| 摘要 |
PURPOSE:To cope smoothly with various types of payments, by storing the method of payment for the price of goods to a storing part by a sales person by means of various key inputs. CONSTITUTION:A sales person feeds a command (c) from a keyboard 15. Then a user puts a release card into a reading machine 17 to select a storage address of a storing part 12. Then the numerical contents of the goods prices stored at the selected address are registered to a shift register 10, and the amount of the goods is displayed at a digital display part 11. A counting part 6 counts the amount of money thrown into receiving machines 25 and 26 by the user, and this account contents are registered to a shift register 7. When the registration contents of the registers 10 and 7 are confirmed by a comparator 5, a locker selecting mechanism 18 is actuated. Furthermore, the numerical contents of the change is thrown into a change paying machine 4 through a line 36 if the result of comparison and the payment of change are delivered. Then the machine 4 is actuated to pay the change. |
