The invention relates to the technical field of safe driving, in particular to a driver fatigue state detection method and device, electronic equipment and a storage medium. The method comprises the following steps: determining a target predicted fixation point of a driver on a state test screen, and target reaction time corresponding to the target predicted fixation point; a test point for testing the state of a driver is displayed on the state test screen; the target predicted fixation point is a fixation position, predicted through a preset algorithm, of the driver on a state test screen when the driver watches the test point; and determining the fatigue state of the driver based on the distance between the target predicted fixation point and the test point, and/or the target response time. According to the method, when the driver watches the test point in the fatigue state, the error between the target prediction fixation point and the test point can be increased, so that the fatigue state of the driver can be accurately determined.

    本发明涉及安全驾驶技术领域,特别涉及一种驾驶员的疲劳状态检测方法、装置、电子设备及存储介质。其中,该方法包括:确定驾驶员在状态测试屏幕上的目标预测注视点、以及所述目标预测注视点对应的目标反应时间;所述状态测试屏幕上显示有用于测试驾驶员状态的测试点;所述目标预测注视点为所述驾驶员对所述测试点进行注视时,通过预设算法预测到的所述驾驶员在状态测试屏幕上的注视位置;基于所述目标预测注视点与所述测试点之间的距离,和/或,所述目标反应时间,确定所述驾驶员的疲劳状态。本发明是利用驾驶员在疲劳状态下对测试点进行注视时,目标预测注视点与测试点之间的误差会变大,从而实现准确确定驾驶员的疲劳状态。


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    Titel :

    Driver fatigue state detection method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    驾驶员的疲劳状态检测方法、装置、电子设备及存储介质


    Beteiligte:
    WU WEIKANG (Autor:in) / LOU ZHIJIANG (Autor:in) / LI DECHENG (Autor:in) / CHEN YONG (Autor:in) / LI YANWU (Autor:in)

    Erscheinungsdatum :

    2024-02-06


    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



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