Application method for applying variable two-dimensional code to drug anti-counterfeiting traceability

Abstract

The invention discloses an application method for applying a variable two-dimensional code to the drug anti-counterfeiting traceability. According to the method, on the basis of a workflow engine, a two-dimensional code and an NFC electronic tag are used as carriers, and the variable two-dimensional code and the NFC tag are subjected to encryption and authentication treatment. Therefore, the information safety of the tag is ensured, and the variable two-dimension code is ensured to be globally unique. As a result, a more effective means is provided for a consumer to query the authenticity of a product. The situation of goods stringing is effectively prevented through the tag on a transferring platform. Based on the variable two-dimensional code and the NFC electronic tag, the relevant information of each node of a whole industrial chain can be recorded in the variable two-dimensional code corresponding to a drug. Therefore, the whole process can be traced. When a quality problem occurs to a finally produced finished product, a questioned node and a questioned enterprise can be conveniently positioned.

Description

technical field [0001] The invention belongs to the technical field of anti-counterfeiting identification, and in particular relates to an application method of variable two-dimensional codes in drug anti-counterfeiting traceability. Background technique [0002] Drugs refer to substances that are used to prevent, treat, and diagnose human diseases, purposefully regulate human physiological functions, and specify indications or functional indications, usage, and dosage, including Chinese medicinal materials, Chinese herbal pieces, Chinese patent medicines, and chemical raw materials. And its preparations, antibiotics, biochemical drugs, radiopharmaceuticals, serum, vaccines, blood products and diagnostic drugs, etc. The authenticity of medicines and the product quality of medicines are seriously related to the interests of every user, so consumers need to conduct anti-counterfeiting traceability inquiries on medicines. At present, drug electronic supervision codes are mostl...

AI Technical Summary

Problems solved by technology

At present, drug electronic supervision codes are mostly used for drug traceability inquiries, but the amount of information in drug electronic supervision codes is small, consumers are not easy to identify, and it is difficult to record the relevant information recorded at each quality control node in the process from raw materials to final products. It is conducive to improving consumers' recognition of drugs, and it is also not conducive to enterprises to locate the nodes where problems occur in the process of drug production in a timely manner, and is not conducive to enterprises to make targeted improvements

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