スマートフォンへの脇見を瞬時に検知するサブディグリー精度の視線ベクトル推定
眼球の3D幾何モデルと角膜反射光(プルキンエ像)を合成し、ドライバーが道路から1.5秒以上視線を外した瞬間を正確に特定。
Eyewear and Sunglass Penetration
Active 940nm infrared illuminators penetrate dark polarized sunglasses effortlessly, illuminating pupil and iris landmarks without distracting the driver's vision.
- Gaze tracking angular resolution within ±0.8 degrees in 3D space.
- Instant detection of smartphone text-glancing in under 1,500 ms.
- Immunity to reflective prescription eyeglasses and heavy polarized sunglasses.
- Full compliance with Euro NCAP 2026 Driver Monitoring assessment protocols.
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