| 摘要 |
PROBLEM TO BE SOLVED: To provide a member management device capable of recognizing the type of customers influencing the management of a game parlor. SOLUTION: A member management computer 300 gathers information on the attributes (sex, age, etc.), frequency of vising the game parlor, and average play time per one visit, etc. of each member as a database. The member management computer also finds the amount of winning/loss indicating the balance of the play by member based on the investment information indicating the value invested on the play by each member and the cashing information indicating the value to be acquired by the member from the result of the play. The amounts of winning/loss are classified into a plurality of grades (amount ranges), and a first analysis for extracting the distribution by sex or age, etc. of the members belonging to the grade and a second analysis for extracting the distribution by grade of the members are executed for each grade. These distributions are simultaneously displayed. COPYRIGHT: (C)2008,JPO&INPIT
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