| 摘要 |
<p>PURPOSE:To eliminate handling of much money at a play shop by operating and storing sale data in a play medium issuing device and requesting the payment of an account receivable to a control organization on the bais thereof. CONSTITUTION:A card in which valuable information and identification information are stored is issued and managed in a control organization and sold through a sale means. When a player inserts the card into a play medium issuing device placed in a play shop, the valuable information and the identification information are read to instruct the amount of money to the player within a range stored in the valuable information, issue, subtract the money, update the valuable information, return the card to the player and transmit to a controller as sale data. Then, in the play shop, the data such as the amount of money corresponding to the play medium issued to the player is operated and controlled in the controller, transmitted to the control organization to request the account receivable and receive the payment thereof. Thus, every time the play medium is obtained, a trouble such as throwing of coin is eliminated.</p> |
