Research on Data Security and Protection Algorithm of Intelligent Networked Vehicle Based on Blockchain Technology

Jianhong Yang ； Yunhui Jia ； Yi Wang

《World Scientific Research Journal》 8卷5期 (2022/05) Pp. 632-638

https://doi.org/10.6911/WSRJ.202205_8(5).0080

摘要

As a new type of production factor, data contains huge economic and social value and has been highly valued by all participants in the international trade cooperation system. In the context of global economic cooperation, the cross‐border flow of data has become a key link in unlocking the value of data. Major economies pay special attention to the design of rules and formulation of plans related to cross‐border data flow, to achieve safe and controllable data security. sequential flow. Affected by multiple factors such as national security, data sovereignty, privacy protection, and international rules, China still lacks a systematic design in terms of cross‐border data flow rules and regulatory technology, and there is a lot of room for improvement. At present, as an emerging fusion technology, blockchain has the technical characteristics of strong distributed consistency, non‐tampering, and anti‐counterfeiting traceability. Policy barriers, regulatory barriers, and technical restrictions provide possible solutions. Compared with traditional vehicles, intelligent networked vehicles will collect, record and process more data, and vehicle driving sharing information is the key data in the intelligent network of vehicles, which is particularly important for data security. Taking advantage of the decentralization of blockchain technology and applying it to the field of intelligent networked vehicles will ensure the value and credibility of data.

關鍵字

Blockchain ； Intelligent networked vehicles ； Data security

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