A Food anti-counterfeiting traceability system based on Blockchain and Internet of Things

• DOI: 10.1016/j.procs.2022.01.077
• Publication Date: 2022-02-03T12:22:13Z
• Authors: Yi Lu; Peng Li; He Xu
• Keywords: Traceability; Smart contract; Requirements Traceability

In this paper, a food anti-counterfeiting traceability system based on blockchain and the Internet of Things is proposed in response to problems data centre-based storage, easy tampering silos traditional technology. The makes use decentralized storage untamperable characteristics technology store process production, sale transportation, so as ensure uniqueness food. At same time, through things authenticity reliability source blockchain. experimental results show that has higher security, lower transaction delay communication cost.