UAV Survey, Mapping & Inspections

When ground-based survey methods are impractical due to project size, location, terrain complexity, safety hazards or stringent timing requirements, then an aerial approach may be the solution to your problem.

Through our alliance with CASA approved Scoutaerial, and the combining of our capabilities, BJNorth Surveys have the resources, experience and expertise with using automated commercial UAV (rotary and fixed winged drones) for a wide range of  aerial surveying. mapping and asset inspection activities.

Our capability includes the use of thermal imaging, LIDAR and photogrammetry for high resolution aerial mapping and inspection with a level of accuracy that can be used to plan and engineer structural changes and developments. Our full inhouse large data analyzing capabilities ensures full protection of  client sensitive data while creating meaningful insights for our client operations.

Agricultural mapping use photogrammetry to stitch multiple photos of a large area into a single image, NDVI (Normalised Difference Vegetation Index) analytics are applied to provide a deeper view.

NDVI is a well-established, scientifically recognised process that is used to identify plant species and condition vegetation. By using sensors that enhance and improve the analytical process, we can increase the accuracy of the data and GPS tag to a high level of precision.