unmanned aerial systems virtual ground control points ... riome.pdf · workflow ‣ plan and fly...
TRANSCRIPT
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Unmanned Aerial Systems
Virtual Ground Control
Points Using RTK GNSS
Tim Riome
Director of UAV Operations
Caintech Ltd
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Why Use Unmanned Aerial System?
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Sirius Pro
GNSS Antenna
Battery Powered
Motor
Calibrated
Camera
Lightweight Foam Material
Folding Propeller
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‣ High Accuracy Aerial Mapping using GNSS RTK (2 - 5cm)
‣ No Ground Control Points Required
‣ High Accuracy in Areas that Cannot be Accessed
Sirius Pro
World’s First UAS with RTK
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Workflow
‣ Plan and fly the site.
‣ Post process images to produce an orthophoto and DEM
files.
This is where most UAS survey companies stop
‣ Extract objects using Virtual Surveyor
‣ Build Digital Terrain Model with 3rd Party Software
‣ Export survey and features as AutoCAD drawing
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Acquiring The Data
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Virtual Surveyor
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Digital Terrain Model
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AutoCAD
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Additional Services
Stockpile volumes
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Visualisations
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