摘要
驾驶员睡眠不足是引发恶性交通事故的重要原因之一 ,对驾驶员机能状态的监测方法是当前各国交通部门研究热点。其中 ,用视频的方法对眼睑的实时监测是被公认的一种有效的方法。我们在对当前的几种常用的监测方法研究后 ,提出了一种可靠的监测方案 ,主要是用于飞行员驾驶时瞌睡的测量。同一般的车辆疲劳监测系统相比 ,有可靠、不受天气影响等优点 ,但是 ,该系统必须依赖于特制的头盔 ,因此 。
Driver drowsiness/fatigue is an important cause of serious traffic accidents.Series of driving simulation studies on various technologies for alertness monitoring are conducted in many countries.Monitoring the eyelid with video camera is a commonly accepted good method,which is proved to be effective.In this paper is described a reliable monitoring method after we studied the current methods of driver drowsiness detection.It is mainly used to monitor airplane pilots'drowsiness when they pilot airplanes.It has good performances such as being reliable,and not being sensitive to weather.However,The system depends on using a specially made helmet.Therefore,the system is only partially applicable to common automobile drives.
出处
《北京生物医学工程》
2003年第1期30-33,共4页
Beijing Biomedical Engineering
