| 摘要 |
PURPOSE:To obtain a commodity selling device which enables a customer to purchase the commodities displayed on the shelves in a store without carrying them. CONSTITUTION:A data input unit 2 is provided with a card reader which reads and scans the information cards of customers and a quantity designating means which inputs the quantity designating information on the commodities to be purchased. These units 2 are provided together with many commodity samples 8. The register units 3 end 4 contain a totalization/storage means which totalizes and stores the output information on the units 2, a card reader which reads and scans the information cards, and an adjustment processing means which carries out the adjustment processing respectively. Thus the customer performs only a prescribed input operation with the unit 2 and carries out the adjustment processing with the unit 4 to purchase the commodities. |
