Research on Smart Information Tracing System Based on Blockchain Technology

The article builds a smart information traceability system by combining blockchain technology, and designs the smart information traceability system architecture and blockchain nodes with FISCO BCOS as the underlying framework to promote the multi-object linkage of smart information. Meanwhile, combined with the Cross-border goods traceability scenario, smart contracts for quarantine information and sterilization information are designed, and a smart contract set is implemented using Remix to guarantee the automatic audit and triggering of smart information.