| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve reliability of control processing of a main control board.SOLUTION: Main control means includes control start processing execution means, and game progress interruption processing execution means which executes game progress interruption processing for game progress in a prescribed cycle. Power supply control means includes power decline detection means which detects whether or not power from power supply means has become a prescribed value or lower, and power interruption information output means which outputs power interruption information for making the main control means recognize that the power is to be interrupted when the power decline detection means detects that the power has become the prescribed value or lower. The main control means includes power interruption confirmation information setting means which sets power interruption confirmation information indicating that the power is to be interrupted, and after the power interruption information is inputted and before the power becomes below a value required for an operation of the main control means, at least control start processing, the game progress interruption processing, setting of the power interruption confirmation information and power interruption processing are ended.</p> |
