InnoDCon: Secure Drone Navigation via Mobile Networks
The InnoDCon project explores how drones can be flown reliably using mobile networks—even beyond the visual line of sight of the operator. By incorporating real-time cellular signal measurements, the project is developing a system that enables drones to navigate risk-minimized and efficient flight routes, facilitating their use in logistics, emergency medical services, and agriculture. A key focus is on sustainable, open-interface technologies that ensure compatibility with various systems.
An important aspect of InnoDCon is IT security, an area where the Barkhausen Institut plays a leading role. Researchers are investigating how to protect drones from unauthorized manipulation by utilizing advanced cryptographic techniques that remain resilient against future quantum computing threats (post-quantum security). The project is also developing a remote attestation system to ensure that both the hardware and software of the drone and its ground station remain uncompromised.
Another critical focus is radio network coverage optimization along drone flight paths. In order to find out more about network quality in the air, the researchers are carrying out measurements at heights that have hardly been studied so far. These insights will help optimize flight routes before takeoff and maintain stable connectivity during operations. This is particularly challenging when drones need to switch between public and private network providers. Ensuring the secure transmission of flight data and control signals is essential from both a technical and regulatory standpoint. To address this, InnoDCon is testing how communication between drones and control systems can remain reliable under these conditions.
The project’s ultimate goal is to enable secure and stable drone flights for businesses and private users alike. Open interfaces play a crucial role in ensuring seamless operation across multiple network providers. As a result, InnoDCon is conducting tests in both public and private cellular networks. Additionally, the project is exploring how alternative communication methods, such as satellite networks, could further enhance connection reliability.
Duration: 01.11.2023 - 30.06.2025
Contact: Stefan Köpsell (Head of Trustworthy Data Proccessing Group)
Partner: Technische Universität Dresden, Autonom Elektrisch Fliegen gGmbH
