機器
accessibility
automated
automatic
card
check
close up
computer
contactless
departure
digital
display
electronic
enter
flight
journey
keypad
kiosk
money
no people
object
outdoors
panel
passenger
pay
payment
phone
public
purchase
rail
registration
self
selfservice
service
station
street
suburban
system
technology
terminal
ticket
tourist
transaction
transport
travel
trip
urban
vacation
vehicle
wireless