Title:
遊技場用管理システム
Document Type and Number:
Japanese Patent JP6844964
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily detect execution of a fraud such as rewriting a residual amount associating with a recording medium.SOLUTION: A management device 6 executes abnormality notification when there is a difference of a predetermined special amount or more between: a theoretical amount obtained by subtracting a total consumption amount that is the total consumed amount as consideration of a game value, and a total settlement amount which is the total of a settlement amount of currency put out in settlement processing, from a total insertion amount which is the total currency that a player inserted; and an actual amount of a total unconsumed amount as the total of an unconsumed amount specified by an IC card 26 as a recording medium.SELECTED DRAWING: Figure 1
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Inventors:
Noriyuki Makino
Application Number:
JP2016134175A
Publication Date:
March 17, 2021
Filing Date:
July 06, 2016
Export Citation:
Assignee:
Daikoku Denki Co., Ltd.
International Classes:
A63F5/04; A63F7/02
Domestic Patent References:
| JP7171264A | ||||
| JP2003000933A | ||||
| JP2005110795A | ||||
| JP2010220777A | ||||
| JP2006149525A | ||||
| JP2002177590A |
Attorney, Agent or Firm:
Patent Business Corporation Sato International Patent Office