基于区块链技术的智能电能表通信安全研究

Research on Smart Electric Meter Communication Security Based on Blockchain Technology

探讨基于区块链技术的智能电能表通信安全问题及其解决方案。在传统智能电能表的通信安全问题分析中,传统通信方式依然存在明文传输、缺乏身份认证以及中间人攻击等问题,面临诸如数据篡改、恶意访问和电能盗窃等安全挑战。为解决这些问题,提出采用去中心化身份管理系统、引入智能合约确保安全通信、通信数据的加密与隐私保护策略、基于智能合约的安全审计、去中心化身份管理与可信数据交换等各种通信安全建议。

This study aims to explore the communication security issues and solutions of smart electric meters based on blockchain technology.In the analysis of traditional smart electric meter communication security issues,problems such as plaintext transmission,lack of identity authentication,and man-in-the-middle attacks still exist in traditional communication methods,leading to security challenges such as data tampering,malicious access,and electricity theft.To address these issues,this paper proposes various communication security recommendations,including adopting a decentralized identity management system,introducing smart contracts for secure communication,encryption and privacy protection strategies for communication data,security auditing based on smart contracts,decentralized identity management and trusted data exchange.