5 Remarkable Benefits of Using Drone Surveying and Mapping
Surveying and mapping are integral parts of various industries. These techniques can be commonly seen in architecture, transportation, and communications. However, gone are the days when people spent days and weeks completing these tasks. With new drone surveying and mapping , the process has become faster, safe, and more efficient. As we say, modern problems need modern solutions! So, how are drones used for surveying and mapping, and what benefits does it bring to the table? Let’s take a look. How are drones used for surveying? A drone survey uses an unmanned aerial vehicle (UAV), known as a drone, to collect airborne data. A drone uses technology like downward-facing sensors such as RGB or multispectral cameras and LIDAR payloads. During the survey, the ground is photographed numerous times from various angles with a drone with an RGB camera. After that, each image is tagged with coordinates and converted into 2D or 3D models using large-scale photogrammetry . Drone surve