DroneMetrex conducts UAV mapping operation
DroneMetrex has provided aerial mapping services with its TopoDrone-100 UAV system for a new recycling and waste management client in Australia.
According to the company, the client had a requirement for an aerial mapping solution to monitor existing waste mounds under a licence from the Environment Protection Authority (EPA). The client also required base maps to be created to inform future planned expansion of the waste site.
DroneMetrex supplied its photogrammetric mapping TopoDrone-100 UAV system to capture 2.5cm GSD aerial imagery with 25mm absolute accuracy of the 4sq.km site.
The flight was conducted over a 60 minute period, during which company specialists measured by kinematic GPS survey 10 detailed features to use as the GCP's for the photogrammetric processing. The data processing took 2 hours.
Tom Tadrowski, executive director, DroneMetrex, says: ‘Because the TopoDrone-100 uses our unique (patent-pending) Gyro-stabilised Active Mount (DMX-GAM), which houses a 24Mp digital camera with Zeiss lens, full-framed sensor and leaf-shutter, the imagery captured is ‘photogrammetry-ready’. To explain; each image is near-nadir, no crab, and without the random geometric errors of all other digital camera systems.
‘We then process with our own software in the pre-processing stage correcting for the known systematic errors. Once we have the photogrammetric aerial triangulation, and then the generation of the dense point-cloud, we treat this as our base product which allows us to further generate the DTM, DSM, digital orthophoto mosaic, contours and profiles.’
More from Uncrewed Vehicles
-
![Baykar offers first look at Bayraktar TB3 ahead of UCAV's first flight]()
Baykar offers first look at Bayraktar TB3 ahead of UCAV's first flight
Turkish UAV manufacturer Baykar has released images of the in-development Bayraktar TB3 before its imminent first flight.
-
![TAI debuts Anka-3 flying wing combat drone]()
TAI debuts Anka-3 flying wing combat drone
The UCAV is designed to operate alongside crewed fighter jets such as Turkey’s future TF-X.
-
![Aeronautics inks agreement for producing Orbiter 4 UAVs in Thailand]()
Aeronautics inks agreement for producing Orbiter 4 UAVs in Thailand
Aeronautics has expanded its Asia-Pacific operations, signing a collaboration agreement with RV Connex to produce the Orbiter 4 UAV in Thailand.
-
![Royal Navy selects Animal Dynamics parafoil UAV for second phase of Heavy Lift challenge]()
Royal Navy selects Animal Dynamics parafoil UAV for second phase of Heavy Lift challenge
With a payload capacity of 135kg, the Stork STM can fly up to 400km using a parafoil wing to generate lift.
-
![IDEX 2023: Autel Robotics showcases DJI challenger drone]()
IDEX 2023: Autel Robotics showcases DJI challenger drone
Autel Robotics presented its Dragonfish series and EVO Max 4T at IDEX 2023, hoping to challenge DJI's market dominance with the latter.
-
![BAE and Innovaero debut Strix, Australia’s first domestic armed VTOL UAS]()
BAE and Innovaero debut Strix, Australia’s first domestic armed VTOL UAS
At the Avalon Airshow, BAE Systems Australia debuted Australia’s first domestically designed, built and armed VTOL (vertical take-off and landing) uncrewed air system (UAS), the Strix.
