The purpose of Intelligent Transport System (ITS) is mainly to increase the driving safety and efficiency. Data exchange is an important way to achieve the purpose. An on-demand data exchange is especially useful to assist a driver avoiding some emergent events. In order to handle the data exchange under dynamic situations, a rule-based data transfer protocol is proposed in this paper. A set of rules is designed according to the principle of request-forward-reply (RFR). That is, they are used to determine the timing of data broadcasting, forwarding, and replying automatically. Two typical situations are used to demonstrate the operation of rules. One is the front view of a driver occluded by other vehicles. The other is the traffic jam. The proposed protocol is flexible and extensible for unforeseen situations. Three simulation tools were also implemented to demonstrate the feasibility of the protocol and measure the network transmission under high density of vehicles. The simulation results show that the rule-based protocol is efficient on data exchange to increase the driving safety.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A rule-based data transfer protocol for on-demand data exchange in vehicular environment


    Beteiligte:
    Liao, Hsien-Chou (Autor:in) / Liao, Wen-Le (Autor:in)


    Erscheinungsdatum :

    2009


    Format / Umfang :

    10 Seiten, 9 Bilder, 3 Tabellen, 8 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





    RELAY AND EXCHANGE PROTOCOL IN AN AUTOMATED ZONE-BASED VEHICULAR TRAFFIC CONTROL ENVIRONMENT

    RICCI CHRISTOPHER P / WILSON TADD F | Europäisches Patentamt | 2017

    Freier Zugriff

    RELAY AND EXCHANGE PROTOCOL IN AN AUTOMATED ZONE-BASED VEHICULAR TRAFFIC CONTROL ENVIRONMENT

    RICCI CHRISTOPHER P / WILSON TADD F | Europäisches Patentamt | 2016

    Freier Zugriff

    VEHICULAR IMAGE DATA TRANSFER APPARATUS

    UNO SATOSHI | Europäisches Patentamt | 2017

    Freier Zugriff

    Exploiting Taxi Demand Hotspots Based on Vehicular Big Data Analytics

    Zhang, Lu / Chen, Cailian / Wang, Yiyin et al. | IEEE | 2016