La tecnologia PPK per il rilievo di una cava con DJI MAVIC PRO 2

Abstract

In recent times there has been an increasing talk of detection methods that do not involve the use of ground control points or the socalled targets. The professional possibilities that open up thanks to this new technology are many and very important; just think of the fact that the area, until recently considering the concerns and not accessible to humans, become areas where it is possible to carry out a survey obtaining respectable results. In addition to the functional aspect, the economic aspect must also be considered. In fact, this technology not only keeps costs moderate but guarantees to drastically reduce times and to use less equipment and less human resources. The case study, which we report below, features two products of strumentitopografici: a small DJI MAVIC 2 PRO on which the work team has installed a PPK (Post-Processed Kinematic), called a receiver High precision dual frequency GNSS. The area subject of the UAV survey was a Quarry.

Keywords

• Rilievo
• uav
• GNSS
• tecnologia PPK