Method, apparatus, and article for reading identifying information from, for example, stacks of chips

摘要

A device for use with reading wagers that includes but is not limited to an illuminator having at least one emitter of monochromatic light orientable to illuminate a defined wager location; an imager system orientable to receive light from an illuminated object, if any, at the defined wager location; and a symbol identifier coupled to receive image data from the imaging system.