In addition to information such as the track of wheels, vehicle blackbox data (like a blackbox in an aeroplane) provides another major source of information for the study of the cause of car accidents. However, according to a study, 5% of blackboxes were destroyed in traffic accidents and about 35% data inside a blackbox could not be retrieved. With the setup of vehicular ad hoc network (VANET), it is motivated to store the blackbox data in a distributed manner in the road-side units of such a network. This scheme works well provided that there are enough road-side units installed. But this assumption is not valid in rural areas and also may impose a large overhead to road-side units. In this paper, we propose a distributed scheme that allows vehicles to periodically broadcast blackbox data to nodes nearby (other vehicles) as extra backup. And the trusted authority can reveal those data from recipients. The proposed scheme will ensure the integrity and confidentiality of messages as well as the privacy of drivers. We show that our scheme is secure and the performance is reasonable through simulation.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Distributing blackbox data to multiple vehicles in a secure and privacy-preserving manner


    Contributors:
    Yeung, C. Y. (author) / Law, W. C. (author) / Chim, T. W. (author) / Yiu, S. M. (author) / Li, Victor O. K. (author) / Hui, Lucas C. K. (author)


    Publication date :

    2014-11-01


    Size :

    773445 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    METHOD FOR DISTRIBUTING AND STORING VIDEO RECORD DATA IN BLACKBOX

    PARK HO SANG / KIM SUNG JIN / KIM SUNG MIN | European Patent Office | 2016

    Free access

    Secure and Privacy-Preserving Data Collection Mechanisms for Connected Vehicles

    Li, Huaxin / Ma, Di / Medjahed, Brahim et al. | British Library Conference Proceedings | 2017


    Secure and Privacy-Preserving Data Collection Mechanisms for Connected Vehicles

    Medjahed, Brahim / Ma, Di / Li, Huaxin et al. | SAE Technical Papers | 2017


    Smartwatch Blackbox

    BRIGGS BENJAMIN D / CLEVENGER LAWRENCE A / CLEVENGER LEIGH ANNE H et al. | European Patent Office | 2017

    Free access

    Smartwatch Blackbox

    BRIGGS BENJAMIN D / CLEVENGER LAWRENCE A / CLEVENGER LEIGH ANNE H et al. | European Patent Office | 2017

    Free access