发明授权
- 专利标题： Effective quad-detector occupancy sensors and motion detectors
- 专利标题（中）： 有效的四检测器占用传感器和运动检测器
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申请号： US09952051申请日： 2001-09-11
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公开(公告)号： US06756595B2公开(公告)日： 2004-06-29
- 发明人: Stephen Barone
- 申请人： Stephen Barone
- 主分类号： G01J502
- IPC分类号： G01J502
摘要：
A method and apparatus for improving the sensitivity, angular resolution and range of motion detectors, occupancy sensors and similar systems are described. Specifically, an improved infrared input and detection section is described which utilizes two dual-detectors configured to optimally operate equivalent to a single quad-detector.
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