Detection System
The 4-step anomaly check
Visual pass
Look at posture, face shape, eyes, teeth, and whether the patient is sitting or standing correctly.
Photo check
Take the photo every time. If the printed image changes ears, eyes, or face details, reject immediately.
CCTV sweep
Use cameras on uncertain patients. Camera-only anomalies are one of the easiest ways to lose a run.
Shutter call
If any layer fails, close the shutter. A wrong reject hurts less than admitting a future Skinwalker.