| 摘要 |
PURPOSE: An automatic calculation method for the purchasing products is provided to reduce the time for calculation the purchasing products by attaching an RF IC tag to all products so as to automatically recognize and calculate the price and item name while a customer passes an antenna in front of a counter. CONSTITUTION: The method comprises steps of attaching an RF IC tag inputting the information such as an item name, a production data and item price to all displaying products in a store, a customer putting the RF IC tagged products in a cart, passing the cart through an RF antenna gate in front of a counter, transmitting the data read the information stored in the RF IC tags through the wireless after closing the gate, calculation the product prices by receiving the data information read by the RF IC antenna gate with POS(Point-On-Sale) system and total managing the stock and so on. |
