| 摘要 |
<p>PROBLEM TO BE SOLVED: To substantially synchronize performance timing of a plurality of game machines installed in island equipment.SOLUTION: A performance control method of a game machine including a main control board and a sub control board includes the steps of: after the power activation of the game machine, determining two or more performance start times on the basis of any one or more numerical values of YYYY(year) MM(month) DD(day) d (a day of the week) of real time clock (RTC) information of the main control bord or the sub control board, a numerical value calculated using surplus calculation, and a reference clock in the power activation, and storing them in a memory; and, after starting the game machine, when a performance start time stored in a memory comes, starting performance processing prepared preliminarily.</p> |
