基于区块链技术的特药管理系统设计与实现  

作　　者：夏金前 邹宗峰[2] 

机构地区：[1]上海云锦山信息技术有限公司,上海200000 [2]上海大学,上海200000

出　　处：《科技创新与应用》2024年第32期123-126,共4页Technology Innovation and Application

摘　　要：该文主要探讨当前特殊药物(特药)使用业务场景中产生的药物数据留痕、药物所属状态变化等追溯问题,运用区块链去中心化、不可篡改、开放透明的新特性,以区块链系统中的分布式架构、非对称加密等技术手段为基础,通过设计智能合约使系统更适应于实际的整个特药管理与应用流程,建立系统框架并完成区块链的追溯体系,来解决特药使用过程中的数据溯源问题。系统可实现药品信息的可信溯源,保障药品质量信息的安全性和可信性,并通过实例应用验证文中供应链设计的可行性,为进一步提升用户体验提供理论支撑与技术指导。This paper mainly discusses traceability issues such as drug data traces and changes in the status of drugs in the current business scenarios of special drugs(special drugs)use.It uses the new characteristics of blockchain that are decentralized,untamperable,open and transparent,and based on the distributed architecture,asymmetric encryption and other technical means in the blockchain system,designs smart contracts to make the system more suitable for the entire special drug management and application process,establishes a system framework and completes the blockchain traceability system.To solve the problem of data traceability during the use of special drugs.The system realizes the credible traceability of drug information,ensures the safety and credibility of drug quality information,and verifies the feasibility of the supply chain design in this paper through example applications,providing theoretical support and technical guidance for further improving the user experience.

关 键 词：区块链 数据共享 特药管理 数字签名 系统设计 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]