Intelligent vehicle judgment method and system based on projection augmented reality

The invention provides an intelligent vehicle judgment method and system based on projection augmented reality. The method comprises the steps that debugging preparation is conducted before a race, a captured race track and a projection race track are calibrated, and positioning of the actual position of an intelligent vehicle in the race track is achieved; receiving a departure instruction, acquiring target position information of the intelligent vehicle in real time, and starting timing when the moment when the intelligent vehicle passes through the starting line is captured; in the running process of the intelligent vehicle, circularly detecting whether the intelligent vehicle is out of the limit, if so, ending timing, terminating the current match, and waiting for the departure instruction again; and if not, circularly detecting whether the intelligent vehicle passes through the termination line, if so, ending timing and recording competition results, and if not, continuously timing until the intelligent