Inspection system and game token
AssigneeAngel Group Co., Ltd.
InventorYasushi SHIGETA
Life of this patent
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Abstract
An inspection system for inspecting a game token, includes: a game token assigned with code information such that an ID mark region covered with a UV ink is partially irradiated with laser light to denature or remove the irradiated part; an ultraviolet irradiation lamp for irradiating the game token with ultraviolet light for visualizing the UV ink; a UV camera configured to shoot the game token irradiated with ultraviolet light; and an inspection device configured to recognize the code information that has been visualized by the irradiation with ultraviolet light based on an image shot by the UV camera and determine authenticity of the game token.
Claims14
An inspection system for a game token, comprising:
- a game token having a first ID recorded using an RFID tag and a second ID marked by laser irradiation and different from the first ID,
- a database storing a combination of the first ID and the second ID of the same game token,
- an RF reader for reading the first ID,
- a camera for shooting the game token to generate an image,
- an image analysis device for acquiring the second ID by analyzing the image, and
- an inspection device for inspecting the game token by comparing the first ID associated with the second ID acquired by the image analysis device in the database with the first ID read by the RF reader.
A game token, wherein game token is provided with an RFID tag having a first ID recorded therein,
- a second ID whose combination with a first ID is stored in a database is marked by laser irradiation, and
- inspection is performed by reading the first ID and the second ID and comparing the first ID associated with the read second ID in the database with the read first ID.
Dependencies are inferred from the claim text.