The invention relates to a fatigue early warning system and method based on a steering wheel, and the method comprises the following steps: carrying out the real-time fatigue detection of a driver based on a heart rate detection module disposed on the steering wheel, obtaining a plurality of face images of the driver in a preset time period, inputting the obtained images into an eye opening and closing state evaluation model, and obtaining a fatigue detection result, and reminding a target object according to the fatigue detection result. According to the invention, an eye opening and closing state evaluation model is combined with heart rate detection, so that a comprehensive fatigue early warning system can be provided for a driver. Through real-time monitoring and accurate algorithm analysis, early warning can be given out in time when a driver is in a fatigue state, accuracy of clearance height detection and driving safety are ensured, and accidents are prevented.

    本发明涉及一种基于方向盘的疲劳预警系统及其方法,该方法包括以下步骤:基于设于方向盘心率检测模块对驾驶员进行实时疲劳检测,同时获取在预设时间段内的多张驾驶员脸部图像,将获取的图像输入眼睛开合状态评价模型中,得到疲劳检测结果,根据所述疲劳检测结果对目标对象进行提醒。本发明通过将眼睛开合状态评价模型与心率检测相结合,可为驾驶员提供一个全面的疲劳预警系统。通过实时监测和准确的算法分析,能够在驾驶员处于疲劳状态时及时发出预警,确保净空高度检测的准确以及行车安全,防止事故的发生。


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    Title :

    Fatigue early warning system and method based on steering wheel


    Additional title:

    基于方向盘的疲劳预警系统及其方法


    Contributors:
    PENG SHENGJIANG (author) / LYU KEZHEN (author) / CHENG YONGSHUN (author) / FENG WEIMING (author) / LANG JINHUA (author) / TANG DIDI (author)

    Publication date :

    2025-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / A61B DIAGNOSIS , Diagnostik



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