The invention discloses a lane changing early warning method, device and equipment and a storage medium, and belongs to the technical field of vehicle management. The method comprises the steps that the lane changing direction of a vehicle is determined according to a turn-on signal of a turn light of the vehicle; head image information of a driver of the vehicle is collected, and the head deflection direction of the driver is obtained through the head image information of the driver; under the condition that the head deflection direction of the driver is matched with the lane changing direction, the head deflection angle of the driver is determined according to the head image information of the driver; under the condition that the head deflection angle reaches the deflection angle threshold value, determining a reference duration when the head deflection angle of the driver reaches the deflection angle threshold value; and under the condition that the reference time length reaches the time length threshold value, first lane changing early warning information is determined in combination with the doubling auxiliary system, and lane changing early warning prompting is carried out based on the first lane changing early warning information. The lane changing early warning prompt is carried out by combining the lane changing auxiliary system, so that the safety of a vehicle driver is ensured, and the reliability and accuracy of lane changing early warning are improved.

    本申请公开了变道预警方法、装置、设备及存储介质,属于车辆管理技术领域。方法包括:根据车辆的转向灯的开启信号确定车辆的变道方向;采集车辆的驾驶员的头部图像信息,通过驾驶员的头部图像信息获取驾驶员的头部偏转方向;在驾驶员的头部偏转方向与变道方向匹配的情况下,根据驾驶员的头部图像信息确定驾驶员的头部偏转角度;在头部偏转角度达到偏转角度阈值的情况下,确定驾驶员的头部偏转角度达到偏转角度阈值的参考时长;在参考时长达到时长阈值的情况下,结合并线辅助系统确定第一变道预警信息,基于第一变道预警信息进行变道预警提示。通过结合并线辅助系统进行变道预警提示,保证车辆驾驶员的安全性,提高了变道预警的可靠性和准确性。


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    Title :

    Lane change early warning method, device and equipment and storage medium


    Additional title:

    变道预警方法、装置、设备及存储介质


    Contributors:
    QI BIN (author) / KAGEYAMA KEI (author) / YE DEYING (author) / WU QIANQIAN (author) / SUN YAHONG (author)

    Publication date :

    2023-08-08


    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




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