Sensor system for identifying and tracking movements of multiple sources

DJ Brady, BD Guenther, S Feller, M Shankar… - US Patent …, 2008 - Google Patents
A system identifies a human being from the movement of the human being. The system
includes a dual element pyroeleetric detector, a Fresnel lens array, and a processor. The …
被引用次数：322 相关文章

Sensor system for identifiying and tracking movements of multiple sources

D Brady, B Guenther, S Feller, M Shankar… - US Patent App. 11 …, 2007 - Google Patents
One embodiment of the present invention is a system for identifying a human being from
movement of the human being. The system includes a dual element pyroelectric detector, a …

Sensor system for identifying and tracking movements of multiple sources

DJ Brady, BD Guenther, S Feller… - US Patent …, 2008 - freepatentsonline.com
A system identifies a human being from the movement of the human being. The system
includes a dual element pyroeleetric detector, a Fresnel lens array, and a processor. The …

Sensor system for identifiying and tracking movements of multiple sources

DJ Brady, BD Guenther, S Feller… - US Patent App. 11 …, 2007 - freepatentsonline.com
One embodiment of the present invention is a system for identifying a human being from
movement of the human being. The system includes a dual element pyroelectric detector, a …