A driving assistance device, a driving assistance method, and a storage medium capable of flexibly performing driving assistance in accordance with the orientation and time of the line of sight of an occupant. A driving assistance device is provided with: an object target recognition unit that recognizes an object target in the vicinity of a moving body; a line-of-sight estimation unit that estimates which of a plurality of objects to be watched, including objects to be watched and object targets, the line-of-sight of the occupant of the moving body faces; a visual recognition determination unit that determines that the occupant visually recognizes an object of interest among the plurality of objects of interest when it is estimated that the line of sight of the occupant faces the object of interest for a first predetermined period or longer; and a driving assistance unit that performs driving assistance of the moving body on the basis of the determination result of the visual recognition determination unit, the visual recognition determination unit maintaining the determination result that the passenger has visually recognized the object of interest determined to be visually recognized for a second predetermined period of time from the point in time when it is estimated that the sight line of the passenger has left the object of interest.

    能根据乘员的视线的朝向、时间而灵活地执行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:物体目标识别部,其识别移动体周边的物体目标;视线推定部,其推定移动体的乘员的视线朝着包含存在于移动体的构造体上的注视对象和物体目标在内的多个注视对象中的哪个注视对象;视觉辨认判定部,其在推定为乘员的视线朝着多个注视对象中的任意注视对象第一规定期间以上的情况下,判定为乘员视觉辨认着该注视对象;驾驶支援部,其基于视觉辨认判定部的判定结果,执行移动体的驾驶支援,视觉辨认判定部从推定为乘员的视线离开了该注视对象的时间点起,将乘员视觉辨认着被判定为视觉辨认着的注视对象的判定结果维持第二规定期间。


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    Titel :

    Driving assistance device, driving assistance method, and storage medium


    Weitere Titelangaben:

    驾驶支援装置、驾驶支援方法及存储介质


    Beteiligte:
    GOTO TAKERU (Autor:in)

    Erscheinungsdatum :

    2023-12-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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