Redesign of the trajectory within a complex intersection for visible light communication ready connected cars

Detalhes bibliográficos
Autor(a) principal: Vieira, Manuel Augusto
Data de Publicação: 2020
Outros Autores: Vieira, Manuela, Louro, Paula, Vieira, Pedro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/12559
Resumo: Este trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2019/Bid-VLC_ISEL
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spelling Redesign of the trajectory within a complex intersection for visible light communication ready connected carsVehicular communicationLight fidelityVisible light communicationWhite LEDsSiC photodetectorsOOK modulation schemeTraffic controlEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2019/Bid-VLC_ISELTo serve the changing needs of road traffic control, the road space and road structure surrounding an intersection have evolved into complex forms. The redesign of the trajectories, though complex, can be accomplished by the application of methods for navigation, guidance, and combination of expert knowledge of road traffic control of vehicles, using a concept of request/response in a two-way-to-way traffic light-controlled crossroad. The communication between the infrastructures and the vehicles (I2V), between vehicles (V2V), and from the vehicles to the infrastructures (V2I) is performed through visible light communication (VLC) using the street lamps and the traffic signaling to broadcast the information. Vehicle headlamps and taillights are used to transmit data to other vehicles or infrastructures allowing digital safety and data privacy. Data are encoded, modulated, and converted into light signals emitted by the transmitters. Tetra-chromatic white sources are used providing a different data channel for each chip. As receivers and decoders, silicon/carbon wavelength division multiplexer devices, with light filtering properties, are used. The primary objective is to control the arrival of vehicles to an intersection and schedule them to cross at times that minimize delays. A further objective is to allocate delays between left-turns and forward movements, moderating the speed and slot between vehicles traveling in these directions, maintaining a safe distance from one to another. Pedestrians and bicycles are incorporated. A I2V2V2I traffic scenario is established. A phasing traffic flow is developed as a proof of concept. The experimental results confirm the cooperative VLC architecture showing that communication between connected cars is optimized.SPIERCIPLVieira, Manuel AugustoVieira, ManuelaLouro, PaulaVieira, Pedro2021-01-06T10:41:49Z2020-092020-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/12559engVIEIRA, Manuel Augusto; [et al] – Redesign of the trajectory within a complex intersection for visible light communication ready connected cars. Optical Engineering. ISSN 0091-3286. Vol. 59, N.º 9 (2020), pp. 097104-1-097104-160091-328610.1117/1.OE.59.9.097104metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T10:05:41Zoai:repositorio.ipl.pt:10400.21/12559Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:20:37.420786Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Redesign of the trajectory within a complex intersection for visible light communication ready connected cars
title Redesign of the trajectory within a complex intersection for visible light communication ready connected cars
spellingShingle Redesign of the trajectory within a complex intersection for visible light communication ready connected cars
Vieira, Manuel Augusto
Vehicular communication
Light fidelity
Visible light communication
White LEDs
SiC photodetectors
OOK modulation scheme
Traffic control
title_short Redesign of the trajectory within a complex intersection for visible light communication ready connected cars
title_full Redesign of the trajectory within a complex intersection for visible light communication ready connected cars
title_fullStr Redesign of the trajectory within a complex intersection for visible light communication ready connected cars
title_full_unstemmed Redesign of the trajectory within a complex intersection for visible light communication ready connected cars
title_sort Redesign of the trajectory within a complex intersection for visible light communication ready connected cars
author Vieira, Manuel Augusto
author_facet Vieira, Manuel Augusto
Vieira, Manuela
Louro, Paula
Vieira, Pedro
author_role author
author2 Vieira, Manuela
Louro, Paula
Vieira, Pedro
author2_role author
author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Vieira, Manuel Augusto
Vieira, Manuela
Louro, Paula
Vieira, Pedro
dc.subject.por.fl_str_mv Vehicular communication
Light fidelity
Visible light communication
White LEDs
SiC photodetectors
OOK modulation scheme
Traffic control
topic Vehicular communication
Light fidelity
Visible light communication
White LEDs
SiC photodetectors
OOK modulation scheme
Traffic control
description Este trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2019/Bid-VLC_ISEL
publishDate 2020
dc.date.none.fl_str_mv 2020-09
2020-09-01T00:00:00Z
2021-01-06T10:41:49Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.21/12559
url http://hdl.handle.net/10400.21/12559
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv VIEIRA, Manuel Augusto; [et al] – Redesign of the trajectory within a complex intersection for visible light communication ready connected cars. Optical Engineering. ISSN 0091-3286. Vol. 59, N.º 9 (2020), pp. 097104-1-097104-16
0091-3286
10.1117/1.OE.59.9.097104
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SPIE
publisher.none.fl_str_mv SPIE
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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