摘要
近年来,水产品质量安全问题频发,传统水产品质量安全溯源系统面临巨大的挑战。为保障水产品质量安全,改善信息溯源,构建良好信任桥梁,采用区块链技术与HACCP管理相结合的方法,设计并分析全新的智能化水产品溯源系统。利用区块链技术去中心、去信任、不可篡改、公开透明等特性,有效改善传统水产品溯源系统信息不对称、监管约束难、溯源效率低、举证追责烦琐等问题。与HACCP管理结合进一步优化水产品质量安全管理,增强质量安全保障,优化信息存储。仿真实验结果显示,系统运行稳定,信息真实,管理规范,功能多元。通过实际案例验证,该系统必将在水产电商经济的实际应用中发挥优势。
In recent years,the quality and safety problems of aquatic products have occurred more frequently.As a result,the traditional quality-and-safety traceability system for aquatic products is facing great challenges.Therefore,in order to ensure the quality and safety of aquatic products and improve the information traceability,and build a good trust bridge,this paper,making good use of the combination of blockchain technology and HACCP management,analyzes and designs a new intelligent aquatic product traceability system.Based on the features of de-centralization,de-trust,non-tampering and transparency,the blockchain technology has effectively solved the problems of traditional aquatic product traceability system,such as information asymmetry,difficult supervision,low efficiency of traceability and complex proof tracing.What’s more,HACCP management further optimizes the management of quality and safety of aquatic products,enhances quality and safety assurance,and optimizes information storage.The simulation results and the verification of the application cases show that this system has stable operation,trustworthy information,standardized management and diverse functions,and will certainly play an outstanding role in the practical application of aquatic e-commerce economy.
作者
魏立斐
朱嘉英
衡旭日
朱毅
岑拓望
何昌霖
WEI Lifei;ZHU Jiaying;HENG Xuri;ZHU Yi;CEN Tuowang;HE Changlin(College of Information Technology,Shanghai Ocean University,Shanghai 201306,China;College of Food Science and Technology,Shanghai Ocean University,Shanghai 201306,China)
出处
《渔业现代化》
CSCD
2020年第4期89-96,共8页
Fishery Modernization
基金
国家自然科学基金项目“密态数据的隐私计算及在深度学习中的外包数据挖掘研究(61972241)”
上海市自然科学基金项目“密态遥感图像的安全搜索与外包计算研究(18ZR1417300)”
上海市大学生创新创业训练计划项目“基于区块链技术的水产品溯源的应用研究——以多宝鱼为例(S201910264045)”。
关键词
水产品
区块链技术
HACCP管理体系
溯源系统分析与设计
智能化水产溯源
aquatic products
blockchain technology
HACCP management
traceability system analysis and design
intelligent aquatic product traceability
