The invention relates to a fatigue driving state detection method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring the current driving durationand the current driving speed of a vehicle; when the current driving duration and the current driving speed meet preset requirements, acquiring a reference parameter value of the vehicle according toa predetermined reference parameter; querying a pre-configured judgment threshold corresponding to the reference parameter; judging whether the reference parameter value conforms to the judgment threshold or not; and when the reference parameter value meets the judgment condition based on the judgment threshold, judging that the driver driving the vehicle is in a fatigue driving state. By adoptingthe method, a self-defined judgment threshold can be introduced, that is, the judgment threshold value corresponding to the reference parameter and configured by each driver during normal driving isset during use, so that the individual difference is fully considered, the accuracy of the judgment threshold value is ensured, the accuracy of fatigue driving state detection can be improved, and thefalse alarm rate can be reduced.
本申请涉及一种疲劳驾驶状态检测方法、装置、计算机设备和存储介质。所述方法包括:获取车辆的当前行驶时长和当前行驶速度;当所述当前行驶时长和当前行驶速度满足预设要求时,根据预先确定的参考参数,获取所述车辆的参考参数值;查询预先配置的与所述参考参数对应的判断阈值;判断所述参考参数值是否符合所述判断阈值;当所述参考参数值符合基于所述判断阈值的判断条件时,驾驶所述车辆的驾驶员处于疲劳驾驶状态。采用本方法能够引入自定义的判断阈值,即每个驾驶员在使用时均设置正常行驶时所配置的与参考参数对应的判断阈值,这样充分考虑了个体差异,保证了判断阈值的准确性,从而可以提高疲劳驾驶状态检测的准确性,进而可以减少误报率。
Fatigue driving state detection method and device, computer equipment and storage medium
疲劳驾驶状态检测方法、装置、计算机设备和存储介质
2020-07-24
Patent
Electronic Resource
Chinese
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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