The development of new energy vehicles is not only to replace the energy supply of vehicles, but also accompanied by the gradual iteration of intelligent to non-intelligent. The “Intelligent Connected Vehicle Technology Roadmap 2.0” promulgated by China further clarifies the development line: by 2025, the market share of PA (partially autonomous driving) and CA (conditional autonomous driving) level intelligent networked vehicles will exceed 50%, and HA (highly autonomous driving) By 2030, the market share of PA and CA-level ICVs will exceed 70%, and the market share of HA-class ICVs will reach 20%, and the market share will reach 20%. Widely used on expressways and on a large scale in some urban roads; by 2035, China’s planned intelligent networked vehicle technology and industrial system will be fully completed, the industrial ecology will be sound and perfect, the level of vehicle intelligence will be significantly improved, and the HA-class intelligent networked vehicle will be large. scale application.