发明名称 |
Effective quad-detector occupancy sensors and motion detectors |
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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申请公布号 |
US6756595(B2) |
申请公布日期 |
2004.06.29 |
申请号 |
US20010952051 |
申请日期 |
2001.09.11 |
申请人 |
ELECTRO-OPTIC TECHNOLOGIES, LLC |
发明人 |
BARONE STEPHEN |
分类号 |
G01J5/08;(IPC1-7):G01J5/02 |
主分类号 |
G01J5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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