FREQUENTLY ASKED QUESTIONS DJI PHANTOM 4 RTK with RTK-2 MOBILE STATION Purchase the DJI Phantom 4 RTK w/ RTK-2 Mobile Station Combo at www.tigersupplies.com.
CONTENTS DJI PHANTOM 4 RTK DRONE Product Camera Remote Controller Video Transmission Battery Position and Orientation Software Mapping DJI RTK-2 MOBILE STATION Product Power Source Using the D-RTK 2 Mobile Station Purchase the DJI Phantom 4 RTK w/ RTK-2 Mobile Station Combo at www.tigersupplies.com.
PHANTOM 4 RTK DRONE PRODUCT How does the Phantom 4 RTK differ from previous Phantom Series products? While previous Phantom Series drones were built around professional photographers and hobbyists, the Phantom 4 RTK was designed for industrial users for high-precision mapping and other data acquisition missions. While the Phantom 4 RTK shares a similar camera and form size, it also adds a RTK positioning module, a new TimeSync system, a purpose-built mapping app and more.
How is the Phantom 4 RTK camera calibrated? Each Phantom 4 RTK camera goes through a calibration process that measures the distortions of the lens, and records the Corresponding undistort parameters in XMP DewarpData. When the “distortion correction” is switched off, the original image with distortion will be generated. When the “distortion correction” is switched on, the parameters used to eliminate distortion is not the parameters calibrated, but the design parameters of the camera.
Can I continue my automated mapping mission if the Phantom 4 RTK loses video transmission signal during its mission? Yes, if the video transmission signal is lost, you can reconnect and continue the mapping mission. BATTERY Can I use my Phantom 4 Pro batteries with the Phantom 4 RTK and vice versa? Yes, the Phantom 4 RTK and Pro batteries are cross compatible and have the same capacity, meaning flight time won't be effected.
POSITION and ORIENTATION What options do I have to reference the positioning data from the Phantom 4 RTK? 1. Connect locally via OcuSync to your D-RTK 2 Mobile Station. (RTCM3.2) 2. Connect remotely via a 4G Dongle to a custom RTK network using a NTRIP account.(RTCM3.2) 3. Connect remotely via a WiFi hotspot to a custom RTK network using a NTRIP account. Not available in Europe.(RTCM3.0/RTCM3.1/RTCM3.
1. DJI Base Station: Connect DJI D-RTK 2 High-Precision GNSS Mobile Station and the remote controller via a USB cable to upload the PPK data onto the base station. After the server acquires the data from the aircraft and the D-RTK 2 Mobile Station, it will start PPK calculation automatically. 2.
What is the “RTK positioning precision maintenance” mode? When the RTK positioning precision maintenance mode is enabled, and if signals are lost from the RTK base station, positioning precision will decrease slowly from the absolute precision of 1 cm+1 ppm to around 20 cm. The RTK Flag value in the XMP data of the image will be 16, and the RTK status of the remote controller will remain at FIX.
In Terrain Awareness Mode, is there a way to turn off the Terrain Rendering Map display? Yes. Tap the ··· on the upper right corner in Terrain Awareness Mode, and tap the ··· on the sidebar, you can turn off the display there under General Settings. When would I use Block Segmentation? Block Segmentation breaks large areas into multiple sets of flight paths, which will help improve efficiency.
When do I need to adjust Relative Height? When the elevation of the takeoff location is different from the elevation of the area being mapped, you can adjust the Relative Height to ensure sufficient overlap rates in the measurement.
In what scenarios can sloping flight paths be used? They are useful for scenarios involving model elements such as hillsides and building facades. Sloping flight path planning generates flight paths automatically for a sloping surface or facade, and successfully collects the photogrammetric data.
Do images captured by the Phantom 4 RTK store altitude any information? If so, how is this data stored? Elevation and relative altitude (relative to your takeoff point) are stored in photos captured by the Phantom 4 RTK. Absolute altitude can be used for mapping, and relative altitude can be found in the XMP file. How can I capture oblique photography when using the Phantom 4 RTK? Oblique imagery can be captured while flying in the Photogrammetry mode on the GS RTK app.
If the internal camera parameters used by post-processing modeling software are inaccurate, resulting in an inaccurate altitude, how can altitude precision be improved when collecting orthophotographic data using a Phantom 4 RTK? “Altitude Optimization” is already set by default in the parameter settings for the “2D Photogrammetry” and “Block Segmentation” planning modes.
RTK-2 MOBILE STATION PRODUCT What are the differences between the D-RTK 2 High Precision GNSS Mobile Station and the D-RTK 2 High Precision GNSS Mobile Station For Matrice Series? Appearance: The Matrice version has a "For Matrice Series" mark on the body of the Mobile Station.
4. DJI will only produce regular D-RTK 2 High Precision GNSS Mobile Stations in the future, which will be compatible with Agras series, Phantom 4 RTK, P4 Multispetral, Matrice 210 RTK V2 and Matrice 300 RTK. You can run firmware updates for the Agras series and Phantom 4 RTK through their operating apps or DJI Assistant 2. However, it is recommended to upgrate Matrice series firmware through DJI Assistant 2. 5.
b. Performance differences: D-RTK has two versions that receive GPS+BDS or GPS+ GLONASS signals depending on different regions and signal coverages. D-RTK 2 Mobile Station only has one version globally that supports four satellite navigation systems: GPS, BEIDOU, GLONASS, and Galileo, receiving 11 signals, which is more than the signals the D-RTK can receive. The new antennas ensure better signal reception and higher positioning accuracy.
USING THE D-RTK 2 MOBILE STATION Do I need to calibrate the D-RTK 2 Mobile Station with a reference point? If there is a point with known location coordinates, simply place the D-RTK 2 Mobile Station exactly on that point then input the coorinates in the App. Make sure the difference in distance between the input and actual coordinates is less than 5 meters, or the input will not work.
