Optical systems for security engineering

Peter Ryser

doi:10.1117/12.200619

1 September 1995 Optical systems for security engineering

Peter Ryser

Author Affiliations +

Optical Engineering, Vol. 34, Issue 9, (September 1995). https://doi.org/10.1117/12.200619

Abstract

An overview of the main optical methods used today in the detection of fire is presented, including optical smoke detection by light scattering and obscuration, as well as infrared flame detection. Further, intrusion detection by detection of emitted infrared radiation of human bodies is discussed.

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Peter Ryser "Optical systems for security engineering," Optical Engineering 34(9), (1 September 1995). https://doi.org/10.1117/12.200619

Published: 1 September 1995

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