Author(s)

Chen Zhao

Corresponding Author

Chen Zhao

ABSTRACT

In the market, the phenomenon of counterfeit goods and stockpiling of agricultural products is serious, and the safety supervision of relevant departments is weak and the implementation efficiency is low. Therefore, in response to the above problems, this paper develops a traceability system based on two-dimensional code, and consumers scan the two-dimensional on the product packaging. The code traces the production process of the product and comprehensively understands the relevant information of the product; the regulatory department quickly records the record data of each link in the production process by logging in to the back-end management system, which is conducive to improving the quality and safety supervision level of agricultural products and realizing the traceability link. Open and transparent

KEYWORDS

QR code, assignment and decoding, traceability system