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NCJRS Abstract

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NCJ Number: 30974 Find in a Library
Title: PASSIVE INFRARED INSTUSION DETECTOR FOR COVERT UNATTENDED SURVEILLANCE (FROM CARNAHAN CONFERENCE ON ELECTRONIC CRIME COUNTERMEASURES, 1971 - PROCEEDINGS NCJ-02891)
Author(s): F SCHWARZ; R E BUCKLEY
Corporate Author: University of Kentucky
United States of America
Date Published: 1971
Page Count: 4
Sponsoring Agency: Kentucky Dept of Corrections
Frankfort, KY 40601
University of Kentucky
Lexington, KY 40506
Format: Document
Language: English
Country: United States of America
Annotation: THIS PAPER DESCRIBES A SMALL INFRARED DETECTION DEVICE THAT WILL, UNATTENDED, SENSE THE PRESENCE OF AN INTRUDER BY HIS BODY HEAT ALONE AT DISTANCES OF SEVERAL HUNDRED FEET.
Abstract: THE AUTHORS DESCRIBE HOW THIS DEVICE CAN BE USED TO ACTIVATE CAMERAS, TELEVISION CAMERAS, MICROPHONES, AND OTHER SURVEILLANCE DEVICES.
Index Term(s): Infrared techniques; Night vision devices; Police equipment; Security surveillance systems; Surveillance equipment
To cite this abstract, use the following link:
http://www.ncjrs.gov/App/publications/abstract.aspx?ID=30974

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