【摘要】 随着经济的快速发展,世界汽车保有量逐年持续增长,越来越多的交通事故和死亡人数也随之而来。其中,驾驶员因疲劳驾驶而导致交通事故发生的比例逐年上升,已经成为交通事故发生的主要诱因之一。通常,人在疲劳时会不自主地打哈欠。许多研究者针对人在疲劳状态下的这一行为特征进行研究,试图通过检测和识别驾驶员打哈欠这一行为实时监测驾驶员的精神状态,并适时给予驾驶员提醒,预防驾驶员因疲劳驾驶而导致交通事故的发生。更多还原

【Abstract】 With the rapid development of the economy, the number of cars in the world keeps increasing year by year, and what accompanying with that is the more traffic accidents and deaths. Among those traffic accidents, the ratio of which caused by the drivers who keeps driving while tired remains rising with each passing year, and fatigue driving has become one of the main causes of traffic accidents. Generally, people will yawn when they are tired. Many researchers devote themselves in studying these specific behavioral characteristics for people under the fatigue status, attempting to detect and identify the drivers yawn to monitor their mental state in real time and remind them in time to prevent them from fatigue driving and incurring traffic accidents.更多还原