中圖分類號(hào)：U463.67；U495 文獻(xiàn)標(biāo)志碼：A DOI: 10.16157/j.issn.0258-7998.244934 中文引用格式： 張子健，張靖，徐道磊，等. 基于區(qū)塊鏈和神經(jīng)模糊系統(tǒng)的邊緣計(jì)算移動(dòng)接入網(wǎng)絡(luò)安全增強(qiáng)框架[J]. 電子技術(shù)應(yīng)用，2024，50(11)：99-104. 英文引用格式： Zhang Zijian，Zhang Jing，Xu Daolei，et al. Security enhancement framework for edge computing mobile access networks based on blockchain and neuro-fuzzy systems[J]. Application of Electronic Technique，2024，50(11)：99-104.
Security enhancement framework for edge computing mobile access networks based on blockchain and neuro-fuzzy systems
Zhang Zijian，Zhang Jing，Xu Daolei，Tang Yixuan
Information and Communication Branch of State Grid Anhui Electric Power Co.， Ltd.
Abstract： In order to improve the security of Internet of Vehicles（IoV）, a network security enhancement framework for mobile edge computing based on neuro-fuzzy system and blockchain is proposed. The framework combines technologies such as bulk authentication and key exchange, combines blockchain with mobile edge computing, and is architecturally divided into three layers: perception layer, edge computing layer, and service layer.The perception layer ensures data security through blockchain, the edge computing layer provides resources, and the service layer protects the data using blockchain technology. Simulation shows that combining blockchain and mobile edge computing can effectively improve the security of IoV.
Key words : blockchain；VANET；neuro-fuzzy systems；edge computing；6G
引言
隨著車聯(lián)網(wǎng)（Internet of Vehicles, ToV）的發(fā)展，車載通信網(wǎng)絡(luò)面臨著各種安全威脅，如偽造身份、消息泄露等，傳統(tǒng)的身份認(rèn)證機(jī)制很難抵御這些攻擊。因此，研究如何保證車聯(lián)網(wǎng)通信的安全性刻不容緩。當(dāng)前研究主要集中在基于區(qū)塊鏈和移動(dòng)邊緣計(jì)算的安全防護(hù)技術(shù)[1]。Zhang等人[2]提出區(qū)塊鏈和邊緣計(jì)算相結(jié)合的架構(gòu)。Kang等人[3]設(shè)計(jì)智能合約提高通信安全。但是目前研究仍存在資源受限等問題。本文針對(duì)車聯(lián)網(wǎng)通信面臨的安全威脅，提出神經(jīng)模糊系統(tǒng)[4]和區(qū)塊鏈[5]的安全增強(qiáng)框架。該框架首先進(jìn)行批量認(rèn)證和密鑰交換確保通信安全；然后基于區(qū)塊鏈物聯(lián)網(wǎng)模型和神經(jīng)模糊模型保證數(shù)據(jù)不可否認(rèn)性和實(shí)時(shí)性。與現(xiàn)有研究不同，本文框架充分利用邊緣計(jì)算[6]資源，有效結(jié)合車聯(lián)網(wǎng)數(shù)據(jù)特點(diǎn)，提高通信效率，為進(jìn)一步增強(qiáng)未來車聯(lián)網(wǎng)安全性提供參考。
