Digital Upgrade of Agricultural Product Quality and Safety Traceability System Based on Blockchain

Digital Upgrade of Agricultural Product Quality and Safety Traceability System Based on Blockchain

연구 분야: Cryptography

학회: ICEITSA '23: Proceedings of the 3rd International Conference on Electronic Information Technology and Smart Agriculture

Through a detailed analysis of the issues in traditional agricultural product traceability and blockchain-based models, innovative designs are proposed, including key technologies such as data classification storage, main-side multi-chain design, and multiple tree structures. The introduction of security measures such as national cryptographic algorithms and Bloom filters, along with the application of on-chain and off-chain storage design and multiple tree structures, has realized the digital upgrade of the agricultural product traceability system based on blockchain. The results show that this upgrade addresses issues such as low storage and query efficiency and inadequate security. Through on-chain and off-chain storage design, the storage pressure is alleviated, the main-side multi-chain design enhances system scalability, and the application of multiple tree structures effectively solves the performance issues of Merkle Tree, improving the overall system performance. The conclusion indicates that the digital upgrade has achieved significant results in terms of security, efficiency, and scalability.