Ready Alert

Real-time driver drowsiness detection

How it works
1
Calibrate. Three seconds of looking at the camera sets your personal alert baseline.
2
Watch. Each frame’s eye aspect ratio is compared with your threshold over a rolling 4-second window.
3
Alert. If 48% of that window falls below the threshold, you get a drowsy alert and a beep.
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Session

— current EAR
Baseline
—
Threshold
—
Window
—
0.79baseline ratio
48%of the 4s window
25subjects
0ML models

EAR vs threshold