Loss prevention in self-service retail checkout using smart alarms
First Claim
1. A method, comprising:
- as part of a first purchase transaction for a first grouping of products;
receiving, from a self-checkout platform executed on a mobile device associated with a unique customer identifier, while the mobile device is in a store, data values of one or more barcodes of the first grouping of products;
storing at least one indication in a data store that the first grouping of products has been purchased; and
storing, in association with the at least one indication in the data store, a first count of the first grouping of products;
receiving, from an RFID reader proximate to an entrance or exit of the store, a first set of item-specific identifiers stored in a first set of radio frequency identification (RFID) tags associated with the first grouping of products;
determining a second count for the first set of item-specific identifiers;
cross-referencing the first set of item-specific identifiers and the determined second count with the at least one indication and the first count stored in the data store to attempt to verify the first purchase transaction of the first grouping of products via the self-checkout platform, wherein cross-referencing further comprises determining whether the first set of item-specific identifiers are associated with a respective indication specifying that the first grouping of products have been purchased by the customer associated with a unique customer identifier, wherein the unique customer identifier is associated with the mobile device; and
upon determining that the second count does not match the first count, generating a security notification related to the first grouping of products.
1 Assignment
0 Petitions
Accused Products
Abstract
Systems, methods, and articles of manufacture for performing an operation comprising receiving, from a self-checkout platform and as part of a purchase transaction for a first product, a data value of a barcode of the first product, storing an indication in a product store that the first product has been purchased, receiving a first item-specific identifier stored in a first radio frequency identification (RFID) tag associated with the first product, cross-referencing the first item-specific identifier with the indication in the product store to verify the purchase transaction of the first product via the self-checkout platform, receiving a second item-specific identifier stored in a second RFID tag associated with a second product, cross-referencing the product store to determine the second product has not been purchased via the self-checkout platform, and emitting a security notification related to the second product.
7 Citations
17 Claims
-
1. A method, comprising:
-
as part of a first purchase transaction for a first grouping of products; receiving, from a self-checkout platform executed on a mobile device associated with a unique customer identifier, while the mobile device is in a store, data values of one or more barcodes of the first grouping of products; storing at least one indication in a data store that the first grouping of products has been purchased; and storing, in association with the at least one indication in the data store, a first count of the first grouping of products; receiving, from an RFID reader proximate to an entrance or exit of the store, a first set of item-specific identifiers stored in a first set of radio frequency identification (RFID) tags associated with the first grouping of products; determining a second count for the first set of item-specific identifiers; cross-referencing the first set of item-specific identifiers and the determined second count with the at least one indication and the first count stored in the data store to attempt to verify the first purchase transaction of the first grouping of products via the self-checkout platform, wherein cross-referencing further comprises determining whether the first set of item-specific identifiers are associated with a respective indication specifying that the first grouping of products have been purchased by the customer associated with a unique customer identifier, wherein the unique customer identifier is associated with the mobile device; and upon determining that the second count does not match the first count, generating a security notification related to the first grouping of products. - View Dependent Claims (2, 3, 4, 5, 16)
-
-
6. A computer program product, comprising:
-
a computer-readable storage medium having computer-readable program code embodied therewith, the computer-readable program code executable by a processor to perform an operation comprising; as part of a first purchase transaction for a first grouping of products; receiving, from a self-checkout platform executed on a mobile device associated with a unique customer identifier, while the mobile device is in a store, data values of one or more barcodes of the first grouping of products; storing at least one indication in a data store that the first grouping of products has been purchased; and storing, in association with the at least one indication in the data store, a first count of the first grouping of products; receiving, from an RFID reader proximate to an entrance or exit of the store, a first set of item-specific identifiers stored in a first set of radio frequency identification (RFID) tags associated with the first grouping of products; determining a second count for the first set of item-specific identifiers; cross-referencing the first set of item-specific identifiers and the determined second count with the at least one indication and the first count stored in the data store to attempt to verify the first purchase transaction of the first grouping of products via the self-checkout platform, wherein cross-referencing further comprises determining whether the first set of item-specific identifiers are associated with a respective indication specifying that the first grouping of products have been purchased by the customer associated with a unique customer identifier, wherein the unique customer identifier is associated with the mobile device; and upon determining that the second count does not match the first count, generating a security notification related to the first grouping of products. - View Dependent Claims (7, 8, 9, 10, 17)
-
-
11. A system, comprising:
-
a processor; and a memory containing a program, which when executed by the processor, performs an operation comprising; as part of a first purchase transaction for a first grouping of products; receiving, from a self-checkout platform executed on a mobile device associated with a unique customer identifier while the mobile device is in a store, data values of one or more barcodes of the first grouping of products; storing at least one indication in a data store that the first grouping of products has been purchased; and storing, in association with the at least one indication in the data store, a first count of the first grouping of products; receiving, from an RFID reader proximate to an entrance or exit of the store, a first set of item-specific identifiers stored in a first set of radio frequency identification (RFID) tags associated with the first grouping of products; determining a second count for the first set of item-specific identifiers; cross-referencing the first set of item-specific identifiers and the determined second count with the at least one indication and the first count stored in the data store to attempt to verify the first purchase transaction of the first grouping of products via the self-checkout platform, wherein the cross-referencing further comprises determining whether the first set of item-specific identifiers are associated with a respective indication specifying that the first grouping of products have been purchased by the customer associated with a unique customer identifier, wherein the unique customer identifier is associated with the mobile device; and upon determining that the second count does not match the first count, generating a security notification related to the first grouping of products. - View Dependent Claims (12, 13, 14, 15)
-
Specification