A Real-Time Fatigue Sensing and Enhanced Feedback System

This paper describes a real-time fatigue sensing and enhanced feedback system designed for video terminal operating groups. analyzes the advantages disadvantages of various current acquisition devices algorithms perception. After comparison, this study uses an eye movement instrument to collect user PERCLOS, then calculates determines user’s state. A detailed discrimination calculation method is provided in paper. The level divided into three levels: mild fatigue, moderate severe fatigue. Finally, demonstrated above achieve front operation terminal. elaborates waking up users enhancing based on their importance information. provides solution avoiding operational risks caused by lays foundation machine sense provide different service solutions status.