UAV PPK Georeferencing System.
The Klau PPK direct georeferencing system, a synergy of hardware, software and methodology, is the most accurate PPK georeferencing for drones.
KlauPPK adds unprecedented accuracy and efficiency to your UAV and manned aerial mapping operations, both in the field and in photogrammetry data processing.
The Klau Geomatics PPK system plugs onto most drones, including DJI, to collect high precision data, resulting in 3cm XYZ ground accuracy in any global or local coordinate system.
Aerial surveying with UAVs traditionally needed many ground control points across the site to achieve reasonable absolute geo-positioning accuracy. With the KlauPPK system there is a simple, effective solution to save hours or days of field time.
With Klau PPK direct georeferencing, UAVs can cover larger areas in a single flight by reducing the side overlap down to 40%.
Thanks to the pre-calibrated cameras that come as part of the Klau PPK direct georefrencing system for DJI drones, data processing takes significantly less time as your photogrammetry processing software needs less photos and doesn’t have to estimate the camera positions and calibration parameters.
Save time and money while increasing accuracy and efficiency.
This is a premium georeferencing product.
Way more than just GPS hardware, the KlauPPK system is a complete turnkey solution to turn your drone into an accurate mapping machine :
- Accurate absolute 3D data capture on your UAV. Plug-and-play hardware installation, easy operation, sophisticated geo-tagging software.
- Unlike other solutions, KlauPPK is precisely synchronised with the camera sensor to ensure exact (1ms) middle of exposure timing, providing highly accurate camera positions at any speed.
- 555 channel all-constellation multi-frequency positioning solution including GPS, GLONASS, Galileo, BeiDou, QZSS and IRNSS L1/L2/L5 powered by Novatel OEM 7 series with hot swap-able batteries for extended operation.
- No need for field surveying. Save time and money without spending hours in field. Blanket your entire site in aerial control points, improve efficiency with minimal site access while achieving the highest possible absolute mapping accuracy.
- Compatible with most UAVs and cameras, including DJI, the Klau PPK positioning system enables you to fly your missions as you do now, but achieve far better results, increase productivity and efficiency.
- 3D lever arm corrections apply offsets and aircraft tilts to produce exact camera positions.
- Use your drone to survey accurate ground check points.
- Post-process GNSS data in any global or local site coordinate system using your own base station, VRS or CORS network. “No-Base Station” solution available in some countries with direct access to Hexagon Smartnet.
- Define and create your local site coordinate system or use your existing local site calibration data.
- Calibrated cameras for DJI drones to significantly reduce photogrammetric processing time and achieve unprecedented XYZ ground accuracy.
- Optional end-to-end cloud photogrammetry and data management, visualization and collaboration with 4DMapper and Autodesk, leveraging the power of the cloud.
- Solid customer support by professional photogrammetrists and surveyors.
Latest News, Updates & Press
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Stahly Engineering & Associates produce outstanding drone surveying accuracy with KlauPPK geo-referencing technology.
Another Klau Geomatics customer has successfully trialled the KlauPPK direct georeferencing system to achieve extremely high accuracy results with their [...]