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Drone Navigates Without Satellites
10 Sep
Summary
- New optical navigation system for drones operates without satellite signals.
- Geoscan's technology won the 'Autonomous Navigation' category award.
- The system uses onboard cameras and satellite maps for guidance.
Geoscan has introduced a groundbreaking optical navigation system for unmanned aerial vehicles (UAVs) that functions independently of Global Navigation Satellite Systems (GNSS). This innovative solution was recognized as the best in its class, earning Geoscan the top award in the 'Autonomous Navigation' category at the recent Dronosapiens Games engineering competition.
The system is engineered for scenarios where satellite navigation is compromised, such as in areas prone to signal jamming or spoofing. It operates by utilizing data from an onboard camera, comparing real-time imagery against a pre-loaded map of the terrain to accurately determine the drone's position and altitude.
This technology is vital for controlling UAVs during aerial photography and territorial monitoring missions in challenging environments. Geoscan's CEO highlighted the necessity of such autonomous systems for the future growth of the UAV industry. The successful demonstration saw a Geoscan 201 drone autonomously complete a designated route without manual intervention, showcasing the system's capability for flights extending up to hundreds of kilometers.
