1, in the car networking communication, the country has realized the scale deployment of 5G network, and began to 6G mobile communication technology research. In addition, a number of cities in China are also carrying out the construction of intelligent transportation based on the development of communication technology, through 5G communication technology to realize the interconnection between vehicles and infrastructure.
2. In terms of vehicle networking perception, the state has carried out intelligent perception services based on artificial intelligence, big data and other new technologies in some cities, and the urban intelligent network demonstration zone has proposed a traffic accident-prone point segment early warning system based on vehicle-road coordination