INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

1 . An information processing device comprising:

a display device; and

a processor configured to:

set an identifier for each of a plurality of products, the identifier being associated with time limit information related to an expiration date,

set price reduction information for each of the products, the price reduction information being associated with the time limit information related to the expiration date, and

cause the display device to display information concerning the product, associating the identifier set by the processor with the price reduction information set by the processor.

2 . The information processing device according to claim 1 , wherein:

when the time limit information indicates a date, the processor is configured to set a date identifier associated with the date, or when the time limit information indicates a date and a time, the processor is configured to set a date identifier associated with the date and a time identifier associated with the time.

3 . The information processing device according to claim 1 , wherein:

the processor is configured to set the price reduction information for the product, depending on a stock of the product.

4 . The information processing device according to claim 1 , wherein:

depending on types of the products, the processor is configured to individually set the price reduction information to be associated with the products with same identifier among identifiers.

5 . The information processing device according to claim 1 , wherein:

a label is attached to the product, the label being printed with the identifier set by the processor for each of the products.

6 . The information processing device according to claim 1 , wherein:

the processor is configured to set a price reduction rate or a price reduction extent of the product, for each combination of the products each with the identifier.

7 . The information processing device according to claim 1 , wherein:

when item information indicating an item is selected by operation of a user, the processor is configured to cause a second display device to display information concerning the product, associating, for the product related to the item information, the identifier set by the processor with the price reduction information set by the processor.

8 . The information processing device according to claim 1 , wherein:

for the product whose price reduction rate is set depending on a priority for a selling desire, the processor is configured to associate the identifier set by the processor with the price reduction information set by the processor, and causes a second display device to display information concerning the product.

9 . The information processing device according to claim 1 , wherein:

the information processing device is configured to communicate with a user terminal, and

when the user terminal acquires product information from the product, the processor is configured to cause the user terminal to display information concerning the product, associating, for the product associated with the product information, the identifier set by the processor with the price reduction information set by the processor.

10 . The information processing device according to claim 1 , wherein:

the information processing device is configured to communicate with a user terminal, and

the processor is further configured to:

acquires, as product stock information of a user, product information and the time limit information acquired by the user terminal, when payment for the product is already completed by the user, and

provide the user terminal with the product stock information acquired by the acquisition unit, based on a request of the user.

11 . An information processing method comprising:

setting an identifier for each of a plurality of products, the identifier being associated with time limit information related to an expiration date;

setting price reduction information for each of the products, the price reduction information being associated with the time limit information related to the expiration date; and

causing a display device to display information concerning the product, associating the identifier with the price reduction information.

12 . A non-transitory storage medium storing a program causing a computer to execute:

a step of setting an identifier for each of a plurality of products, the identifier being associated with time limit information related to an expiration date;

a step of setting price reduction information for each of the products, the price reduction information being associated with the time limit information related to the expiration date; and

a step of causing a display device to display information concerning the product, associating the identifier with the price reduction information.

13 . The information processing device according to claim 2 , wherein:

the processor is configured to set the price reduction information for the product, depending on a stock of the product.

14 . The information processing device according to claim 2 , wherein:

depending on types of the products, the processor is configured to individually set the price reduction information to be associated with the products with same identifier among identifiers.

15 . The information processing device according to claim 3 , wherein:

the processor is configured to set a price reduction rate or a price reduction extent of the product, for each combination of the products each with the identifier.

16 . The information processing device according to claim 4 , wherein:

the processor is configured to set a price reduction rate or a price reduction extent of the product, for each combination of the products each with the identifier.

17 . The method according to claim 11 , wherein:

a label is attached to each product, the label being printed with the identifier set by the processor for each of the products.