Enhancing Urban Intersection Efficiency

Detalhes bibliográficos
Autor(a) principal: Vieira, Manuel Augusto
Data de Publicação: 2024
Outros Autores: Galvão, Gonçalo, Vieira, Manuela, Louro, Paula, Vestias, Mário, 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/10362/172478
Resumo: Funding Information: This work was sponsored by FCT—Fundação para a Ciência e a Tecnologia, within the Research Unit CTS—Center of Technology and systems, reference IPL/2022/POSEIDON_ISEL. Publisher Copyright: © 2024 by the authors.
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spelling Enhancing Urban Intersection EfficiencyVisible Light Communication and Learning-Based Control for Traffic Signal Optimization and Vehicle Managementlight controlled intersectionOOK modulation schemepedestrian densityqueue distancereinforcement learning modelSiC photodetectorsvehicular communication: traffic controlwhite LEDs transmittersComputer Science (miscellaneous)Chemistry (miscellaneous)Mathematics(all)Physics and Astronomy (miscellaneous)SDG 3 - Good Health and Well-beingSDG 11 - Sustainable Cities and CommunitiesFunding Information: This work was sponsored by FCT—Fundação para a Ciência e a Tecnologia, within the Research Unit CTS—Center of Technology and systems, reference IPL/2022/POSEIDON_ISEL. Publisher Copyright: © 2024 by the authors.This paper introduces a novel approach, Visible Light Communication (VLC), to optimize urban intersections by integrating VLC localization services with learning-based traffic signal control. The system enhances communication between connected vehicles and infrastructure using headlights, streetlights, and traffic signals to transmit information. Through Vehicle-to-Vehicle (V2V) and Infrastructure-to-Vehicle (I2V) interactions, joint data transmission and collection occur via mobile optical receivers. The goal is to reduce waiting times for pedestrians and vehicles, enhancing overall traffic safety by employing flexible and adaptive measures accommodating diverse traffic movements. VLC cooperative mechanisms, transmission range, relative pose concepts, and queue/request/response interactions help balance traffic flow and improve road network performance. Evaluation in the SUMO urban mobility simulator demonstrates advantages, reducing waiting and travel times for both vehicles and pedestrians. The system employs a reinforcement learning scheme for effective traffic signal scheduling, utilizing VLC-ready vehicles to communicate positions, destinations, and routes. Agents at intersections calculate optimal strategies, communicating to optimize overall traffic flow. The proposed decentralized and scalable approach, especially suitable for multi-intersection scenarios, showcases the feasibility of applying reinforcement learning in real-world traffic scenarios.UNINOVA-Instituto de Desenvolvimento de Novas TecnologiasCTS - Centro de Tecnologia e SistemasRUNVieira, Manuel AugustoGalvão, GonçaloVieira, ManuelaLouro, PaulaVestias, MárioVieira, Pedro2024-09-26T22:24:15Z2024-02-162024-02-16T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article25application/pdfhttp://hdl.handle.net/10362/172478eng2073-8994PURE: 99710686https://doi.org/10.3390/sym16020240info: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:RCAAP2024-10-21T01:37:27Zoai:run.unl.pt:10362/172478Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-10-21T01:37:27Repositório 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 Enhancing Urban Intersection Efficiency
Visible Light Communication and Learning-Based Control for Traffic Signal Optimization and Vehicle Management
title Enhancing Urban Intersection Efficiency
spellingShingle Enhancing Urban Intersection Efficiency
Vieira, Manuel Augusto
light controlled intersection
OOK modulation scheme
pedestrian density
queue distance
reinforcement learning model
SiC photodetectors
vehicular communication: traffic control
white LEDs transmitters
Computer Science (miscellaneous)
Chemistry (miscellaneous)
Mathematics(all)
Physics and Astronomy (miscellaneous)
SDG 3 - Good Health and Well-being
SDG 11 - Sustainable Cities and Communities
title_short Enhancing Urban Intersection Efficiency
title_full Enhancing Urban Intersection Efficiency
title_fullStr Enhancing Urban Intersection Efficiency
title_full_unstemmed Enhancing Urban Intersection Efficiency
title_sort Enhancing Urban Intersection Efficiency
author Vieira, Manuel Augusto
author_facet Vieira, Manuel Augusto
Galvão, Gonçalo
Vieira, Manuela
Louro, Paula
Vestias, Mário
Vieira, Pedro
author_role author
author2 Galvão, Gonçalo
Vieira, Manuela
Louro, Paula
Vestias, Mário
Vieira, Pedro
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv UNINOVA-Instituto de Desenvolvimento de Novas Tecnologias
CTS - Centro de Tecnologia e Sistemas
RUN
dc.contributor.author.fl_str_mv Vieira, Manuel Augusto
Galvão, Gonçalo
Vieira, Manuela
Louro, Paula
Vestias, Mário
Vieira, Pedro
dc.subject.por.fl_str_mv light controlled intersection
OOK modulation scheme
pedestrian density
queue distance
reinforcement learning model
SiC photodetectors
vehicular communication: traffic control
white LEDs transmitters
Computer Science (miscellaneous)
Chemistry (miscellaneous)
Mathematics(all)
Physics and Astronomy (miscellaneous)
SDG 3 - Good Health and Well-being
SDG 11 - Sustainable Cities and Communities
topic light controlled intersection
OOK modulation scheme
pedestrian density
queue distance
reinforcement learning model
SiC photodetectors
vehicular communication: traffic control
white LEDs transmitters
Computer Science (miscellaneous)
Chemistry (miscellaneous)
Mathematics(all)
Physics and Astronomy (miscellaneous)
SDG 3 - Good Health and Well-being
SDG 11 - Sustainable Cities and Communities
description Funding Information: This work was sponsored by FCT—Fundação para a Ciência e a Tecnologia, within the Research Unit CTS—Center of Technology and systems, reference IPL/2022/POSEIDON_ISEL. Publisher Copyright: © 2024 by the authors.
publishDate 2024
dc.date.none.fl_str_mv 2024-09-26T22:24:15Z
2024-02-16
2024-02-16T00:00:00Z
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/10362/172478
url http://hdl.handle.net/10362/172478
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2073-8994
PURE: 99710686
https://doi.org/10.3390/sym16020240
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 25
application/pdf
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 mluisa.alvim@gmail.com
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