1. Introduction
In modern society, where transportation infrastructure has developed and the radius of activity of the population has expanded, vehicles are considered an important means of transportation. As a result, related industries are also greatly developing. As a representative technology, V2X (Vehicle to Everything) is an essential technology for autonomous vehicles as a vehicle communicates with various elements of the surrounding environment, such as pedestrian devices, road traffic systems, and other vehicles, through wired and wireless networks [1]–[2]. In particular, long-distance, long-term, and night-time driving on highways can lead to major accidents in the event of an accident, which requires the development of autonomous cooperative driving technology and is expected to be effective in solving problems caused by driver carelessness when the technology is realized [3]. By utilizing cutting-edge processing technologies and wireless connectivity, these V2X can communicate data globally. Additionally, intelligent decision-making and vehicle management systems can reduce traffic congestion, increase driving efficiency, and improve road safety. These safety-related issues must be thorough, so the verification and evaluation of V2X communications must also be rigorous. In particular, considering V2X regulations and road safety issues, it is inevitable that automobiles generate significant amounts of data. It is essential to produce a standardized form of verification and analysis using these data.