| 摘要 |
PROBLEM TO BE SOLVED: To enable a management system for game hall to limit much money consumption by a player by accumulating the consumed game values corresponding to a proper mark every time operating a ball lender operating lever by the card with record of the proper mark and prohibiting ball lending when the total consumed game value of the card became higher than a limit value. SOLUTION: An issuing machine number card proper number, issuing date and time, etc., are recorded on the game card possessed by an individual to enable a specified game hall to accumulate 'daily total' etc. When the card is used whether the total consumed game value which has consumed up to the time in the day is within a limit value (set by the game hall) or not is judged on operation of a game value (lent ball number cashed by the player) gaining tool. The card is returned and the ball lending is prohibited when the value is over the limit value. The card contents are updated and the card is discharged through a returning port when below the limit value. A player who has the card number cannot record a new game value on the card by the monitoring and much money consumption is limited. |
