Abstract: The game table reading system comprises reading antennas for each of a plurality of reading areas of a game table, read-restriction antennas for each of the plurality of the reading areas, the read-restriction antennas restricting the RFID tag embedded in a game token placed in the corresponding reading area from being read by the reading antenna corresponding to the other adjacent reading areas, a reading control device that controls the reading antennas, and a read-restriction control device that controls the read-restriction antennas. The read-restriction control device causes the read-restriction antennas corresponding to the reading areas adjacent to the reading areas corresponding to the reading antenna that the reading control device causes to read, in synchronization with the reading control device.

Abstract: In a measurement system according to the present invention, a management control device that measures a total value of chips bet on the game table using an image analysis result obtained by an image recording device is provided. Further, the chip as the gaming chip to be used in this system has a multilayer structure in which a plurality of plastic layers having different colors are laminated including at least a colored layer in the middle thereof, and a white layer or a light color layer (may be a layer having a lighter color than the colored layer) is laminated on both sides of the intermediate colored layer.

Abstract: A game token by which a plurality of RFID tags embedded in a plurality of the game tokens stacked each other can be read in a relatively stable manner is provided. A game token is provided with a security part and a receiving part that receives the security part. The security part has a shape with a diameter smaller than the diameter of the receiving part, a structure with a plurality of plastic layers laminated together, an RFID tag, and a visible print layer indicating a type or ID of the game token. The receiving part has a surface. The surface of the receiving part has a recessed portion for receiving the security part, and the depth of the recessed portion is 25% or more of the thickness of the game token.

Abstract: A game token tray system includes a game token tray having a dual tray structure in which a game token is stored. The game token tray system includes a double tray including a lower tray and an upper tray stacked on the lower tray to store a game token provided with an RF tag in which tag information is stored, a camera that acquires tray image data by imaging the game token stored in the upper tray, an RFID reading device that reads the tag information from the RF tag of the game token stored in the lower tray, and a game recording device that records the tray image data and/or an image analysis result of the tray image data about the game token stored in the upper tray and records the tag information read by the RFID reading device about the game token stored in the upper tray.

Abstract: A game management system manages a casino game performed in a plurality of tables in casino facilities. The game management system includes: a camera obtaining an image by capturing bet gaming tokens; a control device specifying a betting amount on the basis of the type and the number of gaming tokens in the image by specifying a betting target on the basis of a position of the gaming token in the image; a card distribution device determining a game result of the casino game; an arithmetic device calculating a profit of a casino manager for each table and each game of the plurality of tables, on the basis of the betting target, the betting amount, and the game result; and a recording apparatus recording the profit.

Abstract: A detection system according to the present invention includes a control device that detects fraud conducted on a game table by using the image analysis result obtained by an image analysis device. In addition, each game token used in this detection system has a multilayer structure having plastic layers with a plurality of different colors stacked on each other, with a colored layer being provided at least intermediately, and white layers or light-colored layers (not illustrated, but may be any layers lighter in color than the colored layer) being stacked on two sides of the intermediate colored layer. As described above, this game token has a multi-layer structure including the colored layer, with the white layers or light-colored layers (not illustrated, but may be any layers lighter in color than the colored layer) being stacked on the two sides of the intermediate colored layer.

Abstract: There is provided a game management system that can manage games using RFID tags built into chips even when multiple types of chips are housed in a chip tray, and a double chip tray used for the system. A chip tray is a double chip tray equipped with a chip tray reader capable of reading two types of chips of different shapes and/or sizes that incorporate RFID tags, namely round chips and plaque chips, an upper chip holder that can hold chips, and a lower chip holder that can hold chips. The chip tray reader is configured to read the RFID tags of the two types of chips held in the chip tray, and is capable of determining the respective amounts.

Abstract: A game system for participating in a baccarat game includes a bet area includes: a plurality of betting terminals separated from the game table, including a plurality of bet targets including a player win area and a banker win area, and in which a bet is performed by placing a physical token at any of the bet targets; a bet determining device configured to determine a bet target at which the physical token is placed and an amount thereof; and a collecting device and a payment device configured to collect the betted physical token or pay out for the betted physical token based on the bet target and the amount determined by the bet determining device and a result of a baccarat game.

