疲劳驾驶预警系统的研究硕士论文，本文主要研究将人脸检测与识别技术应用于人脸的睡意监测，根据监测结果，及时给出疲劳状态预警-The weary driving early warning system studies master the paper, this article main research applies the person face examination and the recognition technology in the person face s sleepines