{"id":"https://openalex.org/W4386104275","doi":"https://doi.org/10.1109/metroautomotive57488.2023.10219101","title":"Research on Dual-infrared Laser Based Speed Meter for Tunnel Traffic","display_name":"Research on Dual-infrared Laser Based Speed Meter for Tunnel Traffic","publication_year":2023,"publication_date":"2023-06-28","ids":{"openalex":"https://openalex.org/W4386104275","doi":"https://doi.org/10.1109/metroautomotive57488.2023.10219101"},"language":"en","primary_location":{"id":"doi:10.1109/metroautomotive57488.2023.10219101","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/metroautomotive57488.2023.10219101","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Workshop on Metrology for Automotive (MetroAutomotive)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5047691279","display_name":"Weixian Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116850","display_name":"Hunan Nonferrous Metal Research Institute","ror":"https://ror.org/025c9az97","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weixian Zeng","raw_affiliation_strings":["Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","institution_ids":["https://openalex.org/I4210116850"]},{"raw_affiliation_string":"Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054306522","display_name":"Hao Tang","orcid":"https://orcid.org/0000-0003-3622-878X"},"institutions":[{"id":"https://openalex.org/I4210116850","display_name":"Hunan Nonferrous Metal Research Institute","ror":"https://ror.org/025c9az97","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Tang","raw_affiliation_strings":["Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","institution_ids":["https://openalex.org/I4210116850"]},{"raw_affiliation_string":"Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025030248","display_name":"Wenhui Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116850","display_name":"Hunan Nonferrous Metal Research Institute","ror":"https://ror.org/025c9az97","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenhui Lin","raw_affiliation_strings":["Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","institution_ids":["https://openalex.org/I4210116850"]},{"raw_affiliation_string":"Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003082439","display_name":"Lan Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116850","display_name":"Hunan Nonferrous Metal Research Institute","ror":"https://ror.org/025c9az97","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lan Yin","raw_affiliation_strings":["Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","institution_ids":["https://openalex.org/I4210116850"]},{"raw_affiliation_string":"Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072045858","display_name":"Yao Wu","orcid":"https://orcid.org/0000-0002-2935-115X"},"institutions":[{"id":"https://openalex.org/I4210116850","display_name":"Hunan Nonferrous Metal Research Institute","ror":"https://ror.org/025c9az97","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu Yao","raw_affiliation_strings":["Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","institution_ids":["https://openalex.org/I4210116850"]},{"raw_affiliation_string":"Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055236645","display_name":"Lin Fu","orcid":"https://orcid.org/0000-0001-8979-8415"},"institutions":[{"id":"https://openalex.org/I4210116850","display_name":"Hunan Nonferrous Metal Research Institute","ror":"https://ror.org/025c9az97","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fu Lin","raw_affiliation_strings":["Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","institution_ids":["https://openalex.org/I4210116850"]},{"raw_affiliation_string":"Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003683747","display_name":"Qiuxi Deng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116850","display_name":"Hunan Nonferrous Metal Research Institute","ror":"https://ror.org/025c9az97","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuxi Deng","raw_affiliation_strings":["Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","institution_ids":["https://openalex.org/I4210116850"]},{"raw_affiliation_string":"Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zheng Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116850","display_name":"Hunan Nonferrous Metal Research Institute","ror":"https://ror.org/025c9az97","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Peng","raw_affiliation_strings":["Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","institution_ids":["https://openalex.org/I4210116850"]},{"raw_affiliation_string":"Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083630513","display_name":"Z. Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116850","display_name":"Hunan Nonferrous Metal Research Institute","ror":"https://ror.org/025c9az97","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zaichong Zhang","raw_affiliation_strings":["Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Metrology and Test,Division of Traffic Metering Hunan,Changsha,China","institution_ids":["https://openalex.org/I4210116850"]},{"raw_affiliation_string":"Division of Traffic Metering Hunan, Institute of Metrology and Test, Changsha, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101844321","display_name":"Feilong Wang","orcid":"https://orcid.org/0000-0003-2696-5620"},"institutions":[{"id":"https://openalex.org/I4210120924","display_name":"Potawatomi Business Development (United States)","ror":"https://ror.org/02mab7v83","country_code":"US","type":"company","lineage":["https://openalex.org/I4210120924"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Feilong Wang","raw_affiliation_strings":["Potelissom Company Limited,Changsha,China","Potelissom Company Limited, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Potelissom Company Limited,Changsha,China","institution_ids":["https://openalex.org/I4210120924"]},{"raw_affiliation_string":"Potelissom Company Limited, Changsha, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"217","last_page":"222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9829000234603882,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9829000234603882,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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":0.9732000231742859,"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/T12597","display_name":"Fire Detection and Safety