Engineering Aviation Security Environmentsâ¬"Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage

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Publisher : National Academies Press
ISBN 13 : 0309214793
Total Pages : 101 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Engineering Aviation Security Environmentsâ¬"Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage by : National Research Council

Download or read book Engineering Aviation Security Environmentsâ¬"Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage written by National Research Council and published by National Academies Press. This book was released on 2013-08-19 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: On November 19, 2001 the Transportation Security Administration (TSA) was created as a separate entity within the U.S. Department of Transportation through the Aviation and Transportation Security Act. The act also mandated that all checked baggage on U.S. flights be scanned by explosive detection systems (EDSs) for the presence of threats. These systems needed to be deployed quickly and universally, but could not be made available everywhere. As a result the TSA emphasized the procurement and installation of certified systems where EDSs were not yet available. Computer tomography (CT)-based systems became the certified method or place-holder for EDSs. CT systems cannot detect explosives but instead create images of potential threats that can be compared to criteria to determine if they are real threats. The TSA has placed a great emphasis on high level detections in order to slow false negatives or missed detections. As a result there is abundance in false positives or false alarms. In order to get a better handle on these false positives the National Research Council (NRC) was asked to examine the technology of current aviation-security EDSs and false positives produced by this equipment. The ad hoc committee assigned to this task examined and evaluated the cases of false positives in the EDSs, assessed the impact of false positive resolution on personnel and resource allocation, and made recommendations on investigating false positives without increase false negatives. To complete their task the committee held four meetings in which they observed security measures at the San Francisco International Airport, heard from employees of DHS and the TSA. Engineering Aviation Security Environments-Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage is the result of the committee's investigation. The report includes key conclusions and findings, an overview of EDSs, and recommendations made by the committee.

Engineering Aviation Security Environmentsâ¬"Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage

Download Engineering Aviation Security Environmentsâ¬

Author :
Publisher : National Academies Press
ISBN 13 : 0309214823
Total Pages : 101 pages
Book Rating : 4.3/5 (92 download)

DOWNLOAD NOW!


Book Synopsis Engineering Aviation Security Environmentsâ¬"Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage by : National Research Council

Download or read book Engineering Aviation Security Environmentsâ¬"Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage written by National Research Council and published by National Academies Press. This book was released on 2013-07-19 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: On November 19, 2001 the Transportation Security Administration (TSA) was created as a separate entity within the U.S. Department of Transportation through the Aviation and Transportation Security Act. The act also mandated that all checked baggage on U.S. flights be scanned by explosive detection systems (EDSs) for the presence of threats. These systems needed to be deployed quickly and universally, but could not be made available everywhere. As a result the TSA emphasized the procurement and installation of certified systems where EDSs were not yet available. Computer tomography (CT)-based systems became the certified method or place-holder for EDSs. CT systems cannot detect explosives but instead create images of potential threats that can be compared to criteria to determine if they are real threats. The TSA has placed a great emphasis on high level detections in order to slow false negatives or missed detections. As a result there is abundance in false positives or false alarms. In order to get a better handle on these false positives the National Research Council (NRC) was asked to examine the technology of current aviation-security EDSs and false positives produced by this equipment. The ad hoc committee assigned to this task examined and evaluated the cases of false positives in the EDSs, assessed the impact of false positive resolution on personnel and resource allocation, and made recommendations on investigating false positives without increase false negatives. To complete their task the committee held four meetings in which they observed security measures at the San Francisco International Airport, heard from employees of DHS and the TSA. Engineering Aviation Security Environments-Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage is the result of the committee's investigation. The report includes key conclusions and findings, an overview of EDSs, and recommendations made by the committee.

Engineering Aviation Security Environments--Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Engineering Aviation Security Environments--Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage by :

Download or read book Engineering Aviation Security Environments--Reduction of False Alarms in Computed Tomography-Based Screening of Checked Baggage written by and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Assessment of Technologies Deployed to Improve Aviation Security

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Publisher : National Academies Press
ISBN 13 : 0309067871
Total Pages : 89 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Assessment of Technologies Deployed to Improve Aviation Security by : National Research Council

Download or read book Assessment of Technologies Deployed to Improve Aviation Security written by National Research Council and published by National Academies Press. This book was released on 1999-12-23 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report assesses the operational performance of explosives-detection equipment and hardened unit-loading devices (HULDs) in airports and compares their operational performance to their laboratory performance, with a focus on improving aviation security.

