Title:
GAMING CHIP, INSPECTION DEVICE, METHOD OF MANUFACTURING GAMING CHIP, AND MANAGEMENT SYSTEM OF TABLE GAME
Document Type and Number:
Japanese Patent JP2022115857
Kind Code:
A
Abstract:
To solve the problem in which: a gaming chip on a table game has a complex pattern and therefore, whether a dealer has correctly paid back a gaming chip corresponding to a bet gaming chip in repayment time cannot be determined by image analysis, and mistakes cannot be fully prevented.SOLUTION: A detection system includes a controller (14) which detects a fraudulent act carried out on a game table (4) by using an image analysis result by an image analyzer (12). A gaming chip (120) used in the detection system has a multilayer structure in which a plurality of differently colored plastic layers is laminated, which includes a colored layer (121) at least in a middle part thereof, and in which white layers (122) or light-colored layers (which are not illustrated but may be layers having a color paler than that of the colored layer (122)) are laminated on both sides of the middle colored layer (121).SELECTED DRAWING: Figure 8
Inventors:
SHIGETA YASUSHI
Application Number:
JP2022063745A
Publication Date:
August 09, 2022
Filing Date:
April 07, 2022
Export Citation:
Assignee:
ANGEL GROUP CO LTD
International Classes:
A63F1/06; G06K7/10; G06K19/04; G06K19/07; G07D5/00; G07D5/10
Domestic Patent References:
| JP2009219588A | 2009-10-01 | |||
| JP2006231089A | 2006-09-07 | |||
| JP2000061122A | 2000-02-29 | |||
| JP2006021000A | 2006-01-26 | |||
| JP2009066172A | 2009-04-02 | |||
| JP2014064867A | 2014-04-17 | |||
| JP2010213940A | 2010-09-30 | |||
| JP2010142470A | 2010-07-01 |
Foreign References:
| WO2015107902A1 | 2015-07-23 | |||
| WO2013116297A1 | 2013-08-08 |
Attorney, Agent or Firm:
Shinji Kato
Suzuki Mamoru
Suzuki Mamoru
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