摘要
传统的高值耗材溯源系统采用中心化储存,使得系统脆弱和数据分散,因此只能实现局部的溯源。为了解决这个问题,本文提出在高值耗材溯源系统中引入区块链技术,为降低区块链节点的储存压力,采用不同主体不同链的网络模型,一个主体仅储存同主体的数据。之后分析了不同主体数据上链的过程和内容,并以此为依据梳理了高值耗材的溯源流程。此外为提高耗材数据上链的准确性和效率,文章在高值耗材溯源系统中又引入了RFID技术。
The traditional high-value consumables traceability system adopts centralized storage,which makes the system fragile and data scattered,so it can only realize local traceability.In order to solve this problem,this paper proposes to introduce blockchain technology into the high-value consumables traceability system.In order to reduce the storage pressure of blockchain nodes,the network model with different subjects and different chains is adopted,and one subject only stores the data of the same subject.Then it analyzes the process and content of data uplink of different subjects,and combs the traceability process of high-value consumables on this basis.In addition,in order to improve the accuracy and efficiency of consumables data uplink,RFID technology is introduced into the high-value consumables traceability system.
作者
黄家昌
陈立
杨辉
HUANG Jiachang;CHEN Li;YANG Hui(Fujian Ecan Information Technology Co.,Ltd.,Fuzhou 350001,China)
出处
《现代信息科技》
2021年第16期165-168,共4页
Modern Information Technology
关键词
高值耗材
区块链
溯源
high-value consumable
blockchain
traceability
