As an upgraded version of EVO II series, Autel EVO II Pro RTK V3 Compared with EVO II Pro RTK V2, the camera performance and flight image transmission performance have been improved, so what kind of wonderful performance can RTK drones bring us in photogrammetry?
Surveying systems from drones are being used in many industries including: forestry, mining, energy/utilities, land management, design and construction, telecommunications, and more. And the drone integrated with the RTK module add-on will fully guarantee the accuracy of the measurement data!
Features of Autel EVO II Pro RTK V3:
- Centimeter-level precision RTK module
- The maximum flight time is 38 minutes
- 720° omnidirectional anti-collision
- The maximum transmission distance is 15KM
- Three-band transmission (900MHz/5.2GHZ/5.8GHZ)
- 1" CMOS 20MP 6K Camera
- Advanced AI system for object tracking
- Execute mission planning
Why is the RTK module so important?
The Autel RTK module provides centimeter-accurate tracking of the drone's position, playing a vital role in improving operational accuracy.
Drones photogrammetry is inseparable from high-quality drones imaging system and RTK payload. Both systems are capable of creating highly accurate point clouds, 3D mesh models and survey-grade maps.
Autel EVO II Pro RTK V3 can perform photogrammetry tasks in the Explorer application, including Waypoint, Rectangular, Polygon. Perform tasks manually with the Autel EVO II Pro RTK V3 to achieve better results in photogrammetry, creating very accurate 3D reality capture files.
How the Autel EVO II RTK Module Works?
The RTK module is the same on V2 and V3, fixed with bolts and can be disassembled at any time.
After installing the RTK module, the drones can unlock centimeter-level positioning accuracy under the action of the RTK module.
RTK is an advanced GPS correction technique that stands for Real Time Kinematics. It corrects positional data in images during drone flight. Also, it does not require any post-processing of data location or metadata.
While most RTK work with GNSS signals to a base station, Autel's RTK modules use RTCM network transmission over Internet Protocol ( NTRIP ), which essentially delivers RTK to correction stations over cellular lines.
Essentially, it is receiving base station corrections over the internet via the local network. There is no need to set up GCP, the network continuously observes satellites and calculates position corrections, which are then sent to the RTK module via the mobile network.
This means that the position of the drone is constantly updated, accurate to the centimeter.
In addition, Autel RTK drones can also provide network RTK, PPK. RTK Horizontal Positioning Accuracy: 1cm+1ppm, RTK Vertical Positioning Accuracy: 1.5cm+1ppm.
Application of Autel EVO II Pro RTK V3
The Autel EVO II RTK module is responsible for delivering accuracy, one of the most popular features of commercial drones.
The high precision provided by RTK drones is essential for professional awareness of professional needs such as 3D mapping, surveying and mapping. Compared with the traditional fixed-point measurement, the mobility of the drones has greatly improved the efficiency, and the photo reproduction function can save a lot of labor costs for repeated operations.
The surveying and mapping application of EVO II Pro RTK V3 is one of the key functions. If you are a photogrammetrician, Autel EVO II RTK series integrated RTK module will be your best choice. Mapping accuracy is imperative, making accuracy levels a non-negotiable function of drones.
EVO II Pro RTK V3 is also suitable for power line inspection, law enforcement and fire protection and other applications. EVO II Pro RTK V3 has a camera with up to 6k imaging resolution. The Autel EVO II RTK drones series with integrated RTK module will utilize the aerial view to complete mission deployment, and at the same time, when you are working in areas with strong magnetic field or compass interference, the use of RTK module can enhance the safety of you and your team.
The EVO II Pro RTK V3 has the level of precision required for leading aerial imaging and photogrammetry among commercial drones, for professionals to obtain the most accurate data possible.