Design and Implementation of iCAN-based Vehicle Driving Alarm System

摘要

To improve driving safety,a design method which combines both safety distance alarm and driver fatigue alarm is proposed in this paper. The paper provides a solution to implement iCAN-based Vehicle Driving Alarm System. This system includes two parts,one is the safety distance measurement system,and the other is the fatigue state detection system. The former implements the alarm function through the contrast between the safety distance and the actual distance. The measurement of the safety distance differs in each road condition,the actural distance is measured by ultrasonic measurement distance sensor. The latter implements the alarm function by caculating the PERCLOS values after the camera locates and tracks driver's eyes. Result demonstrates that this system can meet the real-time requirement