| 摘要 |
PROBLEM TO BE SOLVED: To purchase a desired product without cash by bringing a non-contact data carrier close to a product sample to be selected or a selection part without taking it into the device of an automatic vending machine. SOLUTION: An issuing means for issuing the non-contact data carrier having at least peculiar ID, a sales means for selling the product from the automatic vending machine by the non-contact data carrier and an adjustment means adjusting the use are provided for an automatic vending machine system. Reader/writer parts having antennas for executing communication with the non-contact data carrier are installed for a display object or the selection part 341 for specifying the product to be sold in the automatic vending machine 300. |
