区块链技术在粮食质量追溯体系中应用探讨  

Application of Block-chain Technology in Grain Quality Traceability System

作　　者：李燕羽 常青 苑江浩 赵会义 孙开源 TENG Shyh-wei LI Yan-yu;CHANG Qing;YUAN Jiang-hao;ZHAO Hui-yi;SUN Kai-yuan;TENG Shyh-wei(Academy of National Food and Strategic Reserves Administration,Beijing 100037,China;Zhengzhou Hualiang Technology Co.,Ltd.,Zhengzhou,Henan 450001,China;School of Science,Engineering and Information Technology Federation University Australia,Gippsland Campus Churchill,Vic 3842,Australia)

机构地区：[1]国家粮食和物资储备局科学研究院,北京100037 [2]郑州华粮科技股份有限公司,河南郑州450001 [3]联邦大学,澳大利亚维多利亚州3842

出　　处：《粮油食品科技》2020年第6期118-123,共6页Science and Technology of Cereals,Oils and Foods

基　　金：国家重点研发计划项目(2017YFD0401005)。

摘　　要：粮食安全是社会发展至关重要的基础。针对粮食质量追溯体系建设中,传统手段无法满足粮食的全链条可追溯和技术整合难度大这两个瓶颈问题,通过分析区块链技术在粮食行业的应用与研究现状,以及区块链技术“去中心化”、“时间戳”、“不可更改”等特点和区块链追溯模式与传统追溯模式的差异,提出区块链技术在粮食追溯体系建设中的应用场景,总结区块链技术创新的发展趋势并提出应注意的关键问题。Grain safety is of fundamental importance for the whole society.The traditional methods cannot fulfil the requirements of whole grain chain traceability.Also it is hard to combine with the modern technological developments.In view of the two bottlenecks,and based on the analysis of the application and research status of block chain technology in grain industry,the characteristics of block chain technology,such as“decentralization”,“timestamp”and“unchangeable”,and the differences between block-chain traceability mode and traditional traceability mode,this article proposed the application scenarios of block chain technology in the construction of grain traceability system,summarized the development trend of block chain technology innovation,and put forward the key issues that should be paid attention to.

关 键 词：粮食安全 质量追溯 区块链 食品安全 

分 类 号：TS210.2[轻工技术与工程—粮食、油脂及植物蛋白工程] S379.3[轻工技术与工程—食品科学与工程]