The technique allows avoiding collision with an object that is difficult to detect with a radar sensor. A collision avoidance apparatus is an apparatus for an autonomous vehicle including at least one radar sensor for transmitting a radar wave and receiving a reflected wave from an object. The apparatus includes a processor that obtains, from a signal received by the at least one radar sensor, information about a position of the object and information about a reflected power level of the reflected wave, a generator that generates, in response to the reflected power level being higher than or equal to a predetermined value, information about a travel-restricted area being an area adjacent to the object and in which the autonomous vehicle is restricted from traveling, and an output unit that outputs the information about the travel-restricted area.


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    Title :

    AUTONOMOUS TRAVEL VEHICLE COLLISION AVOIDANCE DEVICE, COLLISION AVOIDANCE METHOD, AND COLLISION AVOIDANCE PROGRAM


    Additional title:

    VORRICHTUNG ZUR KOLLISIONSVERMEIDUNG FÜR AUTONOM FAHRENDE FAHRZEUGE, VERFAHREN ZUR KOLLISIONSVERMEIDUNG UND PROGRAMM ZUR KOLLISIONSVERMEIDUNG
    DISPOSITIF D'ÉVITEMENT DE COLLISION DE VÉHICULE À DÉPLACEMENT AUTONOME, PROCÉDÉ D'ÉVITEMENT DE COLLISION ET PROGRAMME D'ÉVITEMENT DE COLLISION


    Contributors:

    Publication date :

    2023-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS