Two-dimensional code batch identification method

Abstract

The invention relates to a two-dimensional code identification method, and particularly relates to a two-dimensional code batch identification method. The method comprises the following steps that step S0, products to be checked marked with two-dimensional codes are conveyed to an enclosed two-dimensional code information reading system through intermittent movement of an automatic conveying device; step S1, two-dimensional code information reading is performed on the static batch products to be checked through the two-dimensional code information reading system and batch two-dimensional codedata information can be obtained; and step S2, an external computer system performs identification and matching on the detected two-dimensional code data information in the step S1. The advantages ofthe two-dimensional code batch identification method are that the batch products with the two-dimensional codes are conveyed through the arranged automatic conveying device so that the process of manual product taking can be effectively replaced; and comprehensive two-dimensional code image information identification is performed on the two-dimensional codes of the internal regularly arranged products through the enclosed two-dimensional code information reading system which is internally provided with the thermal imaging equipment and the photoelectric positioning detection system.

Description

technical field [0001] The invention relates to a two-dimensional code identification method, in particular to a two-dimensional code batch identification method. Background technique [0002] With the development of technology, the application of two-dimensional code technology is becoming more and more common in various occasions. Nowadays, two-dimensional code scanning in supermarkets generally uses a hand-held laser scanning device to scan the products placed on the table by customers one by one. Scanning the code, this method of manually scanning a single code is prone to misalignment of the code scanner, and it is prone to fatigue when operating the code scanner for a long time, and the operation efficiency is low, which affects the customer's shopping experience. There is an urgent need for a method with a high degree of automation that can simultaneously perform batch QR code recognition on a large number of products. Contents of the invention [0003] The problem...

AI Technical Summary

Problems solved by technology

[0002] With the development of technology, the application of two-dimensional code technology is becoming more and more common in various occasions. Nowadays, two-dimensional code scanning in supermarkets generally uses a hand-held laser scanning device to scan the products placed on the table by customers one by one. Scanning the code, this method of manual single scanning is prone to misalignment of the code scanner, and it is prone to fatigue when operating the code scanner for a long time, and the operation efficiency is low, which affects the customer's shopping experience

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