DJI drone revision service to professional RTK / PPK survey systems

Service Description

Our company is upgrading DJI'S drones to use them as professional RTK / PPK geodetic systems.

Names of modernized models	Upgrade to RTK/PPK	RTK/PPK upgrade kit	Ready RTK/PPK solution
DJI Mavic Pro	+	-	+
DJI Mavic 2 Pro	+	+	+
DJI Phantom 4 Advanced	+	+	+
DJI Phantom 4 Pro	+	+	-
DJI Phantom 4 Pro v2.0	+	+	+
DJI Inspire 2	+	+	+
DJI Matrice 200	+	+	+
DJI Matrice 210	+	+	+
DJI Matrice 600 Pro	+	-	+

You can familiarize yourself with the solutions in the catalog.

geographic GNSS RTK / PPK receivers capabilities

All proposed solutions are equipped with professional geodetic RTK / PPK GNSS receivers of two types:

• Single-frequency L1 GNSS RTK / PPK receiver with 72 channels
• Dual-frequency L1 / L2 GNSS RTK / PPK receiver with 186 channels

RTK/PPK GNSS receivers:

• Support satellite systems GPS / QZSS, GLONASS, BeiDou, Galileo, SBAS
• Have the ability to work in RTK mode, as well as in a more accurate mode for topographic and geodetic surveys of PPK
• Determine the coordinates of the centers of photography with centimeter accuracy
• Ensures the accuracy of building digital terrain models and orthophotoplans up to 3 cm in x, y, z without using reference points

The use of geodetic drone

A modern tool for performing high-precision geographic aerial photography and topographic and geodetic works - integrated automated solutions based on multi-rotor and aircraft-type geographic unmanned vehicles.

TOPODRONE solutions:

• They do not require serious piloting skills - all flights are carried out automatically on pre-built missions.
• There is no need to establish and coordinate ground control points - you save time and money when carrying out field work.
• The antenna is located above the center of photography, and also uses the data of the onboard inertial navigation system to take into account the tilt of the antenna during the flight of the drone - this allows for increased accuracy compared to similar solutions on the market