Commodity sales data processing device

摘要

A commodity sales data processing device that processes sales data relating to a commodity includes a memorizing part (such as a RAM 3) that memorizes commodity data including unit mass information of a commodity, an imaging part that images a commodity, a quantity specifying part that specifies the number of commodities based on the picture data taken by the imaging part, a measuring part that measures the mass of the commodity, a number calculating part that calculates the number of commodities based on the mass of the commodity measured by the measuring part and the commodity data memorized in the memorizing part, a judging part that judges whether or not the number of commodities specified by the quantity specifying part and the number of commodities calculated by the number calculating part match, and an informing part that informs the result of judgment by the judging part.

主权项

1. A commodity sales data processing device that processes sales data relating to a commodity, the commodity sales data processing device comprising:
a receiver on which a commodity is placed; a measurer that measures a mass of the commodity placed on said receiver; an imaging device that images the commodity placed on said receiver; a controller that registers the commodity based on the mass of the commodity measured by said measurer and a picture taken by said imaging device; a memory that stores commodity data including unit mass information of a commodity, wherein said controller includes: a quantity specifier that specifies a number of commodities based on the picture taken by said imaging device, a number calculator that calculates a number of commodities based on the mass of the commodity measured by said measurer and the commodity data stored in said memory, a judger that judges whether or not the number of commodities specified by said quantity specifier and the number of commodities calculated by said number calculator match, and an indicator that indicates a result of judgment by said judger.