Vehicle automatic U-turn device and automatic U-turn control system

The invention relates to the technical field of a vehicle driving auxiliary device, and especially relates to a vehicle automatic U-turn device and an automatic U-turn control system. The vehicle automatic U-turn device includes a rotating platform and a driving device; and the rotating platform is fixedly connected with the driving device and can rotate under the action of the driving device. Theautomatic U-turn control system includes a controller, a vehicle induction system, and the vehicle automatic U-turn device; the vehicle induction system is in signal connection with the controller and can transmit sensed vehicle information to the controller; and the controller is also connected with the vehicle automatic U-turn device. The device and the system solve the prominent problem that road jam is caused in order to avoid U-turn of a vehicle, and a position allowing the U-turn is disposed on a long distance. Redundant unnecessary long way run by a driver for the U-turn is greatly reduced, a lot of time spent