智慧高速研究热点与研究前沿分析

Analysis of Hotspot and Frontiers of Smart Highway Research

近年来,智慧高速的逐渐成为智慧交通中的研究焦点,大量学者尤其在近些年对智慧高速展开了大量的研究。本文借助CiteSpace软件,结合学者的研究,整理了近10年间智慧高速的相关文章,对智慧高速当前的研究内容、研究方向以及研究趋势进行分析。最终结果表明:对于智慧高速的当前研究中,车联网、车路协同、数字孪生等核心技术占据了研究的绝大部分,并且研究主要是围绕了核心技术的构成与具体应用方法上。而智慧高速整体过程中,在2015年和2018年迎来了一定幅度的爆发,且主要爆发的关键词主要是围绕的相关核心技术,而在近些年,智慧高速的研究也开始关注了具体的应用场景上。而在未来,预计会出现更多的技术相关研究,且主要是对于技术的更加细致的应用方法和应用场景。

In recent years, the concept of intelligent highways has increasingly become the focal point of research within the realm of smart transportation. A significant number of scholars, particularly in recent years, have conducted extensive research on intelligent highways. Utilizing CiteSpace software and incorporating the work of researchers, this paper compiles relevant articles from the past decade concerning intelligent highways and analyzes the current research content, directions, and trends in this field. The results indicate that core technologies such as vehicular networks, vehicle-road coordination, and digital twins dominate the majority of current research on intelligent highways. The studies primarily revolve around the composition and specific application methods of these core technologies. The overall progression of intelligent highways research has seen notable surges in activity, particularly in the years 2015 and 2018, with key terms relating to the aforementioned core technologies driving these waves. In recent years, research on intelligent highways has also begun to focus on specific application scenarios. Looking forward, it is anticipated that there will be an increase in technology-related research, with a particular emphasis on more detailed methods of application and operational contexts.