Ich habe einfach mal gegoogelt:
Amsterdam Airport Schiphol began using its automated border passage system in October 2001. That system combines iris recognition technology and an advanced smart card. It is the first of its kind to use iris recognition to secure border control. New enhancements to the system will extend its functions to include ticketing, check in, screening and boarding. Schiphol will also use an iris recognition system behind the scenes to provide secure access to restricted areas.
An iris recognition system is also being evaluated at London's Heathrow airport. Frequent transatlantic travelers on British Airways and Virgin now use the EyeTicket Jetstream system to speed them through passport control at the world's busiest airport. The system is similar to that in use at Schiphol. A similar system is in place in Germany's Frankfurt Airport. While the North American experience has so far been limited to the Charlotte/Douglas International Airport, plans are now underway to install similar systems at JFK in New York, Dulles in Washington, DC and at 14 international airports in Canada
Ich hoffe, dass klaert erst mal einige Fragen.
Liebe Gruesse von der Golfkueste
Beterix