Target ID management method and system for intelligent driving

The invention discloses a target ID management method and system for intelligent driving, and relates to the technical field of automatic driving, and the method comprises the steps: obtaining data collected by a sensor, carrying out the preprocessing of the sensor data, carrying out the correlation matching of the processed sensor data, and determining the matching relation of the same targets between frames; based on the current pose of the target object after multi-sensor fusion and the predicted future pose, realizing prediction and tracking of the inter-frame target object, and determining the trajectory of the target object; and according to the track of the target object, obtaining an ID from the graded and recycled ID resource pool, carrying out ID allocation on the target object, and displaying or applying the allocated ID. The sensor comprises a camera, a millimeter wave radar, a laser radar and an ultrasonic radar. The preprocessing comprises time alignment, motion compensation and abnormal point f