A point of sale application may initially process a transaction between a customer and a merchant. While the point of sale application processes the transaction, an add-on application may monitor a current state of a user interface of the point of sale application. Upon recognizing a triggering event associated with the current state of the user interface, the add-on application may take over the processing of the transaction from the point of sale application. Upon completion of the processing of the transaction, the add-on application may return a result of the transaction to the point of sale application by emulating user actions on the user interface of the point of sale application.

A display control apparatus (2000) is configured to: acquire a target image (10) including a display apparatus (30) provided at an exhibition place (40) and a product (20) exhibited in the exhibition place (40); to recognize the product (20) included in the target image (10), and acquire relevant information (54) of the product (20); determine, based on a relative positional relationship within the target image (10) between the product (20) and the display apparatus (30), a display position at which a display (32) representing the relevant information (54) of the product (20) is displayed in the display apparatus (30); and display the display (32) of the product (20) at the determined display position on the display apparatus (30).

Transaction records for self-service checkout transactions are provided in real-time to a customizable machine-learning rescan audit service. Any retailer defined settings with respect to random audits are enforced by the service and the real-time transaction records are provided to a machine-learning model that returns rescan scores based on the real-time transaction records. The service compares the rescan scores in view of retailer-defined suspicious scores for both a full rescan of a given checkout transaction and a partial rescan of the given checkout transaction. The service alerts the retailer when a rescan audit is predicted to be warranted for any given self-service checkout transaction based on random selection or based on the computed rescan score. The machine-learning model is continuously and regularly retrained. In an embodiment, the service provides reports, a dashboard, and mining of the transaction records and the audits to the retailer though a service-provided interface.

An information processing device includes a first acquisition unit that acquires merchandise identification information identifying a merchandise, expiration date information indicating an expiration date determined for the merchandise, and exhibition unit information indicating a merchandise exhibition unit where the merchandise is exhibited, with respect to merchandises exhibited in the merchandise exhibition unit; a registration unit that registers merchandise exhibition information associated with the merchandise identification information, the expiration date information, and the exhibition unit information acquired by the first acquisition unit; a second acquisition unit that acquires the merchandise identification information and the expiration date information of sold merchandises; and an update unit that updates the merchandise exhibition information based on the merchandise identification information and the expiration date information acquired by the second acquisition unit.

An information processing device includes a first acquisition unit that acquires merchandise identification information identifying a merchandise, expiration date information indicating an expiration date determined for the merchandise, and exhibition unit information indicating a merchandise exhibition unit where the merchandise is exhibited, with respect to merchandises exhibited in the merchandise exhibition unit; a registration unit that registers merchandise exhibition information associated with the merchandise identification information, the expiration date information, and the exhibition unit information acquired by the first acquisition unit; a second acquisition unit that acquires the merchandise identification information and the expiration date information of sold merchandises; and an update unit that updates the merchandise exhibition information based on the merchandise identification information and the expiration date information acquired by the second acquisition unit.

Systems and methods are provided for adjusting point of sale (POS) interfaces. In some embodiments, a POS device includes a display. The display is configured to present a user interface, the user interface having a first interface and a second interface. The first interface has a first set of functionalities that is prevented from being accessible in the second interface.

Systems and methods are provided for adjusting point of sale (POS) interfaces. In some embodiments, a POS device includes a display. The display is configured to present a user interface, the user interface having a first interface and a second interface. The first interface has a first set of functionalities that is prevented from being accessible in the second interface.

An interactive shopping system, or smart cart. The system allows a user to select items in a store and complete a purchase without having to wait in lines or interact with store personnel. The system can have a container for holding products selected by at least one user, a user interface, a scanner in communication with the user interface, a processor in communication with the user interface, and a data storage comprising computer instructions executable by the processor. A user can select products, place them within the container, scan the products, and initiate a payment transaction to complete a purchase.

An interactive shopping system, or smart cart. The system allows a user to select items in a store and complete a purchase without having to wait in lines or interact with store personnel. The system can have a container for holding products selected by at least one user, a user interface, a scanner in communication with the user interface, a processor in communication with the user interface, and a data storage comprising computer instructions executable by the processor. A user can select products, place them within the container, scan the products, and initiate a payment transaction to complete a purchase.

A method of payment terminal operation, including: receiving a payment collection request for a payment from an application, generating a payment initiation request for the payment, sending the payment initiation request to a secure processing system, switching the secure processing system from operation in an unsecured mode to operation in a secured mode in response to receipt of the payment initiation request, facilitating payment information entry, and receiving a payment response notification, generated based on the payment information, at the main processor.