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PHOTOGRAMMETRIC SURVEYS BY DRONE

The contribution of a drone is a real advantage for a surveyor or a topographer. Ease of use, automation and easy connection with data processing software (Pix4D for example) allow photogrammetry drones  to offer quite incredible performance.

Dr Stone offers a wide range of drones with high definition sensors particularly dedicated to photogrammetry and orthophotography. The drones we offer have centimeter precision thanks to multiple electronic sensors: altimeters, barometric sensors, GPS, GPS RTK or even a Lidar. This precision makes it possible to geotagger your aerial shots with a very high precision (of the order of a centimeter).

Dr Stone is a distributor in Africa of GEODETICS and GVL for LIDAR systems embedded in a drone.   We are also a reseller of Pix4D and Metashape solutions, post-processing software, especially dedicated to photogrammetry drones. They will allow you to perform 3D modeling,  of cartography or data exploitation. 

Application Areas 

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Mines and quarries

  • Calculation of stock and cubatures

  • Wall inspections 

  • Environmental monitoring

  • Digital surface model

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Topography

  • High resolution orthophotos

  • Distance measurements 

  • 3D reconstruction

  • Return plan

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Inspection and monitoring

  • Thermal inspection

  • Monitoring of works 

  • Valuation of damage

  • Control of risk areas

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Intervention partout au Maroc

The contribution of a drone is a real advantage for a surveyor or a topographer. Ease of use, automation and easy connection with data processing software (Pix4D for example) allow photogrammetry drones  to offer quite incredible performance.

Dr Stone offers a wide range of drones with high definition sensors particularly dedicated to photogrammetry and orthophotography. The drones we offer have centimeter precision thanks to multiple electronic sensors: altimeters, barometric sensors, GPS, GPS RTK or even a Lidar. This precision makes it possible to geotagger your aerial shots with a very high precision (of the order of a centimeter).

Dr Stone is a distributor in Africa of GEODETICS and GVL for LIDAR systems embedded in a drone.   We are also a reseller of Pix4D and Metashape solutions, post-processing software, especially dedicated to photogrammetry drones. They will allow you to perform 3D modeling,  of cartography or data exploitation. 

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Mapping by DroneDrone: Dji Phantom 4 RTK

Software: Pix4D

Partner: Saharatopo

Location: Laayoune

Lidar Technology & Drone LidarVelodyne VLP 16
Software: GeoMMS
Partner: AXIGEO
Location: Marrakesh

Mines and Quarries by Drone 
Photogrammetry and volume calculation
Drone: Dji Phantom 4 RTK
Partner: MENARA
Location: Temara

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