摘要
疲劳驾驶引起的交通事故在交通事故总数中占了很大的比重。文中提出利用DSP构建疲劳驾驶实时监测系统,利用TMS320DM642的实时操作系统内核DSP/BIOS,借助PERCLOS方法实现疲劳程度监测,预防和减少交通事故的发生。同时利用接口技术,实现PC与DSP的通讯联系与实时数据交换。
Traffic accidents caused by Fatigue driving accounted for a large proportion of the total of traffic accidents, Constructing real -time fatigue driving monitoring system by the operating system kernel DSP / BIOS of TMS320DM642, with PERCLOS method implementation, monitoring fatigue, prevention and reduction traffic accidents. At the same time, PC and DSP real - time data communication links and exchange by the interface technology.
出处
《河南机电高等专科学校学报》
CAS
2011年第2期24-26,共3页
Journal of Henan Mechanical and Electrical Engineering College
