Airport technology hasn’t changed fundamentally since the 1980, ‖the United States Department of Homeland Security is already testing facial recognition technology and biometric scanners ‖that detect suspicious travellers arriving in the United States.
Walking nonstop from the airport curb to gate,‖ just like in the movie Total Recall, might be possible in the next five to 10 years, ‖says Steve Karoly, the acting assistant administrator leading innovation for the US Transportation Security Administration (TSA运输安全管理局).