食品供应链基于区块链的溯源体系研究评述与展望

Research review and development prospects of food supply chain traceability system based on blockchain

文章在Web of Science网站上通过主题词搜索筛选出相关文献,运用CiteSpace软件绘制了相关文献的关键词共现知识图谱,并进行了整体分析;发现物联网与区块链技术的结合已成为食品供应链溯源体系发展的主流趋势;阐述了基于区块链的食品供应链溯源体系目前的优势以及未来的挑战。

In this paper,the relevant documents were screened out by subject word search on the Web of Science website,and the keyword co-occurrence knowledge map of the relevant documents was drawn using CiteSpace software to analyze these documents as a whole.Then the author studies the current development status of the traceability system of the food supply chain under blockchain technology,and finds that the combination of the internet of things and blockchain technology is becoming the mainstream trend in the development of the traceability system of the food supply chain.Finally,the future development trend of the traceability system of the food supply chain under blockchain technology is looked forward,including current advantages and future challenges.