根据不同的研究课题表明,由疲劳驾驶造成的重大交通事故所占比例大约是10%一20%。德国保险公司所作的调查结果显示,四分之一的高速公路死亡事故的原因就是疲劳。另据美国公路交通局NHTSA的观点,人在疲劳时,事故发生的可能性会上升4倍至6倍。奔驰开发的“疲劳识别”辅助系统能识别驾驶员的疲劳状态,并及时予以警告。该技术的开发始于几年 According to different research topics, the proportion of major traffic accidents caused by fatigue driving is about 10% to 20%. A survey by German insurers shows that one-quarter of fatalities in expressways are due to fatigue. According to the NHTSA, according to the U.S. Highway and Transportation Bureau, when people are tired, the probability of an accident increases by four times to six times. Mercedes-developed “fatigue identification ” auxiliary system can identify the driver’s fatigue, and promptly warned. The technology began in years of development