Systems","score":0.9717000126838684,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5285001397132874},{"id":"https://openalex.org/keywords/metre","display_name":"Metre","score":0.5270555019378662},{"id":"https://openalex.org/keywords/traffic-flow","display_name":"Traffic flow (computer networking)","score":0.5223245024681091},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.47606226801872253},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4705432057380676},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.445947527885437},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.39786189794540405},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.3596632480621338},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3542966842651367},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.3499535322189331},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.17957663536071777},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1284218430519104},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09128814935684204},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09042024612426758}],"concepts":[{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5285001397132874},{"id":"https://openalex.org/C151011524","wikidata":"https://www.wikidata.org/wiki/Q11573","display_name":"Metre","level":2,"score":0.5270555019378662},{"id":"https://openalex.org/C207512268","wikidata":"https://www.wikidata.org/wiki/Q3074551","display_name":"Traffic flow (computer networking)","level":2,"score":0.5223245024681091},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.47606226801872253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4705432057380676},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.445947527885437},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.39786189794540405},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3596632480621338},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3542966842651367},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.3499535322189331},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.17957663536071777},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1284218430519104},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09128814935684204},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09042024612426758},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/metroautomotive57488.2023.10219101","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/metroautomotive57488.2023.10219101","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Workshop on Metrology for Automotive (MetroAutomotive)","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":17,"referenced_works":["https://openalex.org/W1975952657","https://openalex.org/W1992868176","https://openalex.org/W2042642309","https://openalex.org/W2065433701","https://openalex.org/W2313514751","https://openalex.org/W2363099987","https://openalex.org/W2486889038","https://openalex.org/W2792928466","https://openalex.org/W2795783410","https://openalex.org/W2945883706","https://openalex.org/W2954366924","https://openalex.org/W3192819750","https://openalex.org/W3202202253","https://openalex.org/W4220825893","https://openalex.org/W6648584259","https://openalex.org/W6722573929","https://openalex.org/W6765159066"],"related_works":["https://openalex.org/W2317351040","https://openalex.org/W2808013962","https://openalex.org/W2952466936","https://openalex.org/W1988622314","https://openalex.org/W2393949104","https://openalex.org/W2356507234","https://openalex.org/W2808656980","https://openalex.org/W3046201198","https://openalex.org/W4293061921","https://openalex.org/W210698821"],"abstract_inverted_index":{"With":[0],"the":[1,8,18,37,56,63,85,95,102,111,122,136,142,145,150,154,160,164,172,178,186,188,197,203,207,223,226,230,236,251,259,265],"rapid":[2],"development":[3],"of":[4,10,58,74,87,139,163,200,211,225,232,264],"economy":[5],"in":[6,141,171,177,185,235],"China,":[7],"number":[9],"tunnel":[11,19,76,88,92,112,143],"construction":[12],"projects":[13],"is":[14,81,107],"increasing":[15],"rapidly,":[16],"and":[17,25,44,90,153,176,202,238,262],"safety":[20],"issues":[21],"are":[22,49],"becoming":[23],"more":[24,26],"important,":[27],"especially":[28],"some":[29],"tunnels":[30,48],"with":[31],"large":[32,39,72],"traffic":[33,40,52,60,77,219,233],"flow.":[34],"Due":[35],"to":[36,51,55,83,110,116,125,133,221,257],"relatively":[38],"flow,":[41],"unclear":[42],"vision":[43],"narrow":[45],"space,":[46],"these":[47],"prone":[50],"accidents.":[53,78],"According":[54],"statistics":[57],"China's":[59],"police":[61],"department,":[62],"accidents":[64,234],"caused":[65],"by":[66,149],"vehicle":[67],"over-speeding":[68,89],"account":[69],"for":[70,119],"a":[71,127,131,242],"proportion":[73],"many":[75],"Therefore,":[79],"it":[80],"urgent":[82],"solve":[84],"problem":[86],"ensure":[91],"safety.":[93],"However,":[94],"traditional":[96],"speed":[97,105,138,192,199,224],"measurement":[98],"method":[99],"(for":[100],"example":[101],"Doppler-radar":[103],"based":[104,191],"meter)":[106],"not":[108,249],"applicable":[109],"traffic.":[113],"In":[114,157],"order":[115],"make":[117],"up":[118],"this":[120,158],"defect,":[121],"project":[123],"aims":[124],"develop":[126],"dual-infrared":[128,165,189],"laser":[129,152,166,190],"as":[130,256],"sensor":[132],"directly":[134],"measure":[135],"instantaneous":[137,198],"vehicles":[140],"through":[144],"time":[146],"difference":[147],"triggered":[148],"infrared":[151],"fixed":[155],"distance.":[156],"study,":[159],"experimental":[161,181],"verification":[162,209],"instrument":[167],"was":[168],"carried":[169],"out":[170],"open":[173],"road":[174],"section":[175],"tunnel.":[179,266],"The":[180,213],"results":[182,215],"show":[183],"that,":[184],"tunnel,":[187,227,237],"meter":[193],"can":[194,216,239],"successfully":[195],"detect":[196],"vehicles,":[201],"error":[204],"range":[205],"meets":[206],"metrological":[208],"requirements":[210],"China.":[212],"research":[214],"help":[217],"relevant":[218],"departments":[220],"monitor":[222],"thus":[228],"reducing":[229],"incidence":[231],"also":[240],"play":[241],"powerful":[243],"deterrent":[244],"role,":[245],"making":[246],"drivers":[247],"dare":[248],"violate":[250],"rules":[252],"at":[253],"will,":[254],"so":[255],"facilitate":[258],"safe":[260],"operation":[261],"management":[263]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}