SYSTEMS AND METHODS FOR ALERTING TO TRAFFIC PROXIMITY IN THE AIRPORT ENVIRONMENT

摘要

Systems and methods for alerting to traffic proximity in the airport environment. Knowledge of the geographic position, speed, rate of change of speed, heading (or track-angle) and/or altitude of own-aircraft (or vehicle) and another, potentially conflicting aircraft (or vehicle) are used to calculate a predicted distance between the two aircraft (or vehicles) at given point of time in the future. If separation distance is predicted to be less than a predetermined acceptable value, then an alert message (aural, visual or both) is issued to the pilot or operator of the vehicle.