The invention discloses a blind area risk warning method for a vehicle lane changing working condition, which mainly comprises the following steps of: in a vehicle driving process, continuously monitoring sight blind areas on two sides of a vehicle by a blind area monitoring system, detecting the number of target objects, the speed of the target objects relative to the vehicle and the advancing direction trend of the target objects when determining that the target objects exist in the sight blind areas; then the number of the target objects is output to rearview mirrors on the two sides of the vehicle and is digitally displayed, the lane changing risk is evaluated by fusing the number of the target objects, the speed of the target objects relative to the vehicle and the advancing direction trend of the target objects, and warning information is output to a driver based on the evaluation result; the method is used for representing any one of the following conditions: allowing lane changing, cautious lane changing and prohibiting lane changing. According to the invention, on one hand, direct visual blind area information can be provided for a driver in combination with the real operation condition of a lane changing scene, and a decision-making auxiliary prompt for whether to change a lane or not can be provided for the driver through evaluation and warning modes;

    本发明公开了一种用于车辆变道工况的盲区风险警示方法,主要是在车辆行驶过程中,盲区监测系统持续监测车辆两侧的视线盲区,当确定视线盲区内存在目标物时,检测目标物的数量、目标物相对自车的速度以及目标物的行进方向趋势,然后将目标物的数量输出在车辆两侧的后视镜上并予以数字化显示,并融合目标物的数量、目标物相对自车的速度以及目标物的行进方向趋势,对变道风险进行评价,基于评价结果向驾驶员输出警示信息,用于表征如下任一种:允许变道、谨慎变道、禁止变道。本发明一方面能够结合变道场景的真实操作情况,向驾驶员提供直接可视的盲区信息,并可以通过评价及警示方式,为驾驶员提供变道与否的决策辅助提示。


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    Titel :

    Blind zone risk warning method for vehicle lane changing working condition


    Weitere Titelangaben:

    用于车辆变道工况的盲区风险警示方法


    Beteiligte:
    SUN CHAO (Autor:in) / ZHU CHENWEI (Autor:in) / LU HAONAN (Autor:in) / ZHU ZHONGHUA (Autor:in) / YU BEI (Autor:in) / CHEW CHEE HIONG (Autor:in)

    Erscheinungsdatum :

    14.01.2025


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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