There are two primary classes of drone 3D data;
- Engineering Class (Millimeter Accurate)
- Inspection Class (Centimeter Accurate)
Drone sensors traditionally only provide Inspection Class information. Visual Intelligence created a new kind of sensor that is capable of collecting millimeter-accurate 3D data across 99% of a tower structure.
This video compares the Visual Intelligence MACS-3D sensor to a DJI P4P v2 drone sensor (the most commonly used drone sensor for tower inspections).