然而在高速行驶的车载环境下，这些繁琐的鉴权、认证机制无疑将会增加车辆接

However, in a high-speed vehicle environment, these cumbersome authentication and authentication mechanisms will undoubtedly increase the time for the vehicle to access the vehicle communication network. In some extreme cases, the vehicle may have left the original vehicle before the authentication process has been completed. The area covered by the basic service set

However, in the high-speed vehicle environment, these cumbersome authentication, certification mechanism will undoubtedly increase the vehicle access to the vehicle communication network time, in some extreme cases, the identification process may not have ended the vehicle has left the original basic service set covered areas

However, in the high-speed vehicular environment, these cumbersome authentication and authentication mechanisms will undoubtedly increase the time for vehicles to access the vehicular communication network. In some extreme cases, the authentication process may not be over, but the vehicles have already left the area covered by the original basic service set<br>