In distributed systems, the lack of synchronism among the devices may result in invalid information and hence incorrect decisions. This paper presents DOCS4V, a distributed system for traffic monitoring that minimises the impact of lack of synchronism by assigning a lifetime to the generated information, which is managed according to the local clock of a device. On-board and Roadside Units share data in order to update their information about the traffic conditions, in addition to propagating alerts about detected obstacles. We performed simulations using IEEE 802.11p in NS-3 to validate DOCS4V. The results reveal that DOCS4V accurately estimates the traffic conditions and efficiently distributes alerts about obstacles, with low network delay, low traffic volume and a high level of successfully delivered frames.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    DOCS4V: Design and evaluation of a distributed and offline traffic monitoring system based on collaborative data


    Beteiligte:


    Erscheinungsdatum :

    2016-11-01


    Format / Umfang :

    1010522 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    DOCTraMS: A Decentralized and Offline Community-Based Traffic Monitoring System

    de Almeida, Thales Teixeira / Nacif, Jose Augusto M. / Bhering, Fabiano Pereira et al. | IEEE | 2019


    COLLABORATIVE DISTRIBUTED AGENT-BASED TRAFFIC LIGHT SYSTEM AND METHOD OF USE

    ZALILA-WENKSTERN RYM / TORABI BEHNAM | Europäisches Patentamt | 2022

    Freier Zugriff

    Collaborative distributed agent-based traffic light system and method of use

    ZALILA-WENKSTERN RYM / TORABI BEHNAM | Europäisches Patentamt | 2022

    Freier Zugriff

    Collaborative distributed agent-based traffic light system and method of use

    ZALILA-WENKSTERN RYM / TORABI BEHNAM | Europäisches Patentamt | 2023

    Freier Zugriff

    COLLABORATIVE DISTRIBUTED AGENT-BASED TRAFFIC LIGHT SYSTEM AND METHOD OF USE

    ZALILA-WENKSTERN RYM / TORABI BEHNAM | Europäisches Patentamt | 2020

    Freier Zugriff