Management system of substitute currency for gaming
AssigneeAngel Group Co., Ltd.
InventorYasushi SHIGETA
Life of this patent
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Abstract
A detection system including a control device detecting fraud performed in a game table by using a result of an image analysis performed by an image analyzing device is included. A substitute currency for gaming used for this detection system has a multi-layer structure in which a plurality of plastic layers having different colors are stacked, a coloring layer is included at least in the middle, and white layers or thin-color layers (may be layers having a color thinner than that of the coloring layer; not illustrated in the drawing) are stacked on both sides of the coloring layer disposed in the middle.
Claims3
An inspection device for gaming chips (a) whose respective values can be identified by respective external appearances, colors, or dimensions of the gaming chips and (b) including respective radio frequency identifications (RFID) in each of which information of the respective gaming chip is recorded, the inspection device comprising:
- an RFID reading device configured to read the information of the gaming chips from the RFID when the gaming chips are placed in a betting area on a gaming table;
- a camera device configured to image and record the gaming chips;
- and
- a management control device configured to:
- determine and store a total number of the placed gaming chips by using a result of the imaging performed by the camera device;
- determine the total number of the placed gaming chips from information supplied from the RFID reading device;
- identify a mismatch between the total number of the gaming chips determined from information supplied from the RFID reading device and the total number of the gaming chips determined using the result of the imaging performed by the camera device;
- and
- detect one or more gaming chips whose RFID is broken or which has no RFID based on the mismatch.
Dependencies are inferred from the claim text.