Traffic delay is one of the major problems facing drivers worldwide, leading to waste in time and fuel. The biased nature of traffic light signals leads to allowing more time to lanes which sometimes have less traffic. This work contributes in reducing delay in multi-lane intersections using Vehicular Ad-hoc Networks (VANET). The goal of the proposed system is to distribute time among lanes with respect to the amount of traffic. Two scenarios are simulated for the movement of vehicles in the intersection. The first scenario simulates the non adaptive situation, where the traffic signal changes at a fixed predetermined time. The second scenario represents the proposed adaptive model which makes use of position messages sent to the Road Side Unit. The information from these messages is used to adapt the duration of green traffic signals for each lane with respect to traffic density. Our results show a maximum of 30% reduction in vehicle latency and improved performance when employing traffic light adaptation. The proposed system also reduces CO2 emissions by up to 9%.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Reducing Delay and CO2 Emissions in Multi-lane Intersections using Vehicular Ad-hoc Networks


    Beteiligte:


    Erscheinungsdatum :

    2019-04-01


    Format / Umfang :

    1799392 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Control Delay Estimation at Signalized Intersections Using Vehicular Trajectory Data

    Chauhan, Ritvik / Dhamaniya, Ashish / Arkatkar, Shriniwas | Springer Verlag | 2022


    Optimization of fuel cost and emissions with vehicular networks at traffic intersections

    Alsabaan, Maazen / Naik, Kshirasagar / Khalifa, Tarek et al. | IEEE | 2012


    Delay and emissions modelling for signalised intersections

    Zhu, Feng / Lo, Hong K. / Lin, Hong-Zhi | Taylor & Francis Verlag | 2013


    Vehicular Networks for Collision Avoidance at Intersections

    Bhatia, Gaurav / Mudalige, Priyantha / Rajkumar, Ragunathan (Raj) et al. | SAE Technical Papers | 2011


    Vehicular Networks for Collision Avoidance at Intersections

    Azimi, S.R. / Bhatia, G. / Rajkumar, R. et al. | British Library Conference Proceedings | 2011