Self-service shopping checkout device and self-service shopping checkout method

Abstract

The invention relates to the field of radio-frequency identification and discloses self-service shopping checkout equipment. The self-service shopping checkout equipment comprises a server, a conveying belt, a pickup box, a radio-frequency reader erected above the conveying belt and a self-service checkout terminal, the pickup box is in butt joint with the tail end of the conveying belt, a digital lock is arranged on a door of the pickup box, at least one sensor used for detecting whether the initial end of the conveying belt is placed with goods or not is arranged under the initial end of the conveying belt, the server controls conveying and shutdown of the conveying belt, the radio-frequency reader transmits read data to the server, the server transmits data processing results to the self-service checkout terminal, the self-service checkout terminal transmits a payment request to a customer, and after the payment request is responded by the customer, the server controls to output a digital key used for unlocking the digital lock according to a signal transmitted from the self-service checkout terminal. By the self-service checkout equipment, checkout speed of a supermarket can be increased, personnel cost of the supermarket is reduced, and a convenient purchasing channel is provided for the customers.

Description

technical field [0001] The invention relates to the field of radio frequency identification, in particular to a self-service shopping checkout device and a self-service shopping checkout method. Background technique [0002] In daily life, supermarkets set up no more than ten checkout channels, and a supermarket may have thousands of consumer groups at the same time, especially on weekends or holidays, when customers have to wait in long queues after choosing products in the supermarket. The supermarket recruits cashiers to scan the product barcodes one by one. The checkout efficiency is low. Customers waste time in the queuing process. Some customers even give up shopping because they avoid queuing. This is an invisible loss for the supermarket and affects the supermarket products. sales volume. [0003] For this reason, many large supermarkets try their best to open more checkout channels, but on the one hand, they need to recruit more cashiers; Operating costs of superm...

AI Technical Summary

Problems solved by technology

[0002] In daily life, supermarkets set up no more than ten checkout channels, and a supermarket may have thousands of consumer groups at the same time, especially on weekends or holidays, when customers have to wait in long queues after choosing products in the supermarket. The supermarket recruits cashiers to scan the product barcodes one by one. The checkout efficiency is low. Customers waste time in the queuing process. Some customers even give up shopping because they avoid queuing. This is an invisible loss for the supermarket and affects the supermarket products. of sales

[0003] For this reason, many large supermarkets try their best to open more checkout channels, but on the one hand, they need to recruit more cashiers; Supermarket operating costs

[0004] Traditional barcode scanners have strict requirements on the scanning angle and scanning distance of goods, which greatly affects the speed of checkout. It is urgent to develop a self-service shopping checkout device that uses efficient and easy-to-read radio frequency identification (RFID) ) label, improve the checkout speed of the supermarket, reduce the personnel cost of the supermarket, and provide consumers with convenient shopping channels

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