The Transportation Security Administration (TSA) and the Los Angeles County Metropolitan Transportation Authority (LAMTA) are testing a new device that has the potential to detect concealed improvised explosive devices.
The device, called a stand-off explosive detection unit, works by sounding an alarm if it detects an explosive device as a person passes by the machine. It detects metallic and non-metallic objects that block the body’s naturally occurring emissions.
The device does not emit radiation nor does it reveal any anatomical details. The operator of the device sees only a camera image of the person.
“Along with industry partners, we are committed to identifying, testing and deploying technology that addresses threats to transportation across the spectrum,” TSA Administrator David Pekoske said. “We need to innovate and evolve faster than the adversary, and more importantly, deploy technology ahead of the threat-curve.”
The TSA would supply the device, but it would be operated by transit agency employees for the purpose of detecting terrorist threats.
Since 2004, the TSA has been testing security equipment with passenger rail and transit agencies including LAMTA, the Los Angeles Sheriff’s Department, the San Francisco Bay Area Rapid Transit District, the Washington Metropolitan Area Transit Authority, New Jersey Transit, and Amtrak.