| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To accurately and unerringly control and keep track of sales in game machines on a server side. <P>SOLUTION: The game machine 1 transmits a difference between a charge relating to paid charge information stored in the pre-transmission storage area of a charge information control portion 20 and a charge relating to post-transmission paid charge information stored in the post-transmission storage area is sent to the parlor sever 3 and stores paid charge information stored in the pre-transmission storage area in the post-transmission storage area subject to the completion of transmission to the parlor server 3. The parlor server 3 transmits a difference between a charge relating to totaled paid charge information stored in the pre-transmission storage area of the charge information control portion 35 and totaled post-transmission paid charge information stored in the post-transmission storage area to the center server 7 and stores the totaled paid charge information stored in the pre-transmission storage area in the post-transmission storage area subject to the completion of transmission to the center server 7. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
