Daji
Phantom 4 RTK
The Phantom 4 RTK is a small multi-rotor, high-precision aerial surveying drone for low-altitude photogrammetry applications, featuring a centimeter-level navigation and positioning system and a high-performance imaging system, which is portable and easy to use, and comprehensively improves the efficiency of aerial surveying.
New Era of Aerial Surveying
The system has been upgraded to a new standard of aerial surveying accuracy, bringing users centimeter-level accurate data. It also significantly reduces the number of ground control points required in traditional aerial surveys, simplifying the operational process and reducing time and cost.
1cm+1ppm
RTK Horizontal Positioning Accuracy
1.5cm+1ppm
RTK Vertical Positioning Accuracy
5cm*
Absolute Horizontal Accuracy of Planar Mapping
*Flying in a sunny environment, with a wind speed of less than 4 m/s, at a flight altitude of 100 meters, and with the ground sampling Distance (GSD) 2.74 cm, heading overlap 80%, side overlap 70%.
Centimeter-level Positioning System
The Elf Phantom 4 RTK integrates a brand new RTK module with stronger anti-magnetic interference and precise positioning capability, providing real-time centimeter-level positioning data and significantly improving the absolute accuracy of image metadata. It supports PPK post-processing. The vehicle continuously records satellite raw observation values, camera exposure files and other data, and after the operation is completed, users can directly solve the high-precision position information through DJI cloud PPK service. The positioning system supports the connection of D-RTK 2 high-precision GNSS mobile station, and can be connected to NTRIP through 4G wireless card or WiFi hotspot.
TimeSync Precision Data Acquisition
The new TimeSync system is designed to work with the Elf Phantom 4 RTK positioning module. The clock system of the flight controller, camera and RTK is synchronized at microsecond level, and the camera imaging moment is at millisecond level of error. It compensates for the position of the optical center of the camera lens and the center of the RTK antenna, reduces the time error between the position information and the camera, and provides more accurate position information for the image.
High-precision imaging
The 1-inch 20-megapixel CMOS sensor captures high-definition images. The mechanical shutter supports high-speed in-flight shooting, eliminating the jelly effect and effectively preventing degradation of build accuracy. With high-resolution imagery, the Genie Phantom 4 RTK can achieve a Ground Sampling Distance (GSD) of up to 2.74 centimeters in 100 meters of flight altitude. Each camera lens undergoes a rigorous process of calibration to ensure high-precision imaging. Aberration data is stored in the metadata of each photo, making it easy for users to make targeted adjustments using post-processing software.
Built for Aerial Surveys
The Genie Phantom 4 RTK is fully optimized for aerial photogrammetry, and its image-control-free technology delivers mapping-grade results for improved efficiency and accuracy.
Professional Route Planning Application
The new GS RTK App built into the remote control with screen helps users to intelligently control the data collected by the Elf Phantom 4 RTK, which provides various route planning modes such as Waypoint Flight, Air Strip Flight, Photogrammetry 2D, Photogrammetry 3D, Geomimetic Flight, and Region Split. GS RTK App provides a variety of route planning modes such as waypoint flight, photogrammetry 2D, photogrammetry 3D, geomimetic flight, large area division, etc. Meanwhile, it supports the import of KML/KMZ files, which is suitable for different aerial surveying applications. The 5.5-inch 1080p high brightness display on the remote control is integrated with a screen, which can still be clearly displayed under the bright light environment.
Developing Exclusive Apps
The SDK remote control can be directly connected to your Android or iOS mobile device to run apps such as DJI Pilot, GS Pro Ground Station Pro, and more. Users can also develop third-party apps with the DJI Mobile SDK to create customized solutions that closely integrate the Genie Phantom 4 RTK with operational scenarios.
OcuSync Mapping System
OcuSync Mapping System is a stable and reliable system that delivers high-definition mapping up to 7 kilometers, making it easy to respond to wide-area mapping tasks.
*FCC-compliant, measured in an open, interference-free outdoor environment. The maximum flight distance depends on the strength and stability of the mapping signal. Always fly within visual range unless authorized.
Seamless compatibility with D-RTK 2 high-precision GNSS mobile stations
Supports the use of D-RTK 2 high-precision GNSS mobile stations for real-time differential data acquisition. The handheld D-RTK 2 mobile station can also be used for point measurement to collect accurate coordinates of target points.
Wizard 4 Multispectral Edition
Seeing the Difference, Knowing the World
Wizard 4 Multispectral Edition is an aerial survey drone equipped with an all-in-one multispectral imaging system that collects high-precision multispectral data for efficient agricultural and environmental monitoring.