The invention discloses a driver attention monitoring method, device and equipment and a medium. The method comprises the following steps: acquiring an image of a driver at a preset frequency through a visual sensor; determining a head area in each image; determining the central point of each head area as a reference point at a corresponding moment so as to obtain a reference point sequence arranged according to a time sequence; the attention state of the driver is determined according to the reference point sequence and a sight line center point in a preset head swinging period, and the sight line center point is determined according to the installation position of the visual sensor. And the driver attention monitoring precision is improved.
本发明公开一种驾驶员注意力监测方法、装置、设备和介质,包括:通过视觉传感器以预设频率获取驾驶员的图像;确定每幅所述图像中的头部区域;将每个所述头部区域的中心点确定为对应时刻下的参考点,以获得按时间先后顺序排布的参考点序列;根据预设摆头周期内的所述参考点序列以及视线中心点确定驾驶员的注意力状态,其中,所述视线中心点根据所述视觉传感器的安装位置确定。提高了驾驶员注意力的监测精度。
Driver attention monitoring method, device, equipment and medium
驾驶员注意力监测方法、装置、设备和介质
2024-07-23
Patent
Electronic Resource
Chinese
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