Product traceability code, generation method and generation system thereof, and product traceability method

Abstract

The invention relates to a product traceability code, a generation method and a generation system thereof, and a product traceability method. The product traceability code comprises an enterprise code, a printing batch code, a random code and a check code. The enterprise code is used for identifying enterprise information corresponding to the process from raw materials to product sales of the target product; the printing batch code is used for identifying the category information and the production date of the target product; the random code is used for identifying unique identification information randomly generated after a finished product of the target product is obtained; and the check code is used for checking whether the enterprise code, the printing batch code and the random code are correct or not through a preset algorithm. The enterprise information, the category information, the production date and the unique identification information corresponding to the process of sellingthe target product from the raw material to the product can be accurately obtained through the product traceability code, and the authenticity of the target product can be verified, so that the use safety of the product is ensured; that is to say, the product can be accurately traced by scanning the product traceability code.

Description

technical field [0001] The invention belongs to the technical field of product traceability, and in particular relates to a product traceability code, a generation method thereof, a generation system and a product traceability method. Background technique [0002] With the further development of productivity, people pay more and more attention to product safety issues. Whether it is food safety issues or other manufacturing product safety issues, it is increasingly affecting consumer experience. The current manufacturing industry lacks product traceability. When there is a problem with the product, the company’s response measures are often very passive. There is no effective tracking system. When there is a problem with the raw material, it does not know where the finished product made of the raw material is. Which link made a mistake, and it is difficult to locate the responsible person. [0003] Therefore, how to accurately trace the product has become a technical problem...

AI Technical Summary

Problems solved by technology

The current manufacturing industry lacks product traceability. When there is a problem with the product, the company’s response measures are often very passive. There is no effective tracking system. When there is a problem with the raw material, it does not know where the finished product made of the raw material is. Which link made a mistake, and it is difficult to locate the person responsible

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