What is the main function of Ground Surveillance at airports?

The main function of Ground Surveillance at airports is to track aircraft movements on the ground. This capability is crucial for ensuring the safety and efficiency of airport operations. Ground surveillance systems, often linked to radar and other technologies, monitor the location and movement of aircraft, vehicles, and personnel on the taxiways, runways, and surrounding airport areas.

Maintaining a precise awareness of all ground movements helps to prevent accidents and conflicts between aircraft and ground vehicles, ensuring timely departures and arrivals. Effective ground surveillance contributes to the overall management of airport traffic, assisting ground controllers in guiding aircraft to and from gates, runways, and other critical locations.