Therefore, in addition to bicycle intelligence, in order to achieve the goal of fully autonomous driving, the vehicle will also need a cloud architecture of the Internet of Vehicles as a supplement. The vehicle-to-vehicle, vehicle-to-base, and base-to-base communication channels established by “cloud” V2X (Vehicle to Everything) enable vehicles to obtain a series of traffic information such as real-time road conditions, road information, and pedestrian information, thereby improving driving safety. , reduce congestion, improve traffic efficiency, provide in-vehicle entertainment information, etc. As an important supplement to bicycle intelligence, the Internet of Vehicles brings data transmission requirements for high transmission rate and low loss tolerance, which requires the support of high-performance coaxial cables in the vehicle. The amount of shaft cable will be pulled.