Kameras/sensori
DJI Zenmuse L2
The DJI Zenmuse L2 is a high-precision aerial LiDAR system that integrates a LiDAR sensor, DJI’s proprietary high-precision IMU system, and a 4/3-inch CMOS RGB mapping camera. This combination provides DJI flight platforms with accurate, efficient, and reliable geospatial data collection. When paired with DJI Terra software, the Zenmuse L2 delivers a complete solution for 3D data collection and high-precision post-processing.
Key Features:
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Advanced Hardware and Greater Efficiency:
The Zenmuse L2 combines a LiDAR sensor, proprietary high-precision IMU system, 4/3-inch CMOS RGB camera, and a three-axis stabilized gimbal. Integrated with DJI Matrice 300 RTK or Matrice 350 RTK drones, it ensures precise, efficient, and reliable data collection. -
High Accuracy:
Horizontal accuracy of 5 cm and vertical accuracy of 4 cm under DJI lab conditions with the Zenmuse L2 mounted on a Matrice 350 RTK, with RTK FIX status and a flight altitude of 150 m. -
Wide Operating Range:
The Zenmuse L2 can capture data up to a distance of 250 meters, enabling efficient coverage of large areas. -
Integration with DJI Terra:
This integration simplifies the generation of 3D point cloud models and facilitates high-precision post-processing, ensuring efficient and accurate data handling.
Specifications:
LiDAR Sensor:
Feature | Details |
---|---|
Max Point Capture Rate | 1,200,000 points/s |
Number of Returns | Up to 5 |
Field of View (FOV): | |
Repetitive Scan Mode | Horizontal 70°, Vertical 3° |
Non-Repetitive Scan Mode | Horizontal 70°, Vertical 75° |
Min Detection Distance | 3 m |
Laser Wavelength | 905 nm |
Laser Safety Class | Class 1 (IEC 60825-1:2014) |
RGB Camera:
Feature | Details |
---|---|
Sensor | 4/3-inch CMOS, 20 MP |
Lens | FOV 84°, focal length 24 mm, aperture f/2.8-f/11 |
Focus Range | From 1 m to infinity (with autofocus) |
Shutter Speed: | |
Mechanical Shutter | 2-1/2000 s |
Electronic Shutter | 2-1/8000 s |
Photo Size | 5280×3956 pixels |
Video Resolution: | |
4K | 3840×2160 @30fps |
FHD | 1920×1080 @30fps |
ISO Range: | |
Video | 100-6400 |
Photo | 100-6400 |
Gimbal:
Feature | Details |
---|---|
Stabilization System | 3-axis (tilt, roll, pan) |
Angular Vibration Range | ±0.01° |
Mechanical Movement Range: | |
Tilt | -143° to +43° |
Pan | ±105° |
The DJI Zenmuse L2 is designed to deliver precise and efficient data collection for professionals, providing a seamless workflow from data acquisition to high-precision post-processing.