METHOD AND SYSTEM FOR CONTROLLING VEHICLE, AND ONBOARD AUTOMATIC DRIVING SYSTEM

The present invention relates to a method and system for controlling a vehicle, and an onboard automatic driving system. The method comprises: a cloud server performing three-dimensional simulation of an actual travelling situation of a vehicle in a predetermined area range according to information of a controlled vehicle and information of a surrounding vehicle collected in real time; the cloud server generating control information relating to a simulated advance decision of the controlled vehicle according to the three-dimensionally simulated vehicle travelling situation; and sending the control information to an onboard automatic driving system of the controlled vehicle, to synchronously control the controlled vehicle to travel according to the control information sent. The present invention can lower the technological threshold of automatically driven vehicles as well as the manufacturing and maintenance costs of the onboard automatic driving system, and can also optimize an advance decision for the vehicle on the basis of the actual surrounding road situation.