Cashless and/or coin-operated product deliverer - is for automatic vending machine transferring entered data transmitted without wires

摘要

The arrangement for cashless and/or coin-operated dispensing of goods from an automatic vending machine goods uses selection buttons, an electrical/ electronic controller, a coin entry, checking, identification and summation arrangement, a goods data acquisition and storage device and an electrical interface for later read . out. User data are also entered during operation of the machine and stored, esp. for cashless operation, are transferred without wires between user and vending machine transmitters and receivers. ADVANTAGE - Cashless operation does not require special keys.