Provided is a method of displaying sales data, the method including: a first displaying operation of displaying an image including at least one point of sales; and a second displaying operation of displaying sales data mapped to the at least one point of sales of the image, wherein the sales data includes one or more items, wherein the second displaying operation includes a display format determining operation in which an item corresponding to a keyword from among the one or more items is determined to be displayed according to a first display format, and the remaining items other than the item corresponding to the keyword are determined to be displayed according to a second display format.

A store management system includes: an acquisition unit that obtains a face image of a customer from an imaging apparatus that captures the face image of the customer at a timing at which the customer intends at least one of to enter a store, to make payment, and to leave the store; a notification unit that notifies the customer that the face image is to be obtained or is obtained by the acquisition unit; and a permission unit that permits the customer at least one of to enter the store, to make payment, and to leave the store on condition that the face image is obtained by the acquisition unit and that the customer is notified by the notification unit. It is thus possible to suitably manage the customer's entrance into the store or the like.

The present technology relates to an information processing apparatus and method and an information processing system that make it possible to perform more appropriate information provision. Processing relating to settlement of a commercial transaction is performed and log information relating to the settlement is generated, and the generated log information relating to the settlement is supplied to a server, which performs processing relating to provision of the log information relating to the settlement, without the intervention of a commercial transaction processing unit that performs processing relating to the commercial transaction. Further, processing relating to settlement of a commercial transaction is performed by a given method corresponding to a settlement service selected from a plurality of settlement services that can be utilized for the settlement of the commercial transaction and log information relating to the settlement corresponding to the settlement service is generated.

The present technology relates to an information processing apparatus and method and an information processing system that make it possible to perform more appropriate information provision. Processing relating to settlement of a commercial transaction is performed and log information relating to the settlement is generated, and the generated log information relating to the settlement is supplied to a server, which performs processing relating to provision of the log information relating to the settlement, without the intervention of a commercial transaction processing unit that performs processing relating to the commercial transaction. Further, processing relating to settlement of a commercial transaction is performed by a given method corresponding to a settlement service selected from a plurality of settlement services that can be utilized for the settlement of the commercial transaction and log information relating to the settlement corresponding to the settlement service is generated.

In a purchase management system using a self-checkout register, pieces of information, which are respectively registered by individual terminal devices, are shared among a plurality of customers. A terminal device capable of acquiring item identification information of each item to be purchased first acquires a cooperation ID. Next, the terminal device shares the information in real time with a cooperative terminal device that is another terminal device and includes the same cooperation ID.

In a purchase management system using a self-checkout register, pieces of information, which are respectively registered by individual terminal devices, are shared among a plurality of customers. A terminal device capable of acquiring item identification information of each item to be purchased first acquires a cooperation ID. Next, the terminal device shares the information in real time with a cooperative terminal device that is another terminal device and includes the same cooperation ID.

An information processing device identifies a first feature amount related to the number of the product registered on the specific machine based on an acquired product information, generating, from an image capturing a user in front of the specific machine, a first area information, a second area information and an interaction between the first class and the second class, specifies an action of the user of registering the product to the specific machine based on the first area information, the second area information, and the interaction, identifies a second feature amount related to the number of time of carrying out the action; and generates an alert based on the first feature amount and the second feature amount.

An information processing device acquires, from an accounting machine, product information generated when the accounting machine reads a code on a product identifies a first feature amount related to first number of times indicating number of products purchased, based on the acquired product information acquires an image obtained by capturing an image of an object disposed in a certain area adjacent to the accounting machine and containing the product identifies a second feature amount related to second number of times indicating number of times of taking out operations of a product placed in the object and notifies with an alert based on the first feature amount and the second feature amount.

Techniques for training an item recognition machine learning (ML) model are disclosed. An image of a first item for purchase is received. The image is captured by a point of sale (POS) system. A purchaser selection of a second item for purchase is also received. The purchaser makes the selection at the POS system. It is determined that the first item for purchase matches the second item for purchase, and in response training data is generated for an image recognition ML model, based on the image and the determination that the first item for purchase matches the second item for purchase. The ML model is trained using the training data, and the trained ML model is configured to recognize items for purchase in a plurality of images captured by a plurality of POS systems.

To provide a payment-purpose user terminal, a payment system, and a computer program executed at the terminal and the system, which improve convenience for a customer (user) at checkout (in particular, duration of money amount inputting of products). A payment-purpose user terminal capable of communicating payment information with a cash register terminal that is connectable to a server includes: an operation input device configured to receive an operation input by a user; a user communication device configured to communicate with the server or the cash register terminal; and a user control device configured to control the operation input device and the user communication device, and the user control device receives selection of a payment method through the operation input device in duration of money amount inputting of products at the cash register terminal.