Visual fatigue detection method, visual fatigue detection device and storage medium

The invention discloses a visual fatigue detection method, a visual fatigue detection device and a storage medium. The visual fatigue detection method is used for detecting whether an observer has visual fatigue or not and includes the steps: acquiring first continuous electrocardiogram signal data of a first observer; determining corresponding distribution points of first heartbeat interphase data in a Poincare diagram; counting distribution information of the distribution points; determining the corresponding visual fatigue level of the observer according to the distribution information. Thefirst electrocardiogram signal data include the first heartbeat interphase data. 本发明公开了一种视疲劳检测方法、装置和存储介质，用以对观测者是否出现视疲劳进行检测。视疲劳检测方法，包括：采集第一观测者连续的第一心电信号数据，所述第一心电信号数据包括第一心跳间期数据；确定所述第一心跳间期数据在庞加莱图中对应的分布点；统计所述分布点的分布信息；根据所述分布信息确定所述观测者对应的视疲劳等级。