Research on Data on-chaining and Packaging Line of Traceability Agricultural Products Blockchain System
Aiming at the complexity of the data on-chaining process of traceability agricultural products blockchain system and the difficulty of one-to-one correspondence between the information on the chain and the packaging objects,this study takes Tibetan matsutake mushroom agricultural products as the research object,proposes a method for one-time data uploading that incorporates single-block writing and personalized selection,establishes a one-item-one-code traceable data storage method based on the association of primary and foreign keys and a packaging anti-counterfeiting method based on the plain code and password mechanism,and develops a packaging line adapted to traceability agricultural products blockchain system.This study is conducive to improving the practicality of traceability agricultural products blockchain system,enhancing consumer trust in traceable agricultural products,helping enterprises realize efficient production,and promoting the popularization of traceability agricultural products blockchain system.
traceability agricultural products blockchain systemone-item-one-codedata on-chainingpackaging line
万方数据
维普
