Self-service cashier's machine

Abstract

The invention discloses a self-service cashier's machine which comprises a conveyor belt, an automatic code scanning device and a control system. The conveyor belt is used to convey commodities whichneed scanning, the automatic code scanning device comprises an infrared inductor and a code scanner, the code scanner is arranged over the conveyor belt, the infrared inductor is used to detect the position of a bar code of each commodity on the conveyor belt and sends the position to the control system, and the control system receives the bar code position of the commodity, controls the code scanner to scan the bar code of the commodity according to the position, and determines the commodity price according to a price management table stored in the control system. The automatic code scanningdevice automatically searches for the bar code of the commodity on the conveyor belt and scans the specific position, automatic code scanning is realized, the code scanning efficiency is improved, convenience is provided for paying, and the operation cost is reduced.

Description

technical field [0001] The invention relates to the technical field of code scanning applications, in particular to a self-service cash register. Background technique [0002] With the continuous development of society, after peaceful development has become the mainstream of the world, my country's economic development has grown rapidly, especially after the reform and opening up, my country's economy has undergone earth-shaking changes, and people's demand for commodities is also increasing. [0003] As the economy is getting better and better, and a large number of commodity transactions are carried out, the flow of people in supermarkets is also increasing, and the transaction volume is also increasing, and the purchased goods need to be checked out. In the process of checking out, in order to protect the consumption amount To ensure the accuracy of the product, the staff need to scan the bar code of each product, which requires special equipment to carry out this huge wo...

AI Technical Summary

Problems solved by technology

[0004] In the existing bar code scanning machine, the staff need to find the bar code of the product first when scanning the bar code of each product, and then manually align and scan it. The process is slow and the efficiency is low, which will make the customers waiting for the checkout Need to queue for a long time, wasting time, making the customer's user experience poor

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