农业大数据学报 ›› 2022, Vol. 4 ›› Issue (1): 35-48.doi: 10.19788/j.issn.2096-6369.220103

• 专题——农产品冷链物流智能管控与大数据 • 上一篇     下一篇

基于可信区块链和可信标识的粮油食品全供应链信息追溯模型

张新1,2,3( ), 彭祥贞1,2,3, 李悦1,2,3, 王小艺1,2,3, 赵峙尧1,2,3, 许继平1,2,3( )   

  1. 1.北京工商大学人工智能学院,北京 100048
    2.北京工商大学北京市食品安全大数据技术重点实验室,北京 100048
    3.北京工商大学中国轻工业工业互联网与大数据重点实验室,北京 100048
  • 收稿日期:2022-01-20 出版日期:2022-03-26 发布日期:2022-06-29
  • 通讯作者: 许继平 E-mail:zhangxin@btbu.edu.cn;xujiping@ 139.com
  • 作者简介:张新,男,博士,副教授,研究方向:区块与AI融合应用,E-mail: zhangxin@btbu.edu.cn
  • 基金资助:
    国家重点研发计划项目(2019YFC1605306);北京自然科学基金项目(4222042)

Information Traceability Model for the Grain and Oil Food Supply Chain Based on Trusted Identification and Trusted Blockchain

Xin Zhang1,2,3(), Xiangzhen Peng1,2,3, Yue Li1,2,3, Xiaoyi Wang1,2,3, Zhiyao Zhao1,2,3, Jiping Xu1,2,3( )   

  1. 1.School of Artificial Intelligence, Beijing Technology and Business University, Beijing 100048, China
    2.Beijing Key Laboratory of Big Data Technology for Food Safety, Beijing Technology and Business University, Beijing 100048, China
    3.Key Laboratory of Internet and Big Data for China Light Industry, Beijing Technology and Business University, Beijing 100048, China
  • Received:2022-01-20 Online:2022-03-26 Published:2022-06-29
  • Contact: Jiping Xu E-mail:zhangxin@btbu.edu.cn;xujiping@ 139.com

摘要:

粮油食品全供应链结构复杂、周转周期长、利益相关方众多,维护整个粮油食品供应链的安全具有挑战性,实现粮油食品全供应链信息安全可信溯源,有助于提高粮油食品质量安全,进而提升人民生活水平。本文以可信区块链和可信标识为驱动,构建粮油食品全供应链信息追溯模型,并进行合约化实现与实例验证。首先,在对粮油食品全供应链调研与分析的基础上,设计了适用于粮油食品的全供应链信息追溯模型框架。其次,分别设计了可信标识机制、多模存储机制和可信追溯机制。可信标识机制用于粮油食品全供应链的数据信息跟踪;多模存储机制用于解决粮油全供应链环节众多导致的信息繁多冗杂问题;可信追溯机制用于实现的粮油食品全供应链各环节信息采集、存储、传输的可信。最后,基于数据流转过程,进行了模型运行流程分析,并基于信息追溯模型,以超级账本Fabirc开源框架设计并研发了粮油食品可信追溯系统,通过案例对系统进行了实例验证。结果表明,本文构建的模型及系统解决了传统追溯机制及系统中存在的数据安全性低和共享性差的问题,实现了粮油食品供应链全生命周期多源异构信息的可信上链、存储、处理和追溯,提高了粮油食品追溯的细粒度和准确性,为粮食战略安全提供了一定的支撑。

关键词: 粮油食品全供应链, 信息追溯模型, 可信区块链, 可信标识, 超级账本, 食品安全, 区块链, 农产品供应链

Abstract:

