The research has the potential to help pilots make safer landings at smaller airports
Spotted: Researchers at two German universities have developed technology to help pilots land planes safely at small airports. The vision-assisted system makes it possible for pilots to land at airports that lack ground-based systems.
Currently, pilots have to manually land planes at smaller airports. Unlike larger airports, smaller airports lack the ground-based systems that autopilot technology depends on. That means that pilots have to rely on GPS, but those signals can be inaccurate, the researchers said. That means that today, pilots have to take manual control when the plan is at an altitude of no less than 60 meters. It also means that, if visibility is poor, no planes can fly in.
The system’s “eyes” are two separate cameras. The first camera operates normally. The second is an infrared camera that can provide data when visibility is slow. The new system also includes custom image processing software, created by the team. The software uses the data from the cameras to determine where the aircraft is in relation to the runway.