In the 5G era, autonomous driving stands as a prominent application, attracting global interest and investments. Autonomous vehicles are increasingly used for goods delivery and passenger transportation in designated areas. In this unattended scenario, where safety is paramount, ensuring high-speed and uninterrupted connectivity between vehicles and the command center is essential. Data transmission delays could result in significant losses and even pose threats to life. These vehicles are equipped with various devices that collect business data and monitor vehicle status. These data must be promptly transmitted to the management center for early detection and resolution of issues….