| 摘要 |
PROBLEM TO BE SOLVED: To allow a user to distinguish difference in a commodity code input system from display of commodity sales data registration-processed based on a commodity code thereof. SOLUTION: This commodity sales data processor has: a bar code scanner 3 reading the commodity code from a bar code 21 attached to a commodity; and a wireless tag reader 4 reading the commodity code from a wireless tag 22 attached to the commodity. In that case, a POS (Point Of Sales) control part 1 distinguishes whether the inputted commodity code is the code read by the bar code scanner 3 or the code read by the wireless tag reader 4, and makes display parts 6, 7 distinctively display the commodity sales data obtained from the commodity code distinguished that it has been read by the bar code scanner 3, and the commodity sales data obtained from the commodity code distinguished that it has been read by the wireless tag reader 4. COPYRIGHT: (C)2009,JPO&INPIT
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