基于区块链技术的农产品质量溯源系统构建
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摘要
为保障农产品质量,国家在农产品溯源方面做出许多努力,成果颇丰,但是目前依然存在生产环节各方信息不对称、中心数据库易篡改、政府无法有效监管、消费者信心不足等关键问题。本文从区块链的理论研究出发,分析了国内现有农产品溯源方案的特征与不足;结合区块链技术和农产品溯源的各自特点,提出了构建基于Fabric的农产品质量溯源系统,并对该溯源系统进行了方案设计,包括系统的整体架构设计、系统核心节点功能设计、系统协作溯源流程及数据流程设计;最后总结了基于区块链技术的农产品溯源系统的优势,以期实现农产品有效追溯。
In order to ensure the quality of agricultural products, China has made many efforts in the traceability of agricultural products, and has achieved many beneficial results. However, there are still some key problems such as asymmetric information of all parties in the production process, easy tampering of the central database, inability of the government to effectively supervise and insufficient consumer confidence. Based on the theoretical research of blockchain, this paper analyzes the characteristics and shortcomings of the existing traceability scheme of agricultural products in China, combines the characteristics of blockchain technology and traceability of agricultural products, puts forward a scheme for the traceability of agricultural products based on Fabric technology, and designs the overall traceability system including the overall architecture design of the package system, system core node function design, system collaboration traceability process and data flow. In the end, it also studies the traceability management process and its advantages of agricultural products based on blockchain technology in order to realize efficient traceability of agricultural products.
In order to ensure the quality of agricultural products, China has made many efforts in the traceability of agricultural products, and has achieved many beneficial results. However, there are still some key problems such as asymmetric information of all parties in the production process, easy tampering of the central database, inability of the government to effectively supervise and insufficient consumer confidence. Based on the theoretical research of blockchain, this paper analyzes the characteristics and shortcomings of the existing traceability scheme of agricultural products in China, combines the characteristics of blockchain technology and traceability of agricultural products, puts forward a scheme for the traceability of agricultural products based on Fabric technology, and designs the overall traceability system including the overall architecture design of the package system, system core node function design, system collaboration traceability process and data flow. In the end, it also studies the traceability management process and its advantages of agricultural products based on blockchain technology in order to realize efficient traceability of agricultural products.
引文
[1] 王峰. 农产品质量安全追溯监管体系建设现状探析[D]. 杨凌:西北农林科技大学农学院,2017.67-69
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[4] 陈蓉芳,李洁. 欧盟食品安全监管体系研究及启示[J]. 上海食品药品监管情报研究,2010(3):1-4
[5] 李炜. 发达国家食品可追溯系统建设及其对我国的启示[J]. 中国防伪报道, 2012(9):26-29
[6] 白云峰,陆昌华,李秉柏. 畜产品安全的可追溯管理[J]. 食品科学,2005,26(8):473-477
[7] 王生. 数学自主学习能力培养的教学策略[J]. 教学月刊(中学版), 2010(23):53-54
[8] 吕芙蓉,陈莎. 基于区块链技术构建我国农产品质量安全追溯体系的研究[J]. 农村金融研究, 2016(12):23-25
[9] 郑开涛, 刘世洪, 胡海燕. 农产品质量安全溯源多边平台的追溯机制研究[J]. 江苏农业科学, 2018,46(10):229-231
[10] 蒋雪灵, 孟岩, 于巾渌, 等. 会展农产品质量安全溯源体系建设及运行研究[J]. 中国人口·资源与环境, 2017(S2):227-230
[11] 王峰, 柴守诚. 汉中农产品质量安全追溯体系建设现状探析[J]. 农民致富之友, 2017(16):74-74
[12] 吕芙蓉, 陈莎. 基于区块链技术构建我国农产品质量安全追溯体系的研究[J]. 农村金融研究, 2016(12):22-26
[13] 涂传清,王爱虎. 我国农产品质量安全追溯体系建设中存在的问题与对策[J]. 农机化研究,2011,33(3):16-20
[14] Chatterjee R, Chatterjee R. An overview of the emerging technology: blockchain[C]. In: Proceedings of the 3rd International Conference on Computational Intelligence & Networks, Odisha, India, 2018. 126-127
[15] Mermer G B, Zeydan E, Arslan S S. An overview of blockchain technologies: principles, opportunities and challenges[C]. In: Proceedings of the 2018 26th Signal Processing and Communications Applications Conference (SIU), Izmir, Turkey, 2018. 1-4
[16] 陆平,张再军,史俊杰,等. 区块链网络构建和应用:基于超级账本Fabric的商业实践[M]. 北京:机械工业出版社, 2018. 7-10
[17] 盛平,郭洋洋. 基于ZigBee和3G技术的设施农业智能测控系统[J]. 农业机械学报, 2012(12): 229-233
[2] 郑开涛,刘世洪. 农产品质量安全溯源多边平台的研究与设计[J]. 中国农业科技导报, 2017(12):58-64
[3] 刘秀萍,赵明. 农产品质量安全追溯管理制度的理论研究与实践[J]. 中国蔬菜,2010,1(7):1-3
[4] 陈蓉芳,李洁. 欧盟食品安全监管体系研究及启示[J]. 上海食品药品监管情报研究,2010(3):1-4
[5] 李炜. 发达国家食品可追溯系统建设及其对我国的启示[J]. 中国防伪报道, 2012(9):26-29
[6] 白云峰,陆昌华,李秉柏. 畜产品安全的可追溯管理[J]. 食品科学,2005,26(8):473-477
[7] 王生. 数学自主学习能力培养的教学策略[J]. 教学月刊(中学版), 2010(23):53-54
[8] 吕芙蓉,陈莎. 基于区块链技术构建我国农产品质量安全追溯体系的研究[J]. 农村金融研究, 2016(12):23-25
[9] 郑开涛, 刘世洪, 胡海燕. 农产品质量安全溯源多边平台的追溯机制研究[J]. 江苏农业科学, 2018,46(10):229-231
[10] 蒋雪灵, 孟岩, 于巾渌, 等. 会展农产品质量安全溯源体系建设及运行研究[J]. 中国人口·资源与环境, 2017(S2):227-230
[11] 王峰, 柴守诚. 汉中农产品质量安全追溯体系建设现状探析[J]. 农民致富之友, 2017(16):74-74
[12] 吕芙蓉, 陈莎. 基于区块链技术构建我国农产品质量安全追溯体系的研究[J]. 农村金融研究, 2016(12):22-26
[13] 涂传清,王爱虎. 我国农产品质量安全追溯体系建设中存在的问题与对策[J]. 农机化研究,2011,33(3):16-20
[14] Chatterjee R, Chatterjee R. An overview of the emerging technology: blockchain[C]. In: Proceedings of the 3rd International Conference on Computational Intelligence & Networks, Odisha, India, 2018. 126-127
[15] Mermer G B, Zeydan E, Arslan S S. An overview of blockchain technologies: principles, opportunities and challenges[C]. In: Proceedings of the 2018 26th Signal Processing and Communications Applications Conference (SIU), Izmir, Turkey, 2018. 1-4
[16] 陆平,张再军,史俊杰,等. 区块链网络构建和应用:基于超级账本Fabric的商业实践[M]. 北京:机械工业出版社, 2018. 7-10
[17] 盛平,郭洋洋. 基于ZigBee和3G技术的设施农业智能测控系统[J]. 农业机械学报, 2012(12): 229-233