SALES SYSTEM IN STORE Russian patent published in 2017 - IPC G06Q30/00 

FIELD: physics.

SUBSTANCE: system includes a server with database products that provide the store over a wireless connection connect without authorization of the smartphone buyers, automatically sending it to the smartphone identification code of the buyer, storing the identification codes, the formation of electronic lists of products and payments via smartphones by the buyers, sending the identification code of the payment to the smartphones, confirming the payment, automatic identification of the payment through the information and associated monitoring devices, and the receipt is printed on the barcode or the radio frequency of the RFID tag taken out of the commodity shop, the automatic identification by the identification code of the buyer or identification code of the payment paid for the products and automatic reconciliation with the ability to automatically generate an electronic list of unpaid items linked to the respective identification code of the buyer for the subsequent electronic wireless payment by the buyer alone with a smartphone.

EFFECT: automation of the product sales.

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