A method for assisting in the driving of a vehicle on a fast road with carriageways separated by a safety rail in which the presence of the safety rail is detected is disclosed. The safety rail is modelled from measurements performed continuously by at least one laser scanner sensor mounted on the motor vehicle, with the determination of a confidence index associated with the detection by the laser scanner sensor, an automatic driving mode is activated when the confidence index ICONF is above a confidence threshold. This mode is maintained as long as a current confidence index associated with the detection is above the confidence threshold, and this mode is deactivated when the current confidence index passes below said confidence threshold. The density of traffic in front of the motor vehicle is estimated from images captured by an embedded camera.


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    Title :

    ASSISTANCE A LA CONDUITE SUR VOIE RAPIDE A CHAUSSEES SEPAREES PAR UN RAIL DE SECURITE


    Contributors:

    Publication date :

    2018-11-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01S RADIO DIRECTION-FINDING , Funkpeilung



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    Free access

    ASSISTANCE À LA CONDUITE SUR VOIE RAPIDE À CHAUSSÉES SÉPARÉES PAR UN RAIL DE SÉCURITÉ

    HEITZMANN THOMAS / LIENNARD THOMAS / BRADAI BENAZOUZ | European Patent Office | 2020

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