Unattended operation supermarket commodity settlement system based on image recognition

Abstract

The invention discloses an unattended operation supermarket commodity settlement system based on image recognition. The unattended operation supermarket commodity settlement system comprises a commodity settlement table cabinet body, a commodity settlement table control unit, a commodity image information extraction unit, a commodity antitheft detection unit and a host computer. When a weighing sensor detects that commodities to be settled exist on a commodity settlement table, the system performs image division by an image processing controller on an image of the commodities to be settled bya customer obtained by a commodity image sensor so as to obtain images of each commodity; the commodity features in the images of each commodity are extracted; then, the commodity image features are output to an image self information processor; the feature information of each commodity image is read; the commodity information of each commodity is generated and is transmitted to the host computerthrough the main controller and is displayed onto a settlement screen; the condition that the customer completes the payment and the commodity settlement is reminded. The system is also provided witha commodity anti-theft system. The unattended operation supermarket commodity settlement system based on image recognition provided by the invention has the advantages that the unattended operation automatic settlement in a supermarket is realized; the labor cost is reduced; the operation benefits are improved.

Description

technical field [0001] The invention relates to a supermarket self-service shopping system, in particular to an unattended supermarket commodity settlement system based on image recognition. technical background [0002] In the modern retail industry, whether it is a large supermarket or a small supermarket, customers currently use the method of manual settlement by a cashier on duty when shopping. This method is first of all low in settlement efficiency, and customers often need to spend a lot Second, supermarkets, especially large supermarkets, due to the large flow of customers, during the peak shopping hours, the number of shopping customers is large, and the labor intensity of cashiers is very high; in addition, whether it is a large supermarket or a small and medium supermarket , When customers shop and settle accounts, a large number of cashiers are required to be on duty for a long time. With the increase in the salary level of our country's personnel year by year, t...

AI Technical Summary

Problems solved by technology

[0002] In the modern retail industry, whether it is a large supermarket or a small supermarket, customers currently use the method of manual settlement by a cashier on duty when shopping. This method is first of all low in settlement efficiency, and customers often need to spend a lot Second, supermarkets, especially large supermarkets, due to the large flow of customers, during the peak shopping hours, the number of shopping customers is large, and the labor intensity of cashiers is very high; in addition, whether it is a large supermarket or a small and medium supermarket , When customers shop and settle accounts, a large number of cashiers are required to be on duty for a long time. With the increase in the salary level of our country's personnel year by year, the cost of employing supermarkets remains high, which seriously affects the operating efficiency of supermarkets; and for some small supermarkets, generally one Supermarkets need 1-2 people to be stationed for a long time (such as common mom-and-pop stores, etc.), which has high labor costs and low efficiency

[0003] In addition, at present, barcode scanners are used in the commodity settlement process of supermarkets. To obtain commodity information by scanning the barcode of each commodity with a barcode scanner, it is necessary to scan the barcode of each commodity, which is not only time-consuming, but also inefficient. The labor intensity of the cashier is very high

[0004] In view of the above problems, there is a need for a convenient and fast unattended intelligent automatic commodity settlement system that can solve the long waiting time of supermarket customers when shopping, reduce the labor intensity of cashiers, reduce supermarket operating costs, and improve supermarket operating efficiency.

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