基于区块链的食品溯源多Agent系统架构的研究  

RESEARCH ON MULTI-AGENT SYSTEM ARCHITECTURE OF FOOD TRACEABILITY BASED ON BLOCKCHAIN

作　　者：焦瑞金 郑广海[1] Jiao Ruijin;Zheng Guanghai(School of Software,Dalian Jiaotong University,Dalian 116000,Liaoning,China)

机构地区：[1]大连交通大学软件学院,辽宁大连116000

出　　处：《计算机应用与软件》2022年第11期10-16,24,共8页Computer Applications and Software

摘　　要：针对现有食品溯源体系的弊端,将区块链技术和Agent技术结合运用在食品溯源体系中,以解决食品溯源的安全问题。区块链技术具有去中心化、分布式存储、共识机制和匿名性等特点,而Agent可用于分布式的系统中,通过竞争、协作等可显示出智能化的系统行为,面向食品溯源的需求,提出一种基于区块链的食品溯源多Agent系统架构模型,并详细阐述该架构模型的运行机制。对模型的应用场景进行分析总结,系统架构是完全分布式的,Agent的交互通过区块链进行协调,同时它们对系统内执行的流程进行智能优化,显著改进当前的食品溯源系统。In view of the disadvantages of the existing food traceability system,blockchain technology and Agent technology are combined and applied in the food traceability system to solve the safety problem of food traceability.Blockchain technology has a decentralized,distributed storage,consensus mechanism and characteristics of anonymity,the Agent can be used in the distributed system,through competition,collaboration,it can show intelligent system behavior.For food traceability requirements,this paper proposed a food traceability multi-agent system architecture based on the blockchain,and expounded the operation mechanism of the architecture model.The application scenario of the model was analyzed and summarized.The system architecture is completely distributed,and the Agent interaction is coordinated through the blockchain.At the same time,they intelligently optimize the process executed in the system,significantly improving the current food traceability system.

关 键 词：区块链 食品溯源 多AGENT系统 共识 分布式 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]