{"id":"https://openalex.org/W2337822816","doi":"https://doi.org/10.1109/mits.2016.2533979","title":"Auditory Intelligent Speed Adaptation for Long-Distance Informal Public Transport In South Africa","display_name":"Auditory Intelligent Speed Adaptation for Long-Distance Informal Public Transport In South Africa","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2337822816","doi":"https://doi.org/10.1109/mits.2016.2533979","mag":"2337822816"},"language":"en","primary_location":{"id":"doi:10.1109/mits.2016.2533979","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mits.2016.2533979","pdf_url":null,"source":{"id":"https://openalex.org/S131000621","display_name":"IEEE Intelligent Transportation Systems Magazine","issn_l":"1939-1390","issn":["1939-1390","1941-1197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Intelligent Transportation Systems Magazine","raw_type":"journal-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/A5018342441","display_name":"N.A. Ebot Eno Akpa","orcid":null},"institutions":[{"id":"https://openalex.org/I26092322","display_name":"Stellenbosch University","ror":"https://ror.org/05bk57929","country_code":"ZA","type":"education","lineage":["https://openalex.org/I26092322"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"N.A. Ebot Eno Akpa","raw_affiliation_strings":["Stellenbosch University, South Africa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stellenbosch University, South Africa","institution_ids":["https://openalex.org/I26092322"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067057174","display_name":"M.J. Booysen","orcid":"https://orcid.org/0000-0003-2817-2069"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M.J. Booysen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5040723434","display_name":"M. Sinclair","orcid":"https://orcid.org/0000-0001-9029-5911"},"institutions":[{"id":"https://openalex.org/I26092322","display_name":"Stellenbosch University","ror":"https://ror.org/05bk57929","country_code":"ZA","type":"education","lineage":["https://openalex.org/I26092322"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"M. Sinclair","raw_affiliation_strings":["Department of Electrical & Electronic Engineering, Stellenbosch University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical & Electronic Engineering, Stellenbosch University","institution_ids":["https://openalex.org/I26092322"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4406,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.66625514,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"8","issue":"2","first_page":"53","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10370","display_name":"Traffic and Road Safety","score":1.0,"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":1.0,"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/T10698","display_name":"Transportation Planning and Optimization","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10298","display_name":"Urban Transport and Accessibility","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/speed-limit","display_name":"Speed limit","score":0.7123945355415344},{"id":"https://openalex.org/keywords/taxis","display_name":"Taxis","score":0.7089876532554626},{"id":"https://openalex.org/keywords/public-transport","display_name":"Public transport","score":0.6008844971656799},{"id":"https://openalex.org/keywords/trips-architecture","display_name":"TRIPS architecture","score":0.5963690876960754},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.535114586353302},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45479539036750793},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.427776038646698},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.41410544514656067},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3520011901855469},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3285611867904663},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10356009006500244},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.09313073754310608}],"concepts":[{"id":"https://openalex.org/C2780210587","wikidata":"https://www.wikidata.org/wiki/Q1077350","display_name":"Speed limit","level":2,"score":0.7123945355415344},{"id":"https://openalex.org/C183373512","wikidata":"https://www.wikidata.org/wiki/Q949618","display_name":"Taxis","level":2,"score":0.7089876532554626},{"id":"https://openalex.org/C539828613","wikidata":"https://www.wikidata.org/wiki/Q178512","display_name":"Public transport","level":2,"score":0.6008844971656799},{"id":"https://openalex.org/C157085824","wikidata":"https://www.wikidata.org/wiki/Q2384809","display_name":"TRIPS architecture","level":2,"score":0.5963690876960754},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.535114586353302},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45479539036750793},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.427776038646698},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.41410544514656067},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3520011901855469},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3285611867904663},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10356009006500244},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.09313073754310608},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/mits.2016.2533979","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mits.2016.2533979","pdf_url":null,"source":{"id":"https://openalex.org/S131000621","display_name":"IEEE