| 摘要 |
The present invention generally provides an exit security approach. Specifically, among other things, under the present invention: an item image for at least one of a set of items at a shopping checkout station is received; a receipt corresponding to the set of items is received; a first receptacle image of a shopping receptacle holding the set of items is received; a second receptacle image of the shopping receptacle is received; an integrity of the receipt is verified; the first receptacle image is compared to the second receptacle image; and it is determined whether a discrepancy exists based on at least one of the verification of the receipt and the comparison of the first receptacle image to the second receptacle image. |
