The vehicle warning device determines whether or not there is a possibility that a vehicle collides with a warning object on the basis of a predicted route of the vehicle estimated from a vehicle speed and a steering angle. In a case where there is a likelihood that the vehicle collides with the object, the vehicle alert device calculates a collision distance that is a distance by which the vehicle moves along the predicted route before the vehicle collides with the alert object or before the vehicle is closest to the alert object; a first alert is performed when a high-level alert condition in which the collision distance is equal to or less than the threshold collision distance is not satisfied; when the high-level alarm condition is satisfied, a second alarm having a higher alarm level that attracts the attention of the driver than the first alarm is performed.

    车辆警报装置基于根据车速以及转向角推定的车辆的预测路线,判定是否存在车辆与警报物体碰撞的可能性。在存在车辆与物体碰撞的可能性的情况下,车辆警报装置计算作为在车辆与警报物体碰撞之前或者车辆最接近警报物体之前车辆沿着预测路线移动的距离的碰撞距离,在不满足碰撞距离为阈值碰撞距离以下的高级别警报条件的情况下,进行第一警报,在满足高级别警报条件的情况下,进行与第一警报相比引起驾驶员的注意的警报级别更高的第二警报。


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    Titel :

    VEHICLE ALERT DEVICE



    Erscheinungsdatum :

    2024-07-02


    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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