With the rapid development and widespread application of autonomous driving technology and artificial intelligence technology, more and more people are participating in the discussion and learning of these emerging technologies. However, some individuals are concerned about the actual impact of these technologies on their own and pedestrian safety. This article aims to help eliminate public concerns and encourage them to form independent opinions by clarifying the basic principles of these technologies and the problems they can solve. The research content mainly focuses on the in-depth analysis of the principles and applications of artificial intelligence technology in autonomous vehicles, focusing on the public's concerns about the safety of this technology. This analysis will be based on the principles and definitions of the relevant technologies to provide a theoretical basis for understanding the potential impact of these technologies.