How does Smart Tag work in a Self Service Restaurant?
1. At the entrance of the restaurant, pick up a Smart Tag;
2. Go to the food display area and browse the items, and prices. There are 2 Smart Tag reader/writers per each item, one for “placing an order” (R/W for Order), and one for” canceling an order” (R/W for Cancel).
When you decide to order an item, place your Smart Tag close to the “R/W for Order”, touch and hold for about 5 seconds, the item you ordered will be added to the Smart Tag. When you finish ordering, go to the cashier’s desk and make payment.
Note: Up to 5 different items can be ordered in this demo.