The present disclosure relates to a steering wheel grip/release detection apparatus and a detection method, the detection apparatus including: an imaging section provided in a vehicle and configured to capture a motion of a driver; a dynamic sensor configured to measure a dynamic motion of the vehicle; an image processor configured to process an image obtained from the imaging section; and a vehicle safety controller. The image processor includes: a driver monitoring section configured to derive a behavior type of a driver from an image; and a key point extraction section configured to extract key points of the driver. The optimal torque and the optimal contact force are applied to key points of the driver in order to apply a driver dynamics model that is optimally controlled to follow the position of the driver. The vehicle safety controller is configured to determine a hand grip/release of the steering wheel based on a magnitude of a force applied to the steering wheel as estimated from a driver dynamics model.

    本公开涉及一种方向盘手握/离手检测装置和检测方法,该检测装置包括:成像部,该成像部设置在车辆中并且被配置为捕捉驾驶员的运动;动态传感器,该动态传感器被配置为测量车辆的动态运动;图像处理器,该图像处理器被配置为处理从成像部获得的图像;以及车辆安全控制器。该图像处理器包括:驾驶员监测部,该驾驶员监测部被配置为从图像导出驾驶员的行为类型;以及关键点提取部,该关键点提取部被配置为提取驾驶员的关键点。将最佳扭矩和最佳接触力施加到驾驶员的关键点上,以便应用被最佳控制以跟随驾驶员的位置的驾驶员动力学模型。车辆安全控制器被配置为基于根据驾驶员动力学模型估计的、施加到方向盘的力的大小来判断方向盘手握/离手。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Steering wheel hand-holding/hand-leaving detection device and detection method


    Weitere Titelangaben:

    方向盘手握/离手检测装置和检测方法


    Beteiligte:
    PARK JUN-SANG (Autor:in)

    Erscheinungsdatum :

    18.06.2024


    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 / G06V



    Hand-leaving detection steering wheel

    GAO KAIXIANG / XU ZHENG / ZHOU HOULIN | Europäisches Patentamt | 2024

    Freier Zugriff

    Hand-leaving detection device for steering wheel and steering wheel

    ZHONG YINDONG | Europäisches Patentamt | 2023

    Freier Zugriff

    Hand-leaving detection device for steering wheel, steering wheel and vehicle

    XU TONG / LI QIANG / ZHU TIANHAO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Hand-leaving detection steering wheel and vehicle

    QIAN JIE / XIE RUI / MIAO JUNPING et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Steering wheel hand-leaving detection system and method

    YAO HAICHENG / QIAO YIXIANG / YE JILONG et al. | Europäisches Patentamt | 2023

    Freier Zugriff