| 摘要 |
<P>PROBLEM TO BE SOLVED: To determine a fraudulent exchange of an arithmetic processing unit for games and an exchange of a game machine per se in external devices (a ball dispensing machine and a management device for a hall). Ž<P>SOLUTION: The game machine includes a first terminal and a second terminal for outputting information to the external devices from the game machine, outputs game information through the first terminal, and outputs individual information for discriminating the game machine through the second terminal. The game machine outputs the game information as a signal in outputting the game information and outputs the individual information as serial data while concurrently outputting the game information. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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