Within the last few years it became obvious that drones are becoming an ever increasing part of many fields of work, civil and military tasks alike and eventually every day life. Companies not adapting now, will loose track of innovation and will have a hard time making up that shortfall. We are working on delicate fields regarding sensor technology and the associated tasks to sensor-carrying drones.


Interferenzunterdrückung für Drohnen


The invention relates to a method for trouble-free signal processing of sensors which are mounted on a drone, the mobility of the drone as well as the data recording of the sensor is hardly affected. This enables an attachment of the susceptible devices close to the drive motors. The motor disturbances are suppressed when the sensor is reading data or the sensor data acquisition is inhibited while the motors are generating the disturbance fields.




The invention relates to a method and a device for detailed soil analysis by means of Time Domain EM at enormous area performance through modular width scanning. This is accomplished through a drone - which is coordinated perpendicular to the course- and a subsequent spot hopping of a single drone, without dangerous ground contact. The process is much more energy-efficient using low-cost drones than a vehicle, hydrofoil or helicopter mission. 1km² can be scanned at best within a few hours (2 - 5h).




The invention relates to several methods and a device for detailed soil analysis by means of time domain EM with enormous area coverage by modular width scanning by means of ie coordinated drones connected perpendicular to the flight direction and a subsequent spot hopper in the form of a single drone. This follow-up patent to DE102019006302.3 focuses on variations in frequencies, currents, sensor geometries, loop circuits and signal transit times.