| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine excellent in data management for carrying out a network game using a card. <P>SOLUTION: The game machine 10 comprises a card interface 11 which is structured so as to attach/detach a magnetic card 20, a card ID recording means 12 which records a card ID produced based on time information to specify the date and time when the magnetic card 20 is mounted on the card interface 11 into a magnetic data recording area 22 set on the magnetic card 20, and a printing means 14 which prints an access code uniquely obtained by predetermined functional calculation based on a card ID in the printing area 21 of the magnetic card 20. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
