与此同时的，OBU也将自身信息通过4G网络向其所在的管理区域内的路边设

At the same time, OBU also feedbacks its own information to the roadside facilities in its management area through the 4G network, and RSU is responsible for recording and sorting. RSU integrates the recorded historical data for neural network verification, and calls the gradient descent back propagation algorithm.

At the same time, the OBU also provides feedback on its own information over a 4G network to roadside facilities in its area of management, with RSU responsible for recording and organizing it. The RSU integrates the recorded historical data and uses it to verify the neural network, and calls the gradient drop reverse propagation algorithm.

At the same time, OBU also feeds back its own information to the roadside facilities in its management area through 4G network, and RSU is responsible for recording and sorting. RSU integrates the historical data to verify the neural network, and calls the gradient descent back propagation algorithm.<br>