| 摘要 |
PROBLEM TO BE SOLVED: To provide a self-checkout terminal which enables customers to recover from weight errors without assistance of store personnel.SOLUTION: When a weight error occurs and a change in an image is present outside a weight detection area (Y in S32), a settlement process of payment registration of the present invention highlights a portion of the image with the change and displays the same in a highlight display area (S35, S37). Thus, in the event of a weight error, a customer can recognize and remove the cause of the weight error to restore a self-checkout terminal with the weight error without assistance. |
