• 人员计数 - 引用次数：3

  In this paper, a people-counting circuit system is designed which based on detector of the unique human infrared wave length. This system can be used to detect the number of people pass a passageway and their direction of movement.

  本文设计的人员计数系统以人体特有红外线作为检测信号,实时探测经过出入口人员数量,并识别他们移动方向。

  参考来源 - 人员实时计数系统的研究

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