In this paper, we propose trust based estimation of the future behavior of the vehicles in IoV (Internet of Vehicles). In an IoV, vehicles can communicate among themselves directly and interact through internet. This allows a vehicle to get past information of other vehicles and obtain trust values of its neighbors from the Internet. An iterative trust computation mechanism is developed when the past trust values of a vehicle available in the network, direct interaction with the vehicles and feedback from the neighbors are used for trust computation. This mechanism employs Dempster Shafer Theorem (DST) to imbibe uncertainty and lack of sufficient data about a vehicle for quick trust update. The model considers four different trust levels to characterize vehicle's behavior. Results indicate that the mechanism is scalable and can be used in IoV environment even when vehicle exhibits changing behavior in presence of small number of vehicles in the neighborhood.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Computational trust model for Internet of Vehicles


    Contributors:


    Publication date :

    2017-11-01


    Size :

    299545 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Trust in Vehicles: Toward Context-Aware Trust and Attack Resistance for the Internet of Vehicles

    Siddiqui, Sarah Ali / Mahmood, Adnan / Sheng, Quan Z. et al. | IEEE | 2023


    Privacy and Trust in the Internet of Vehicles

    Zavvos, Efstathios / Gerding, Enrico H. / Yazdanpanah, Vahid et al. | IEEE | 2022


    Multi-dimensional vehicle trust evaluation method for Internet of Vehicles

    KE CHANGBO / YANG YANG / XIAO FU | European Patent Office | 2023

    Free access

    A survey of trust management in the internet of vehicles

    Siddiqui, Sarah Ali / Mahmood, Adnan / Sheng, Quan Z. et al. | BASE | 2021

    Free access

    Blockchain-Based Adaptive Trust Management in Internet of Vehicles Using Smart Contract

    Singh, Pranav Kumar / Singh, Roshan / Nandi, Sunit Kumar et al. | IEEE | 2021