Fusion of Security System Data to Improve Airport Security

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Publisher : National Academies Press
ISBN 13 : 0309107482
Total Pages : 82 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fusion of Security System Data to Improve Airport Security by : National Research Council

Download or read book Fusion of Security System Data to Improve Airport Security written by National Research Council and published by National Academies Press. This book was released on 2007-12-14 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: The security of the U.S. commercial aviation system has been a growing concern since the 1970's when the hijacking of aircraft became a serious problem. Over that period, federal aviation officials have been searching for more effective ways for non-invasive screening of passengers, luggage, and cargo to detect concealed explosives and weapons. To assist in this effort, the Transportation Security Administration (TSA) asked the NRC for a study of emerging screening technologies. This book - the fourth of four - focuses on data fusion as a means to significantly improve the ability of the existing suite of airport detection systems and access control systems to detect and prevent attacks. The book presents a discussion of the data fusion, an analysis of current data fusion efforts, and an assessment of data fusion opportunities for various airport security activities.

Aviation Security

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Aviation Security by : Keith O. Fultz

Download or read book Aviation Security written by Keith O. Fultz and published by . This book was released on 1996 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Checked Baggage Screening

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Publisher : John Wiley & Sons
ISBN 13 : 9781860584282
Total Pages : 296 pages
Book Rating : 4.5/5 (842 download)

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Book Synopsis Handbook of Checked Baggage Screening by : Norman E. L. Shanks

Download or read book Handbook of Checked Baggage Screening written by Norman E. L. Shanks and published by John Wiley & Sons. This book was released on 2005-08-19 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Checked Baggage Screening – Advanced Airport Security Operation is a practical guide for project managers and designers embarking on hold-baggage screening developments within the airport environment for the first time. The book clearly explains away any uncertainty about the processes and procedures to be used by the various parties involved within the industry and sets out ‘best practice’ with respect to checked baggage screening design. Valuable lessons can be learned from actual case studies contributed by leading equipment manufacturers on recent 100% hold baggage screening projects. In addition to the all-important security screening of baggage and passengers the book also looks at the following areas associated with airport security, through the use of a detailed structured security check-list evaluation questionnaire. The questionnaire allows airports to assess the state of readiness of their airports and then, using the other chapters, gain an insight regarding which technology will best solve any security gaps. The authors offer a unique perspective through their background and experience. Many of the checked baggage screening procedures and equipment discussed in the book have already been implemented in the UK, with the authors responsible for leading this effort. The combined experience they can offer to the industry world wide is invaluable.

Checked Baggage Screening Systems

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Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Checked Baggage Screening Systems by : United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation

Download or read book Checked Baggage Screening Systems written by United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation and published by . This book was released on 2002 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Opportunities to Improve Airport Passenger Screening with Mass Spectrometry

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Publisher : National Academies Press
ISBN 13 : 0309166055
Total Pages : 57 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Opportunities to Improve Airport Passenger Screening with Mass Spectrometry by : National Research Council

Download or read book Opportunities to Improve Airport Passenger Screening with Mass Spectrometry written by National Research Council and published by National Academies Press. This book was released on 2004-05-12 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protection of the traveling public from terrorist threats involving explosives is a major goal of the Transportation Security Administration (TSA). For 20 years, the TSA (and the Federal Aviation Administration before it) have been investing in technologies to meet that goal. To support that activity, the TSA has asked the NRC to assess a variety of technological opportunities for offering such protection. The NRC is approaching this assignment by issuing a series of reports on chosen technology applications. This is the first of that series and presents an assessment of mass spectrometry for enhanced trace detection (ETD) of chemicals contained in explosives. The report describes limitations of trace detection in general and the current technologies in particular. It then presents a discussion of the potential for mass spectrometry to improve EDT including challenges faced by such a system, recommendations for starting a program to take advantage of mass spectrometry, and recommendations for a phased implementation plan.