基于区块链的农资交易溯源系统的设计研究  

Design and Research of Agricultural Materials Transaction Traceability System Based on Blockchain

作　　者：黄系盟 赵应丁[1,2] 李求德 HUANG Xi-meng;ZHAO Ying-ding;LI Qiu-de(School of Software,Jiangxi Agricultural University,Nanchang,Jiangxi 330044;Key Laboratory of Agricultural Information Technology of Colleges and Universities in Jiangxi Province,Nanchang,Jiangxi 330044)

机构地区：[1]江西农业大学软件学院,江西南昌330044 [2]江西省高等学校农业信息技术重点实验室,江西南昌330044

出　　处：《安徽农业科学》2022年第8期227-231,共5页Journal of Anhui Agricultural Sciences

基　　金：国家重点研发计划课题(2020YFD1100605)。

摘　　要：农资作为农业生产中重要的补给品,其交易信任问题一直以来都受到社会的关注。为了确保农资质量合格,需要对农资供应链信息进行溯源管理。利用区块链技术,分析了农资供应链各环节需求,搭建了一套农资交易可信品控溯源系统。最后,通过试验表明单位上链时间并不随溯源数据规模变大而变大,说明区块链在溯源系统上的应用具有安全性和稳定性。As an important supplement in agricultural production,the transaction trust of agricultural means has always been concerned by the society.In order to ensure the quality of agricultural means,it is necessary to carry out traceability management of agricultural means supply chain information.We used blockchain technology to analyze the demand of each link in the supply chain of agricultural means,and built a set of trusted quality control traceability system of agricultural means transaction.Finally,the experiment showed that the unit time on the chain did not increase with the size of traceability data,which showed that the blockchain had security and stability.

关 键 词：质量溯源 区块链 去中心化 分布式存储 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]