Table game management system, game substitute money, inspection device, game substitute money management system

摘要

The detection system of the present invention includes a control device that detects fraudulent acts performed on the game table using the image analysis result by the image analysis device, and the game substitute money used in the detection system has a plurality of different colors. A plastic layer is laminated, and a colored layer (121) is provided at least in the middle, and a white layer (122) or a light-colored layer (not shown) is colored on both sides of the intermediate colored layer (121). It is a multilayer structure in which thin layers are stacked. In this way, a colored layer (121) is provided, and a white layer (122) or a light-colored layer (not shown, but may be a layer lighter in color than the colored layer (121)) on both sides of the intermediate colored layer (121). Have a multilayer structure.