Unverified50% confidenceFactExact time
驾驶员监测系统通常采用近红外摄像头，通过追踪68至486个面部特征点，分析眼睛开合度、头部角度、注视方向及微睡眠特征
1
Sources
50%
Confidence
Long-term
Relevance
7/13/2026
First Seen
Sources
欧盟强制新车安装驾驶员监测摄像头：安全与隐私的边界在哪里？
hackernewshackernews7/7/2026
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