[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

红外/摄像头体感设备的有效识别距离通常为1.5-3.5米,客厅进深不足2.5米时优先选毫米波雷达或惯性传感器(IMU手环/手柄)方案,避免站太近识别丢帧

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Long-term
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