Intelligent vehicle-road cooperation system

The invention relates to the technical field of vehicle-road cooperation, and discloses an intelligent vehicle-road cooperation system which comprises two deceleration strips which are suitable for being laid on a road surface at intervals in the vehicle advancing direction. The gravity sensor is arranged in the speed bump; and the processing plate is arranged in the speed bump, the gravity sensor is electrically connected with the processing plate, and the processing plate is suitable for collecting data transmitted by the gravity sensor. According to the intelligent vehicle-road cooperation system, the gravity sensor is arranged on the deceleration strip, the time when the vehicle passes and the generated gravity are transmitted to the processing board, and after the processing board receives the data, the processing board processes and analyzes the data for at least two times; the interval speed of the vehicle can be calculated according to the time of at least two times of data uploading and the distance