华电技术 ›› 2020, Vol. 42 ›› Issue (8): 48-53.

• 电力交易与管理 • 上一篇    下一篇

基于区块链技术的能源电力特色数据库管理


  

  1. 华北电力大学 a. 图书馆;b. 电气与电子工程学院,北京 102206
  • 出版日期:2020-08-25 发布日期:2020-09-01

Database management with energy and power characteristics based on blockchain technology

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  1. a.Library;b.School of Electrical and Electronic Engineering,North China Electric Power University,
    Beijing 102206,China
  • Online:2020-08-25 Published:2020-09-01

摘要: 如果能源电力数据被非法导出或篡改,国家安全将受到严重威胁。以华北电力大学能源电力特色数据库
为例,分析了数据库管理现状与存在的问题,针对这些问题,基于区块链技术中的联盟链技术,提出了数据库与用
户身份信息双重鉴权的技术方案,该方案能够强化信息安全认证,提高数据库的安全系数,保护数据贡献者的权
利。根据区块链技术防篡改和可追溯的特点,提出能源电力数据库可溯源管理模型和管理流程,利用哈希算法得
到文献防伪标签并记录于区块,为数据库文献的安全监管和溯源提供可信证据,能够有效防止能源电力数据被恶
意访问者篡改。为能源电力数据库的高效监管和安全共享贡献了方案与思路。

关键词: 区块链, 数据库, 双重鉴权, 溯源, 哈希算法

Abstract: If the energy and power data are illegally exported or tampered with,national security will be seriously
threatened. Taking the database with energy and power characteristic from North China Electric Power University for
example,the current situation and existing problems of database management are analyzed. Based on the consortium
blockchain technology,a technical solution with dual authentication for the database and users' identity information is
proposed. This solution can strengthen information security certification,improve the security factor of the database,and
protect the rights of data contributors. Based on the anti-tampering and traceability of the blockchain technology,the
traceability management model and procedure for the energy and power database are put forward.Taking Hash algorithm to
obtain anti-counterfeit labels for documents and recording them in the block can provide credible evidence for the safety
supervision and traceability of the document,and can effectively prevent energy and power data from being tampered with
by malicious visitors. Solutions and ideas for efficient supervision and secured sharing of energy and power databases are
provided.

Key words: blockchain, database, dual authentication, traceability, Hash algorithm