyo,Japan","Institute of Industrial Science, The University of Tokyo, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Institute of Industrial Science,Tokyo,Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"Institute of Industrial Science, The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8515,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.68143596,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"441","last_page":"442"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9972000122070312,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9965999722480774,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gyroscope","display_name":"Gyroscope","score":0.8479011058807373},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.8351445198059082},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.6133783459663391},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5651347041130066},{"id":"https://openalex.org/keywords/automation","display_name":"Automation","score":0.476553738117218},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4652723968029022},{"id":"https://openalex.org/keywords/track","display_name":"Track (disk drive)","score":0.42768779397010803},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4257887303829193},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4076942205429077},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.40729841589927673},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.39107227325439453},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3545037806034088},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.1139119565486908},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.07180643081665039}],"concepts":[{"id":"https://openalex.org/C158488048","wikidata":"https://www.wikidata.org/wiki/Q483400","display_name":"Gyroscope","level":2,"score":0.8479011058807373},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.8351445198059082},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.6133783459663391},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5651347041130066},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.476553738117218},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4652723968029022},{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.42768779397010803},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4257887303829193},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4076942205429077},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.40729841589927673},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.39107227325439453},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3545037806034088},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.1139119565486908},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.07180643081665039},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lifetech53646.2022.9754736","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lifetech53646.2022.9754736","pdf_url":null,"source":{"id":"https://openalex.org/S4363607953","display_name":"2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 4th Global Conference on Life Sciences and Technologies (LifeTech)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1969926846","https://openalex.org/W2898080689"],"related_works":["https://openalex.org/W2356006086","https://openalex.org/W2545168295","https://openalex.org/W2365897603","https://openalex.org/W4384517610","https://openalex.org/W4234814094","https://openalex.org/W2156308897","https://openalex.org/W4303613760","https://openalex.org/W2361871310","https://openalex.org/W2417246878","https://openalex.org/W1982154684"],"abstract_inverted_index":{"Improving":[0],"the":[1,35,79,95,115,129,134],"safety":[2],"of":[3,82,87,94,114],"cyclists":[4,83],"is":[5,54],"a":[6,64,101,105],"critical":[7],"traffic":[8],"issue.":[9],"Cyclists&#x2019;":[10],"riding":[11],"speed":[12,65,81,108,136],"and":[13,39,97],"acceleration":[14],"often":[15],"indicate":[16],"their":[17],"intentions.":[18],"Currently,":[19],"most":[20,116],"autonomous":[21],"vehicle":[22,28,43],"manufacturers":[23],"are":[24],"working":[25],"toward":[26],"developing":[27],"automation":[29],"technologies":[30],"that":[31],"fully":[32],"rely":[33],"on":[34],"vehicle&#x2019;s":[36],"onboard":[37,42],"sensing":[38],"intelligence.":[40],"However,":[41],"intelligence":[44],"may":[45],"still":[46],"encounter":[47],"difficulties":[48],"when":[49],"detection":[50],"capability":[51],"or":[52,57],"range":[53],"physically":[55],"obstructed":[56],"weakened.":[58],"This":[59],"paper":[60],"proposes":[61],"to":[62,69,104],"develop":[63],"estimation":[66,137],"function":[67],"intended":[68],"be":[70,110],"applied":[71],"in":[72,84,100],"cyclists&#x2019;":[73,107],"smartphones.":[74],"The":[75,125],"proposed":[76,130],"system":[77],"provides":[78],"accurate":[80],"an":[85],"effort":[86],"establishing":[88],"vehicle-to-everything":[89],"communication.":[90],"By":[91],"making":[92],"use":[93],"accelerometer":[96],"gyroscope":[98],"sensors":[99],"smartphone":[102],"attached":[103],"bicycle,":[106],"can":[109,132],"estimated":[111],"using":[112],"one":[113],"prominent":[117],"deep":[118],"neural":[119],"networks,":[120],"namely":[121],"Long":[122],"Short-Term":[123],"Memory.":[124],"experiment":[126],"results":[127],"demonstrate":[128],"method":[131],"outperform":[133],"conventional":[135],"method.":[138]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
