基于智能合约的农业供应链溯源技术研究

Research on agricultural supply chain traceability technology based on smart contracts

食品安全和污染风险相关的问题越来越多,迫切需要高效的追溯解决方案。通过溯源可以高效追溯食品的源头,并且进行追责,从而提高食品安全。为此设计了一个基于以太坊智能合约的农业供应链溯源机制,该机制通过引入NFT技术,优化了区块链农产品溯源过程。实验结果表明,所提出的供应链框架在成本效益、溯源效率方面优于现有的区块链溯源基准技术。

There are more and more issues related to food safety and pollution risk,and efficient traceability solutions are urgently required.Through traceability,the source of food can be traced efficiently and held accountable to improve food safety.To this end,this article designs an agricultural supply chain traceability mechanism based on Ethereum smart contracts.This mechanism optimizes the blockchain agricultural product traceability process by introducing NFT technology.The experimental results show that the supply chain framework proposed in this article is better than the existing blockchain traceability base standard technology in terms of cost efficiency and traceability efficiency.