Self-service cashier system and method

Abstract

The invention relates to a self-service cashier system and method. The system comprises a scanning module used for scanning bar codes of goods on a scanning table; a weight detection module used for detecting whether weighing weight of the goods and goods weight in a goods weight database are in a set threshold scope; an image comparison module used for shooting scanning table images and comparing the scanning table images with set base map templates; and a payment module provided with multiple payment modes for accomplishing payment. The system is advantaged in that the image shooting comparison technology is added to a self-service cashier system in the prior art, when the goods are on the scanning table, a shopper can not do the following operation, malicious theft can be prevented, misleading video monitors of markets, supermarkets or convenience stores can be avoided, economic loss of the markets, the supermarkets or the convenience stores can be effectively reduced, and safety is improved.

Description

technical field [0001] The invention belongs to the field of supermarket cash registers, and in particular relates to a self-service cash register system and method. Background technique [0002] With the development of information technology, self-service cash registers have begun to be used in shopping malls, supermarkets and convenience stores. For the ordinary self-service cash register currently in use, it can satisfy the self-service cash register settlement, but it cannot prevent the goods from being stolen or entrained during the settlement operation, resulting in economic losses in shopping malls, supermarkets and convenience stores. The existing self-service cash register Security and intelligence have been unable to meet the actual needs of the market. Contents of the invention [0003] Aiming at the deficiencies and defects of the prior art, the present invention mainly proposes a self-service cash register system. [0004] Another object of the present inven...

AI Technical Summary

Problems solved by technology

For the ordinary self-service cash register currently in use, it can satisfy the self-service cash register settlement, but it cannot prevent the goods from being stolen or entrained during the settlement operation, resulting in economic losses in shopping malls, supermarkets and convenience stores. The existing self-service cash register Safety and intelligence can no longer meet the actual needs of the market

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