随着信息化技术的飞速发展,车联网作为物联网在现代交通领域的应用已经在多个国家和地区得到广泛关注。我国“十二五”规划已经将车联网列为物联网的主要部署领域,工业和信息化部也从技术标准等多方面着手全力支持车联网产业的发展。“十三五”期间国家继续将车联网作为重点领域建设。为了探讨车联网发展过程中的技术和安全问题,实 With the rapid development of information technology, the application of Internet of Vehicles (IoT) in the field of modern transportation as Internet of Things has drawn wide attention in many countries and regions. China’s “Twelfth Five-Year Plan” has listed the car networking as the main deployment area of ​​the Internet of Things. The Ministry of Industry and Information Technology has also fully supported the development of the car networking industry from technical standards and other aspects. During the “13th Five-Year Plan”, the state will continue to build the car networking as a key area. In order to explore the development of car networking technology and security issues, in fact