Paper
14 February 1997 Enclosed space detection system (ESDS)
William B. Dress, Tim W. Hickerson, Richard M. Pack
Author Affiliations +
Proceedings Volume 2935, Surveillance and Assessment Technologies for Law Enforcement; (1997) https://doi.org/10.1117/12.266793
Event: Enabling Technologies for Law Enforcement and Security, 1996, Boston, MA, United States
Abstract
The Enclosed Space Detection System is a device to detect the presence of persons hiding in the enclosed spaces of a vehicle. The system operates by detecting the presence of the human ballistocardiogram.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
William B. Dress, Tim W. Hickerson, and Richard M. Pack "Enclosed space detection system (ESDS)", Proc. SPIE 2935, Surveillance and Assessment Technologies for Law Enforcement, (14 February 1997); https://doi.org/10.1117/12.266793
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Cited by 1 scholarly publication.
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KEYWORDS
Sensors

Microwave radiation

Signal detection

Wavelet transforms

Wavelets

Analog electronics

CRTs

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