Eye scanners and futuristic security tunnels may soon be standard issue in airports as the airline industry seeks to bump up safety while reducing the hassles of boarding a plane that deter some people from flying. The International Air Transport Association (IATA) unveiled a mock-up  in Singapore of what it dubbed the “Checkpoint of the Future”, where passengers separated by security risk would walk through one of three high-tech, 6.1m-long tunnels that can quickly scan shoes and carry-on luggage and check for liquids and explosives. Passengers should be able to get from curb to boarding gate with dignity,  without stopping, stripping or unpacking, and certainly not groping.

The main concepts of the Checkpoint are (1) strengthened security by focusing resources where risk is greatest, (2) supporting this risk-based approach by integrating passenger information into the checkpoint process, and (3) maximizing throughput for the vast majority of travelers who are deemed to be low risk with no compromise on security levels.

How does it work?

The Checkpoint of the Future ends the one-size-fits-all concept for security. Passengers approaching the checkpoint will be directed to one of three lanes: ‘known traveler’, ‘normal’, and ‘enhanced security’. The determination will be based on a biometric identifier in the passport or other travel document that triggers the results of a risk assessment conducted by government before the passenger arrives at the airport.  The three security lanes will have technology to check passengers according to risk. “Known travelers” who have registered and completed background checks with government authorities will have expedited access. “Normal screening” would be for the majority of travelers. And those passengers for whom less information is available, who are randomly selected or who are deemed to be an “Elevated risk” would have an additional level of screening.

Screening technology is being developed that will allow passengers to walk through the checkpoint without having to remove clothes or unpack their belongings. Moreover, it is envisioned that the security process could be combined with outbound customs and immigration procedures, further streamlining the passenger experience. Source: IATA.

Related topic: http://www.iata.org/pressroom/Documents/security-june-2011.pdf