基于生理信号的疲劳驾驶风险检测方法的研究进展

Research on the progress of physiological signal-based method for fatigue driving risks detection

为避免疲劳驾驶、减少道路交通事故的发生,通过对疲劳驾驶的危害性、特征表现、产生原因及国内外疲劳检测技术现状的分析,采用心脑血管健康及疾病风险评估方法,利用脑电信号、心电信号、脉搏信号等生理信号的检测,对驾驶者的疲劳机理和表征进行研究,综述基于生理信号的疲劳检测方法能够及时有效的预防和减少道路交通事故的发生。

The objective is to prevent fatigued driving and reduce traffic accidents.We analyzed the risk,characteristics,causes and domestic and international status of fatigue driving detection method.We adopted risk assessment and analyzed EEG,ECG,pulse wave signal and other physiological signals.According to our study,signal-based fatigue driving detection method can prevent fatigued driving and reduce traffic accidents effectively and timely.