| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent the fraudulent generation of the requirements for shifting to the specified game state by improving the randomness of random numbers to be generated in the generation of the random numbers used for determining the result of the variable display of identifying information. <P>SOLUTION: The game machine has a microcomputer 560 for game control containing a random number circuit 503 to initialize the random number circuit 503 in the execution of the main processing. The initial value to be inputted into the random number circuit 503 is altered to a value based on each proper ID number applied to individual microcomputers 560 for game control. In addition, upon the request of interruption, the interrupt processing for the case with the communication error as the requirement for the request of the interruption is executed preferentially to control the communication to be forbidden. A photocoupler 161 and capacitors 163 and 164 are placed on a put-out control board 37 to inform that a card unit 50 is not connected to the game machine and the shooting is controlled to be forbidden when no VL signal is transmitted. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
