A driving assistance device, a driving assistance method, and a storage medium capable of performing more appropriate driving assistance for a driver. A driving assistance device is provided with: a recognition unit that recognizes the surroundings of a vehicle; a steering determination unit that determines whether or not a steering amount received by a steering tool that receives a steering operation on the vehicle by a driver during a predetermined time or during travel by a predetermined distance is equal to or less than a threshold value; a steering control unit that, on the basis of the recognition result, controls at least the steering of the vehicle when the vehicle tends to deviate from the travel lane; and an output control unit that, when the steering determination unit determines that the steering amount is equal to or less than the threshold value, causes the output unit to output information for urging the driver to grip the steering operation member, and that, when the steering determination unit determines that the steering amount is equal to or less than the threshold value, causes the steering operation member to execute a predetermined operation before the information is output from the output unit. The output control unit suppresses the output of the information when there is a reaction force from the driver with respect to the predetermined operation.

    能进行对驾驶员更恰当的驾驶支援的驾驶支援装置、驾驶支援方法及存储介质。驾驶支援装置具备:识别部,识别车辆的周边状况;转向判定部,判定由接受驾驶员对车辆进行的转向操作的转向操作件在规定时间或在行驶规定距离的过程中接受的转向量是否为阈值以下;转向控制部,基于识别结果在车辆存在从行驶车道脱离的脱离倾向时至少控制车辆的转向;输出控制部,在由转向判定部判定为转向量为阈值以下时,使输出部输出催促驾驶员进行转向操作件的把持的信息,转向控制部在由转向判定部判定为转向量为阈值以下时,在从输出部输出信息之前,使转向操作件执行规定动作,输出控制部在存在来自驾驶员的对规定动作的反作用力的情况下抑制信息的输出。


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    Title :

    Driving assistance device, driving assistance method, and storage medium


    Additional title:

    驾驶支援装置、驾驶支援方法及存储介质


    Contributors:
    OKAZAKI YUTA (author) / SHINDO SAKI (author)

    Publication date :

    2023-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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