Method of acquisition and management by a remote server (2) of data relating to road disruptions, in which a device (1) on board a vehicle is able to transmit an information frame to the server (2), the server (2) is able to process said frame and to return information to the onboard device (1) that the latter is able to transmit to the driver of the vehicle, the onboard device (1) periodically receives an information frame from a geolocation system (5), the onboard device (1) determines the acceleration of the vehicle and sends a braking frame to the remote server (2) when: a) the acceleration is negative and greater than a first determined threshold value (5a) b) the variation of the speed of the vehicle is greater than a second threshold value (deltanu), on receipt of the braking frame, the remote server (2) saves said frame in a database.


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    Title :

    PROCÉDÉ ET DISPOSITIF D'ACQUISITION ET DE GESTION AUTOMATIQUE DE PERTURBATIONS ROUTIÈRES


    Additional title:

    METHOD AND DEVICE FOR AUTOMATICALLY ACQUIRING AND MANAGING ROAD DISRUPTIONS
    VERFAHREN UND VORRICHTUNG ZUR AUTOMATISCHEN ERFASSUNG UND VERWALTUNG VON STRASSENUNTERBRECHUNGEN


    Contributors:

    Publication date :

    2020-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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