| 摘要 |
PROBLEM TO BE SOLVED: To provide a data processor capable of detecting the face of a customer with a high probability and a program.SOLUTION: A sales data processor includes: a display part for displaying information by switching the angle of field between a wide-angle and a narrow-angle; customer guiding means for guiding the face of a customer to a position at a position facing the camera by switching the angle of field of the display part from the wide-angle to the narrow-angle when displaying in the display part information on a sales object for which transaction processing has been performed; attribute determination means for determining attributes corresponding to face information on the basis of the face information acquired by imaging the face guided by the customer guiding means; and association means for associating attribute information on the attributes determined by the attribute determination means with sales object information on the sales object for which transaction processing has been performed.SELECTED DRAWING: Figure 9 |