Intelligent Transportation Systems Magazine","issn_l":"1939-1390","issn":["1939-1390","1941-1197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Intelligent Transportation Systems Magazine","raw_type":"journal-article"},{"id":"pmh:oai:scholar.sun.ac.za:10019.1/98975","is_oa":false,"landing_page_url":"http://hdl.handle.net/10019.1/98975","pdf_url":null,"source":{"id":"https://openalex.org/S4306400300","display_name":"SUNScholar (Stellenbosch University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I26092322","host_organization_name":"Stellenbosch University","host_organization_lineage":["https://openalex.org/I26092322"],"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:share.osf.io:460AD-4B9-8E5","is_oa":false,"landing_page_url":"http://doi.org/10.1109/MITS.2016.2533979","pdf_url":null,"source":{"id":"https://openalex.org/S4306401210","display_name":"EngrXiv (OSF Preprints)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2799848540","host_organization_name":"Center for Open Science","host_organization_lineage":["https://openalex.org/I2799848540"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322663","display_name":"Universiteit Stellenbosch","ror":"https://ror.org/05bk57929"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W194190791","https://openalex.org/W243388459","https://openalex.org/W290576053","https://openalex.org/W655565917","https://openalex.org/W1429297049","https://openalex.org/W1512711506","https://openalex.org/W1517451732","https://openalex.org/W1555857857","https://openalex.org/W1564397097","https://openalex.org/W1844180652","https://openalex.org/W1888433393","https://openalex.org/W1963548781","https://openalex.org/W1976303937","https://openalex.org/W1979895956","https://openalex.org/W1982205368","https://openalex.org/W1999815278","https://openalex.org/W2031770591","https://openalex.org/W2037124948","https://openalex.org/W2067998888","https://openalex.org/W2092187344","https://openalex.org/W2112544045","https://openalex.org/W2127439445","https://openalex.org/W2146275871","https://openalex.org/W2150706203","https://openalex.org/W2164241075","https://openalex.org/W2171596289","https://openalex.org/W4300870773","https://openalex.org/W6607936531","https://openalex.org/W6609289637","https://openalex.org/W6621914559","https://openalex.org/W6628335599","https://openalex.org/W7018432861"],"related_works":["https://openalex.org/W825784003","https://openalex.org/W2141178571","https://openalex.org/W3186541905","https://openalex.org/W1539443550","https://openalex.org/W627816288","https://openalex.org/W2287996552","https://openalex.org/W601095742","https://openalex.org/W570401077","https://openalex.org/W4207012312","https://openalex.org/W595072900"],"abstract_inverted_index":{"Informal":[0],"transport":[1,8,31],"refers":[2],"to":[3,45],"the":[4,47,60,70,81,97,110,113,122,132,141],"collective":[5],"passenger":[6,76],"road":[7],"industry":[9,32],"with":[10,180],"little":[11],"or":[12],"no":[13],"regulatory":[14],"control":[15],"of":[16,83,100,105,135],"its":[17],"operations,":[18],"usually":[19],"characterized":[20],"by":[21,38,163,188],"unplanned":[22],"and":[23,118,131,166,185],"ad-hoc":[24],"service":[25],"delivery.":[26],"The":[27,107,174],"notoriously":[28],"dangerous":[29],"informal":[30],"in":[33],"South":[34],"Africa":[35],"-":[36,41],"dominated":[37],"minibus":[39,66],"taxis":[40],"has":[42,144],"been":[43],"shown":[44],"disregard":[46],"posted":[48],"speed":[49,62,71,127],"limit":[50,63,72],"on":[51,65,96,112,148,176],"long-distance":[52],"trips.":[53],"Not":[54],"only":[55],"do":[56],"they":[57],"frequently":[58],"exceed":[59],"differentiated":[61],"imposed":[64,73],"taxis,":[67],"but":[68],"also":[69],"own":[74],"normal":[75],"vehicles.":[77],"This":[78],"paper":[79],"evaluates":[80,109],"impact":[82,147,169,175],"an":[84,155],"auditory":[85,142],"Intelligent":[86],"Speed":[87],"Adaptation":[88],"(ISA)":[89],"intervention,":[90],"applied":[91,153],"at":[92,154,170],"various":[93],"intensity":[94],"levels,":[95],"speeding":[98,123,125,149,177,181],"behavior":[99,111],"this":[101],"seemingly":[102],"intransigent":[103],"mode":[104],"transport.":[106],"experiment":[108],"R61":[114],"between":[115],"Beaufort":[116],"West":[117],"Aberdeen.":[119],"We":[120,138],"evaluate":[121],"distributions,":[124],"frequencies,":[126],"percentiles,":[128],"mean":[129],"speeds,":[130],"statistical":[133],"relevance":[134],"key":[136],"metrics.":[137],"find":[139],"that":[140,158],"intervention":[143],"a":[145,164,171],"clear":[146],"behavior,":[150],"both":[151],"when":[152],"audible":[156],"level":[157],"can":[159],"be":[160],"drowned":[161],"out":[162],"radio,":[165],"even":[167],"greater":[168],"loud":[172],"level.":[173],"is":[178],"significant,":[179],"frequency":[182],"(both":[183],"time":[184],"distance)":[186],"reducing":[187],"over":[189],"20":[190],"percentage":[191],"points.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}