What are 'geofencing' features in drones?

Geofencing features in drones refer to GPS-based virtual barriers that prevent the drone from entering restricted areas. This technology uses global positioning system (GPS) data to define specific geographic boundaries, effectively creating a virtual fence around no-fly zones such as airports, military installations, and other sensitive locations. When the drone approaches these boundaries, geofencing systems can either alert the operator or automatically prevent the drone from entering these designated areas, thus ensuring compliance with regulations and enhancing safety.

This mechanism is crucial for maintaining safe airspace and protecting people and property on the ground, as it mitigates the risks associated with unauthorized drone flights in sensitive areas.