Preventing purchased merchandise from being left at a checkout counter
A system and method to prevent merchandise from being left at a checkout counter includes a first step of entering a checkout area with a group of items having identification tags. A next step includes reading the tags of the items in the group. A next step includes associating the tagged items as a group. A next step includes detecting whether any tagged item is separated from the group. A next step includes generating an alert if any tagged item is separated from the group.
1. A method to prevent merchandise from being left at a venue, the method comprising:
associating multiple items in a first area of the venue as a group by reading tags of the multiple items with at least one item detector in the venue;
detecting whether at least one of the multiple items is separated from the group by reading, with the at least one item detector in the venue, at least one tag of the multiple items in the group in a second area of the venue while reading, with the at least one item detector in the venue, at least another tag of the multiple items in the group in the first area of the venue; and
generating an alert when the at least one of the multiple items is separated from the group.
2. The method of claim 1 , wherein detecting and generating are performed during and after checkout until the group of items is no longer detected.
3. The method of claim 1 further comprising redefining the group during checkout by adding or subtracting items from the group manually.
4. The method of claim 1 , wherein detecting includes subsequent detecting of the group after checkout, to detect whether any tagged item has become separated from the group.
5. The method of claim 1 , wherein reading is performed by at least one overhead RFID reader in the store.
6. The method of claim 1 , wherein generating includes generating an alert notifying a cashier that performed checkout of the group.
7. The method of claim 1 , wherein generating includes generating an alert notifying an employee stationed at a store's exit.
8. The method of claim 1 , wherein generating includes communicating with a customer directly.
9. The method of claim 1 further comprising designating any items separated from the group for pick up by a customer.
10. The method of claim 1 , wherein detecting includes reading at least one item of the group at a checkout counter while reading at least one other item of the group along a path to a store exit, indicating separation of the group.
11. A system to prevent merchandise from being left at a venue, comprising:
at least one item detector located in vicinity of a checkout area in the venue, the at least one item detector operable to read identification tags on items entering the checkout area; and
an inventory monitor operable to receive identification information from the at least one item detector and associate identified tagged items as a group;
wherein the at least one item detector is further operable to perform subsequent detections of the identified tagged items, which is reported to the inventory monitor to detect whether any identified tagged item is separated from the group after checkout by reading, with the at least one item detector in the venue, at least one identification tag of the identified tagged items in the group in an area of the venue different from the checkout area while reading, with the at least one item detector in the venue, at least another identification tag of the identified tagged items in the group in the checkout area of the venue,
whereupon the inventory monitor is further operable to generate an alert when any identified tagged item is separated from the group.
12. The system of claim 11 wherein the area is proximate to an exit from the venue.
13. A non-transitory computer readable medium having stored thereon computer executable instructions for preventing merchandise from being left at a venue, the instructions comprising:
associating multiple items in a first area of the venue as a group by reading tags of the multiple items with at least one item detector in the venue;
detecting whether at least one of the multiple items is separated from the group by reading, with the at least one item detector in the venue, at least one tag of the multiple items in the group in a second area of the venue while reading, with the at least one item detector in the venue, at least another tag of the multiple items in the group in the first area of the venue; and
generating an alert when the at least one of the multiple items is separated from the group.
14. The non-transitory computer readable medium of claim 13 wherein the first area is a checkout area of the venue.
15. The non-transitory computer readable medium of claim 13 wherein the second area is proximate to an exit from the venue.