Tus qauv ua haujlwm ntawm kev them nqi tawm qauv:
A: Sau npe chaw nres tsheb-Swipetheparkingcardenterandleave.
B: Cov chaw nres tsheb ib ntus (Qhua)
ENETER: lub tsheb tuaj txog, nkag mus, tus neeg saib xyuas tus neeg tsav tsheb, tus neeg tsav tsheb pressthebutton ntawm daim pib xa daim pib, tag nrho daim pib barcode daim pib, lub koob yees duab yuav nqa mus rau qhov chaw khaws tseg (txuag) lub cev, thaiv lub qhov rooj, tsheb nres, Boom ofbarriergatewilllaydownautomatically
Chaw nres tsheb ...
EXIT: Thaum tus neeg tsav tsheb tawm mus, lub tsheb tawm los, tus tsav tsheb hla daim pib uas nws tau nkag mus, tus neeg khaws nyiaj yuav luam daim pib, paub meej tias them nyiaj, nqa duab, khaws hauv qhov system, thaiv qhov rooj, yuav hla lub tsheb, tawg yuav ntog.
