Drug Traceability System Based on RFID and Alliance Block Chain Technology

Abstract

AbstractOn the basis of RFID technology and alliance block chain Hyper ledger Fabric technology, combined with the existing drug production, storage, logistics, sales model, this paper puts forward a set of drug anti-counterfeiting traceability system implementation scheme, with the help of distributed books, intelligent contracts, consensus mechanism and other technologies to write drug data into the block chain to ensure that drug information cannot be tampered with, for consumers, quality inspection agencies and the State Food and Drug Administration to trace drugs. High transparency and non-tampering characteristics of alliance block chain Hyper ledger Fabric technology for pharmaceuticals Supply management provides feasible solutions. Application of RFID and block chain to establish the whole process of drug production to processing and marketing anti-counterfeiting traceability system, can identify fake and inferior drugs, in the process of drug supply, automatically record and store all kinds of related information of drugs.KeywordsRFID technologyAlliance block chainDrug traceability systemIntelligent contract