| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce work for a game machine in which a game point is still left, in closing work.SOLUTION: When "closing" setting is executed at the side of a CU 3, a command of a card insertion notification indicating that a card of card ID=0 and insertion time=0 is inserted is transmitted from the CU 3 to a P machine 2. A ball count resulting from counting game balls left in the card of card ID=0 and insertion time=0 received in the CU 3 is received. Upon receiving the ball count, a command of a card return notification indicating that the card of card ID=0 and insertion time=0 is returned is transmitted from the CU 3 to the P machine 2.</p> |
