区块链产品技术评价指标体系构建

Q3 Computer Science

International Journal of Intelligent Information and Database Systems Pub Date : 2021-01-01 DOI:10.11648/j.ijiis.20211005.12

Yan Changshun, Shao Yong

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引用次数: 1

摘要

区块链产品的应用越来越广泛。如何合理评价区块链产品已成为一个热点问题。本文的主要工作是建立一套区块链产品的通用评价指标，并分析未来软件系统的需求。首先，本文分析了当前区块链系统常用的五层架构，即数据层、网络层、共识层、智能合约层和应用层，并详细阐述了各层的层次特征和技术内容;然后在此基础上，针对目前常见的区块链产品提出了一套通用评价指标，其中评价指标可分为6个项目:分布式账本评价指标、公钥密码评价指标、点对点网络技术评价指标、共识机制评价指标、智能合约机制评价指标和上层应用评价指标。指标的建立可以综合评价区块链产品的可用性、安全性和系统性能。最后，基于评价指标，对区块链产品评价体系进行了功能和非功能分析，为今后软件的实现奠定了良好的基础。评价指标的设计和评价体系的功能分析将促进区块链产品的标准化。

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Construction of Blockchain Product Technology Evaluation Index System

Blockchain products are more and more widely used. How to reasonably evaluate blockchain products has become a hot issue. The main work of this paper is to establish a set of general evaluation indicators for blockchain products, and analyze the needs of future software systems. Firstly, the paper analyzes the common five-tier architecture adopted by the current blockchain system, namely data layer, network layer, consensus layer, smart contract layer and application layer, and expounds the hierarchical characteristics and technical contents of each layer in detail; Then on this basis, a set of general evaluation indicators is proposed for the current common blockchain products, in which the evaluation indicators can be divided into six items: distributed ledger evaluation indicators, public key password evaluation indicators, point-to-point network technology evaluation indicators, consensus mechanism evaluation indicators, intelligent contract mechanism evaluation indicators and upper layer application evaluation indicators. The establishment of indicators can comprehensively evaluate the availability, security and system performance of blockchain products. Finally, based on the evaluation index, the functional and non functional analysis of the blockchain product evaluation system is carried out, which lays a good foundation for the realization of software in the future. The design of evaluation indicators and the functional analysis of the evaluation system will promote the standardization of blockchain products.

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来源期刊

International Journal of Intelligent Information and Database Systems Computer Science-Information Systems

CiteScore

2.90

自引率

0.00%

发文量

期刊介绍： Intelligent information systems and intelligent database systems are a very dynamically developing field in computer sciences. IJIIDS provides a medium for exchanging scientific research and technological achievements accomplished by the international community. It focuses on research in applications of advanced intelligent technologies for data storing and processing in a wide-ranging context. The issues addressed by IJIIDS involve solutions of real-life problems, in which it is necessary to apply intelligent technologies for achieving effective results. The emphasis of the reported work is on new and original research and technological developments rather than reports on the application of existing technology to different sets of data.