Intruder detection system

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专利权人:

Dean Vey

发明人:

Dean Vey

申请号：

US13132683

公开号：

US08879874B2

申请日:

2009.12.21

申请国别(地区):

US

年份:

2014

代理人:

摘要：

An intruder detection system including a light emitting unit, a light guide, and a light receiving unit. The light emitting unit is arranged to emit light into the light guide and the light guide is arranged to guide the light to the light receiving unit. The impact of an intruder on the light guide causes changes in the characteristics of the light received at the light receiving unit.

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中国工程科技知识中心

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