Self-service shopping method and system

Abstract

The invention discloses a self-service shopping method and system, and relates to the technical field of computers. A specific embodiment of the system comprises: a user information identification module used for identifying user information through a preset identification mode; the article information identification module that is used for identifying RFID information of unsettled articles in thesealable settlement area; the first settlement module that is used for settling the unsettled article, generating a settlement amount according to the RFID information of the unsettled article, and paying the settlement amount through an account associated with the user information; and the second settlement module that is used for checking whether articles which are not settled by the first settlement module exist in the articles carried by the user and performing supplementary settlement on the articles which are not settled. According to the invention, commodity identification and theft prevention functions cannot be affected by hardware, the self-service shopping complexity is reduced, the accuracy of RFID commodity identification is improved, the identification time is shortened, theshopping settlement speed is increased, omission during identification is prevented, automatic packaging can be achieved, packaging can be achieved according to personalized packaging, and the shopping experience is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a self-service shopping method and system. Background technique [0002] At present, the emerging retail market is fully upgraded, and the unmanned supermarket, as a representative product of the emerging retail market, has received widespread attention. At present, when self-service shopping in unmanned supermarkets, RFID identification (radio frequency identification) and settlement are performed on the goods carried by users in the settlement channel, or goods are settled by scanning codes. [0003] In order to prevent goods from being settled twice or goods that have not been settled from being taken out of the unmanned supermarket, anti-theft tags are usually added to the goods in addition to RFID tags, and the anti-theft tags are decoded to avoid secondary settlement and loss of goods, and the anti-theft tags are decoded Additional special decoding equipment needs to be ...

AI Technical Summary

Problems solved by technology

[0006] The existing solution is highly affected by hardware, which increases the complexity of self-service shopping. The accuracy of RFID recognition is low and the recognition time is long. Certain recognition omissions will occur, and users are required to pack the goods for settlement by themselves, resulting in poor shopping experience.

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