REAL-TIME TRACING AND MANAGEMENT METHOD OF LAND BASED VEHICLES OF THE AIR PORT

摘要

PURPOSE: A real-time tracing and management method of land based vehicles of the air port is provided to use satellite positioning technology. CONSTITUTION: The real-time tracing and management method includes a generation of a geographical information system for the airport area, the real-time judgment regarding the coordinates of the vehicles by a satellite positioning device, control over the moving speed and/or route of the vehicles, and traffic control over the vehicles. Further, the states of the vehicles and/or the operation implementation time of each vehicle is controlled to move and operate the vehicles according to the temporal technology schedule of after-flight service operation of an airplane based upon a daily flight schedule. The geographical information system for the air port area is generated in two-dimensional coordinates and the coordinates of the vehicles are judged according to relative geographical coordinates.