驾驶员疲劳检测技术研究综述

Survey on research of driver fatigue detection technology

针对近几十年来驾驶员疲劳检测的发展状况,对驾驶员疲劳检测技术进行综述。通过将疲劳检测技术分为基于驾驶员特征以及基于车辆行为的疲劳检测技术,详细阐述了相关研究成果。基于驾驶员特征的疲劳检测通过提取包含疲劳信息的特征进行检测,具体分为生理参数特征以及视觉特征两方面,而基于车辆行为的疲劳检测是根据车辆行驶情况间接判断驾驶员是否有疲劳。介绍了几个典型疲劳检测系统,最后探讨了疲劳检测的技术难点以及发展趋势。

This paper reviewed driver fatigue detection technologies based on development in this field in recent decades.Summarized the related research methods of driver fatigue detection research and provided categories based on driver’s feature and vehicle performance.The detection based on driver feature was to subtract the features which including fatigue information, which including psychology feature parameter and visual feature.The method based on vehicle performance was according the performance of car tracing to judge whether existed driver fatigue indirectly.Introduced some typical driver detection systems and discussed the challenges and developments of fatigue detection.