Abstract: Administrating a package of shuffled playing cards to prevent fraudulent card exchanges. The administrating system is configured to calculate places and a number of packages of shuffled playing cards at places of the backyard, the places of playing tables, places of carriers and the disposition place using information obtained by the loading step and unloading step and the administrating system calculates by every ID codes bases 1) places of packages registered by the registering step for registering to a data base of administrating system and a number of packages place by place from information obtained from the loading step and the unloading step. The administrating system is configured to recognize whether there is a lost package by comparing the information of all ID codes registered in registering steps with the ID codes at places of packages obtained at the calculating step from the loading step and the unloading step.

Abstract: A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.

Abstract: A table game system is provided capable of identifying shuffled playing cards used at the time of the occurrence of a problem in a card shoe apparatus, thereby enabling an investigation of the cause thereof or the taking of countermeasures therefor. A card shoe apparatus of the table game system of the present invention includes a barcode reader and RFID that reads a barcode or RFID provided in a shuffled playing card set, thereby reading a shuffled card ID that uniquely identifies the shuffled playing card set. The control unit has further a function of identifying an exposition of the cut card by the card reading unit and memorizing this information as that the shuffled playing card set now being used will have or be changed to the new one. The information of the exposition of the cut card is at least used for identifying an end of the current game using the shuffled playing cards set is currently set in the card shoe apparatus.

Abstract: A table game management system according to the present invention includes a camera that images a game token placed on a game table, and a management control device that grasps a type of the game token placed on the game table based on a color of a side face of the game token imaged by the camera.

Abstract: A detection system of the present disclosure stores positions and the amount of game tokens that a game participant places on a game table based on a measurement result by a bet chip measuring device in the same persons for each game participant or player positions of the game table. A management control device compares an actual winning rate and a total return amount with figures obtained by a probability statistic calculation at the time of an end of the number of games to determine whether there is a significant difference therebetween and specifies any one of the game participant or the player position, the game table, or a room having the game table where the significant difference is occurring.

Abstract: A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.

Abstract: An inspection system of a chip includes a reading device and a determining unit. The reading device is configured to count a number of chips stored in a storage case, the chips associated with a table game and including a chip having a radio tag, read the radio tag while the chips are stored in the storage case, and acquire chip information. The determining unit is configured to compare the chip information of the chips in the storage case with a physical number of the chips in the storage case, determine that there is an abnormal chips among the chips stored in the storage case based on a determination that the counted number of the chips does not match a physical number of the chips in the storage case, and output a result associated with an indication of the abnormal chip.

Abstract: A switching device can provide a pass-through connection between a first set of reader inputs and antenna inputs. The switching device can disconnect the pass-through connection between the first set of reader inputs from a first reader and the plurality of antenna inputs. The switching device can generate a tuned signal based on the antenna inputs. The switching device can provide the tuned signal to a second set of reader inputs for a second reader.

Abstract: In a table game system provided by the present invention, a card shoe used in a table game can be used to calculate periods associated with the progress of the game handled by a dealer, particularly periods from the time when a card is drawn from a card accommodating section to the time when a result of the game is displayed, such as a game play period, and other periods excluding the play period which includes a bet period and a bet settlement period.

Abstract: A management system for a gaming chip is equipped with an RFID tag, wherein the RFID tag stores identification information including a tag ID assigned at the time of manufacture of the RFID tag and a chip ID assigned at the time of manufacture of the gaming chip. The management system includes an antenna and a chip tray reader/writer that read identification information from the RFID tag of the gaming chips that exist within a reading range; a table verification device that controls the chip tray reader/writer. The table verification device causes the chip tray reader/writer to repeatedly perform a first reading, in which the chip ID is read without reading the tag ID, and, when a new chip ID was read in the first reading, cases the chip tray reader/writer to perform a second reading in which the tag ID is read.

Abstract: The game system of the present disclosure comprises a game table having a betting area in which a plurality of betting targets are laid out, a camera that captures the game table and generates a captured image, and an information processing device that identifies which betting target the stack is bet on, wherein when a plurality of stacks of the gaming chips are bet on the same betting area, the information processing device, based on the captured image, determines which stack is the stack of main player and which stack is the stack of back-betting player.

Abstract: A new type of RFID tag is provided. A gaming chip that incorporates a sticker-type RFID tag comprises: an enclosing member having a predetermined shape for enclosing the RFID tag; a body member that is injection-molded to encapsulate the enclosing member with the RFID tag; and a gaming chip for amusement. The enclosing member consists of a first part and a second part, and at least the first part or the second part has a flat surface to which a sticker-type RFID tag can adhere, and the first part and the second part are combined to form an enclosing member, in which the sticker-type RFID tag is covered by the first part and the second part.