The grain and oil food supply chain has a complex structure, long turnover cycles, and many stakeholders, so it’s challenging to maintain the security of this supply chain. A reliable traceability system for the whole grain and oil food supply chain will help to improve the quality and safety of these products, thus enhancing people’s living standards. Driven by the trusted blockchain and trusted identity concepts, this paper constructs an information traceability model for the whole grain and oil food supply chain, and describes how contract implementation and example verification are performed. First, an information traceability model framework of the whole grain and oil food supply chain is established based on the survey and analysis of grain and oil food supply chain. Second, trusted identification, multi-mode storage, and trusted traceability mechanisms are designed. The trusted identification mechanism is used to track the data information of the whole grain and oil food supply chain. The multimode storage mechanism solves the problem of miscellaneous information caused by many links in the whole grain and oil supply chain, while the credible traceability mechanism ensures the credibility of information collection, storage, and transmission. Finally, based on the data flow, the model operation process is analyzed. Using the information traceability model, the grain and oil food trusted traceability system is designed and developed with the Hyperledger Fabric open-source framework, and a case study is conducted to verify the system. The results show that the model and system constructed in this study solve the problems of low data security and poor sharing, which exist widely in the traditional traceability mechanism, and enable the trusted uplink, storage, processing, and traceability of multi-source heterogeneous information in the lifecycle of the whole grain and oil food supply chain. The proposed system improves the granularity and accuracy of grain and oil food traceability, and provides support for the strategic security of grain stocks.

Key words: supply chain of grain and oil food, information traceability model, trusted blockchain, trusted identification, Hyperledger Fabric, food safety, blockchain, agricultural product supply chain

中图分类号: 

  • F511.41

PHP网站源码天津网站建设价格吉祥网站优化推广公司海西网站seo优化多少钱东莞网站建设设计白银SEO按效果付费推荐达州百度竞价包年推广公司铜川百度竞价包年推广多少钱双龙百度seo价格临夏建网站哪家好鹤壁网站seo优化公司沧州网络营销晋城网站推广工具价格海南营销网站价格丹东百姓网标王推广公司盐田百度关键词包年推广价格咸阳营销型网站建设推荐成都网站建设设计滨州网站seo优化多少钱荆州建网站爱联外贸网站建设报价驻马店seo宝鸡网站优化推广价格柳州企业网站建设价格淮北关键词按天收费塔城seo排名报价横岗关键词排名包年推广推荐北京网站搜索优化哪家好宝鸡网站seo优化推荐甘南网站推广系统报价龙岗网站优化按天收费推荐歼20紧急升空逼退外机英媒称团队夜以继日筹划王妃复出草木蔓发 春山在望成都发生巨响 当地回应60岁老人炒菠菜未焯水致肾病恶化男子涉嫌走私被判11年却一天牢没坐劳斯莱斯右转逼停直行车网传落水者说“没让你救”系谣言广东通报13岁男孩性侵女童不予立案贵州小伙回应在美国卖三蹦子火了淀粉肠小王子日销售额涨超10倍有个姐真把千机伞做出来了近3万元金手镯仅含足金十克呼北高速交通事故已致14人死亡杨洋拄拐现身医院国产伟哥去年销售近13亿男子给前妻转账 现任妻子起诉要回新基金只募集到26元还是员工自购男孩疑遭霸凌 家长讨说法被踢出群充个话费竟沦为间接洗钱工具新的一天从800个哈欠开始单亲妈妈陷入热恋 14岁儿子报警#春分立蛋大挑战#中国投资客涌入日本东京买房两大学生合买彩票中奖一人不认账新加坡主帅:唯一目标击败中国队月嫂回应掌掴婴儿是在赶虫子19岁小伙救下5人后溺亡 多方发声清明节放假3天调休1天张家界的山上“长”满了韩国人?开封王婆为何火了主播靠辱骂母亲走红被批捕封号代拍被何赛飞拿着魔杖追着打阿根廷将发行1万与2万面值的纸币库克现身上海为江西彩礼“减负”的“试婚人”因自嘲式简历走红的教授更新简介殡仪馆花卉高于市场价3倍还重复用网友称在豆瓣酱里吃出老鼠头315晚会后胖东来又人满为患了网友建议重庆地铁不准乘客携带菜筐特朗普谈“凯特王妃P图照”罗斯否认插足凯特王妃婚姻青海通报栏杆断裂小学生跌落住进ICU恒大被罚41.75亿到底怎么缴湖南一县政协主席疑涉刑案被控制茶百道就改标签日期致歉王树国3次鞠躬告别西交大师生张立群任西安交通大学校长杨倩无缘巴黎奥运

PHP网站源码 XML地图 TXT地图 虚拟主机 SEO 网站制作 网站优化