Yutai Micro (688515.SH) stated on the investor interaction platform on June 14th that the development of car-road coordination is closely related to the networking of automobile intelligence. In addition to technologies such as chips, high-precision sensors, and operating systems for vehicles themselves, infrastructure such as C-V2X, roadside perception, and edge computing, as well as cloud control basic platforms based on edge cloud, regional cloud, and central cloud three-level architecture are all part of the construction content of car-road coordination. Currently, the company's in-vehicle Ethernet physical layer chip has entered the construction system of car-road coordination, and related products have also been applied to intelligent cockpit and other scenarios. With the development of automobile intelligence, in-vehicle Ethernet technology is expected to gradually replace the existing wired communication technology inside the entire vehicle in the future.