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Open Area Concealed Weapon Detection System

Pati, Prasanta and Mather, Peter (2011) Open Area Concealed Weapon Detection System. Proceedings of SPIE 8017, 801702 (2011), Detection and Sensing of Mines, Explosive Objects, and Obscured Targets XVI, 8017 (01). pp. 801702-801709. ISSN 9780819485915

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Concealed Weapon Detection (CWD) has become a significant challenge to present day security needs; individuals carrying weapons into airplanes, schools, and secured establishments are threat to public security. Although controlled screening, of people for concealed weapons, has been employed in many establishments, procedures and equipment are designed to work in restricted environments like airport passport control, military checkpoints, hospitals, school and university entrance. Furthermore, screening systems do not effectively decipher between threat and non-threat metal objects, thus leading to high rate of false alarms which can become a liability to daily operational needs of establishments. Therefore, the design and development of a new CWD system to operate in a large open area environment with large numbers of people reduced incidences of false alarms and increased location accuracy is essential.

Item Type: Article
Uncontrolled Keywords: Metal detection, Finite element analysis, Electromagnetic fields, Electromagnetic transient propagation
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TN Mining engineering. Metallurgy
Schools: School of Computing and Engineering > Systems Engineering Research Group
School of Computing and Engineering
Related URLs:
References: [1] [2]S. D. Frahm, J. E. Turner, “Metal detection system,” U. S. Patent 5521583, May 28, 1996 [3] C. V. Nelson, “Wide bandwidth time-domain electromagnetic sensor for metal target classification,” IEEE Transactions on Geoscience and Remote Sensing, vol. 39, No. 6, pp. 1129-1138, Jun 2001 [4]A. A Kaufman, P. A. Eaton, The Theory of Inductive Prospecting, Amsterdam, Netherland, 2001, ch. 3. [5]Cobham technical services, Opera 3D User Guide, Oxford, UK, July 2009 [6] P. Pati, P. Mather, “Transmitter and receiver coil design for open area concealed weapon detection system,” CWIEME Technical Conference, Chicago 2010. [7] C. V. Nelson, D Mendat, T. B. Huynh, “Three-dimensional steerable magnetic field antenna for metal target classification,” Proceedings of SPIE, September, 2003, pp. 707-717 [8] T. D. Mcglone, “Exploration and detection of subsurface water using broadband and electromagnetic sensor,” Mcglone: Broadband electromagnetic sensor, pp. 187-195. [9]S. I. Parks, “Metal detector coil,” U. S. Patent 4866424, September 12, 1989. [10] ICNIRP guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields, Health Physics, vol. 74, Number 4, April 1998. [11]A. Jarvi, E. Leinonen, M. Thompson, K. Valkonen, “Designing modern walk-through metal detectors,” Access Security Screening: Challenges and Solutions, ASTMSTP 1127, American Society for Testing and Materials, Philadelphia, 1992, pp. 21-25 [12]G. V. Keller, W. J. Whan, “Non-obtrusive weapon detection system,” US Patent 6469624, Oct 22, 2002.
Depositing User: Prasanta Pati
Date Deposited: 03 Jun 2011 09:39
Last Modified: 28 Aug 2021 11:06


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