The invention relates to a computer-implemented method (900) for operating an autonomous driving vehicle (ADV), the method comprising:receiving sound signals by one or more microphones disposed at the ADV (901);analyzing the sound signals to extract a feature representing a road on which the ADV isdriving (902);determining a road condition of the road based on the extracted feature (903);performing a path planning and speed planning to generate a trajectory based on the roadcondition (904); andcontrolling the ADV to drive autonomously according to the generated trajectory (905).The invention further relates to a corresponding non-transitory machine-readable medium, data processing system and autonomous driving vehicle.


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    Title :

    AUDIO-BASED METHOD TO SENSE AND DETECT THE ROAD CONDITION FOR AUTONOMOUS DRIVING VEHICLES, COMPUTER-READABLE MEDIUM, DATA PROCESSING SYSTEM AND AUTONOMOUS DRIVING VEHICLE


    Additional title:

    AUDIOBASIERTE TECHNIK ZUR ERFASSUNG UND ERKENNUNG DES STRASSENZUSTANDES FÜR AUTONOM FAHRENDE FAHRZEUGE
    TECHNIQUE AUDIO DE DÉTECTION DE L'ÉTAT DE LA ROUTE POUR LES VÉHICULES AUTONOMES


    Contributors:
    WANG WEI (author) / LUO QI (author) / XU KECHENG (author) / SUN HONGYI (author) / REYNOLDS WESLEY (author) / ZOU YOULING (author) / LIN ZEJUN (author)

    Publication date :

    2022-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



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    WANG WEI / LUO QI / XU KECHENG et al. | European Patent Office | 2022

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