Going through airport security scanners will be less embarrassing in coming months.
The Transportation Security Administration (TSA) will be installing new software on TSA’s millimeter wave Advanced Imaging Technology (AIT) machines to enhance privacy by eliminating passenger-specific images from the scanning devices.
This new software, also referred to as Automated Target Recognition (ATR), will auto-detect items that could pose a potential threat using a generic outline of a person for all passengers. In the coming months, TSA will install the software upgrade on all currently deployed millimeter wave imaging technology units at U.S. airports nationwide.
By eliminating the image of an actual passenger and replacing it with a generic outline of a person, passengers are able to view the same outline that the TSA officer sees. Further, a separate TSA officer will no longer be required to view the image in a remotely located viewing room. In addition to further enhancing privacy protections, this new software will increase the efficiency of the screening process and expand the throughput capability of AIT.
“Our top priority is the safety of the traveling public, and TSA constantly strives to explore and implement new technologies that enhance security and strengthen privacy protections for the traveling public,” TSA Administrator John Pistole said. “This software upgrade enables us to continue providing a high level of security through advanced imaging technology screening, while improving the passenger experience at checkpoints.”
The new software automatically detects potential threats and indicates their location on a generic, computer-generated outline of a person that appears on a monitor attached to the AIT unit. As with the current version of AIT, if a potential threat is detected, the area will require additional screening. If no potential threats are detected, an “OK” appears on the monitor with no outline, and the passenger is cleared.
TSA worked with the Department of Homeland Security’s (DHS) Science & Technology Directorate (S&T) and private industry to develop the new software. In February 2011, TSA successfully tested the new software at Hartsfield-Jackson Atlanta International, Las Vegas McCarran International and Ronald Reagan Washington National airports.
The new software will be installed on all millimeter wave AIT units currently in airports, with plans to test similar software for backscatter units in the fall. AIT safely screens passengers without physical contact for both metallic and non-metallic threats, including weapons and explosives. Currently, there are nearly 500 imaging technology units at 78 airports nationwide, including millimeter wave and backscatter units, with additional units planned for deployment this year.
The American Society of Travel Agents praised the TSA action.
“ASTA is extremely pleased to learn of this new security measure that will enhance the overall travel experience. While ASTA has always been in strong support of adhering to a high standard of security, we have been cognizant of the need to balance that with a system that respects the privacy of travelers. This new technology strikes that note,” said Tony Gonchar, ASTA’s CEO.
The TSA also recently announced it would pilot a program this fall that would move the TSA airport security to a risk-based system to expedite the security screening process for eligible flyers.
For more information about TSA and advanced imaging technology, visit www.tsa.gov/ait.