The invention provides an airport surface operation
management system and method based on digital twinning, belongs to the technical field of airport surface operation management. The
system comprisesan airport operation scene module, a digital twinning airport module, a business
system service module and a data fusion module. According to the invention, an airport surface operation digital environment identical to the airport operation condition is constructed in real time, the target state information, the
air traffic control information and the airport information are superposed to a virtual scene, the airport operation condition is visually presented in real time, and meanwhile, the
video image is intelligently analyzed by using an
artificial intelligence method, the functions of detection, tracking, recognition, positioning, attitude
estimation, behavior
estimation and the like of aircrafts, vehicles and personnel targets are automatically completed, so that the intelligent levelof
video monitoring is improved, target state information on an airport scene is matched and fused with the
air traffic control and airport information by using a multi-
source data fusion technology,and intelligent matching and fusion between the
video image and the service heterogeneous data are realized.