With the increasing demand of consumers for the quality and safety of agricultural products,establishing an efficient and reliable traceability system has become a powerful measure to ensure the quality and safety of modern agricultural products,which can enable the public to have a more intuitive understanding of the production process of agricultural products and increase their awareness and trust in ecological agriculture.Based on the Internet of Things and consortium chain as the basic technologies,and blockchain technology as the core technology for traceability,the technology is integrated with agricultural product traceability scenarios.Through IoT devices,traceability data is collected in various scenarios,and blockchain nodes with distributed data storage,peer-to-peer transmission,consensus mechanism,encryption algorithm and other functions are deployed to build an agricultural product traceability system based on consortium blockchain.This system achieves efficient traceability management of agricultural products,enhances the trust of all parties involved,ensures the stability,authenticity and security of traceability data,promotes the improvement and efficiency of agricultural products,and enriches the research results in the field of traceability systems.
关键词
农产品溯源/联盟区块链/溯源系统/物联网
Key words
Traceability of agricultural products/Alliance blockchain/Traceability system/Internet of things
维普
万方数据