Udi's Food using ShelfX self-checkout | RetailCustomerExperience.com - 0 views
-
Ivy Chang on 14 Feb 12shelfX is a self check-out RFID service -- users pick up a RFID card andw hen they pick up an item from the ShelfX Smart Shelves, it recognizes the item you pick up, offers discounts -- go to shelfx kiosk after to "pay"