Throwing your keys at the parking valet as you sashay onto a flight may seem like the stuff of James Bond films, but already a robotic valet is taking the sweat out of getting on a plane at Germany's Dusseldorf airport.
원문출처 : http://edition.cnn.com/2015/01/30/tech/mci-robot-parking-valet/index.html?eref=edition
원문출처 : http://edition.cnn.com/2015/01/30/tech/mci-robot-parking-valet/index.html?eref=edition