A road surface state determination system (50) is provided with: a distance measurement sensor (10) that is provided at a predetermined position of a vehicle (X), projects light onto a road surface in a measurement region around the vehicle (X), receives reflected light of the projected light, and measures the distance to the road surface on the basis of the light reception state of the reflected light; and a determination unit (413) that determines that the road surface is wet when the distance measuring sensor (10) does not receive the reflected light or when the measurement value of the distance measuring sensor is longer than a predetermined value.

    一种路面状态判定系统(50),具备:测距传感器(10),其设置于车辆(X)的预定位置,向车辆(X)的周边的测量区域中的路面投射光,接收所投射的所述光的反射光,并且基于所述反射光的受光状态来测量到所述路面为止的距离;以及判定部(413),其在测距传感器(10)未接收到所述反射光时,或者所述测距传感器的测量值比预定值长时,判定为所述路面湿润。


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    Titel :

    Road surface state determination system, road surface state determination device, vehicle driving control device, and road surface state determination method


    Weitere Titelangaben:

    路面状态判定系统、路面状态判定装置、车辆驾驶控制装置以及路面状态判定方法


    Beteiligte:
    KATSUKI YOSHIO (Autor:in)

    Erscheinungsdatum :

    2024-02-09


    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