A Lidar + RGB Solution for Aerial Surveying - Instant Clarity. Superior Accuracy.
The Zenmuse L1 integrates a Livox Lidar module, a high-accuracy IMU, and a camera with a 1-inch CMOS on a 3-axis stabilized gimbal. When used with Matrice 300 RTK and DJI Terra, the L1 forms a complete solution that gives you real-time 3D data throughout the day, efficiently capturing the details of complex structures and delivering highly accurate reconstructed models.
Generate true-color point cloud models in real-time, or acquire 2 km2 of point cloud data in a single flight  using the Livox frame Lidar module with a 70° FOV and a visible light camera with a 1-inch sensor.
Render centimeter-accurate reconstructions thanks to the high-accuracy IMU, a vision sensor for positioning accuracy, and the incorporation of GNSS data.
The IP44 rating allows the L1 to be operated in rainy or foggy environments. The Lidar module’s active scanning method enables you to fly at night.
- Frame Lidar with up to 100% effective point cloud results
- Detection Range: 450m (80% reflectivity, 0 klx) / 190 m (10% reflectivity, 100 klx)
- Effective Point Rate: 240,000 pts/s
- Supports 3 Returns 
- Line Scan Mode and Non-repetitive Scan Mode
- 1-inch CMOS
- Mechanical Shutter
- Accuracy: 0.025° (roll/pitch) / 0.08° (yaw)
- Vision Sensor for Positioning Accuracy
- GNSS, IMU, RGB Data Fusion
Real-time point clouds provide immediate insights onsite, so operators are informed to make critical decisions quickly.
You can also verify fieldwork quality by checking point cloud data immediately after each flight.
Acquire and communicate critical dimensions on the point cloud model using measurements and annotations.
DJI Terra fuses the IMU and GNSS data for point cloud and visible light calculations, in addition to conducting POS data calculations so you can effortlessly generate reconstructed models and accuracy reports.
Quickly generate topographic maps using accurate digital elevation models.
Manage the full project lifecycle using highly accurate point clouds and 3D models.
Any time of the day, gather critical insights in real-time using true-color point clouds.
Gain situational awareness and forensic intel in real-time to make informed decisions on site.
Model sparse or complex structures in detail to manage them efficiently and safely.
Gain insight into vegetation density, area, stock volume, canopy width, and growth trends.
 Over 30 minutes, at a speed of 10m/s, a flight altitude of 100 m, with a side overlap rate of 20%, point cloud density > 200 points/m2.
 Flight altitude: 50 m
 In operations with two or three returns, the point rate is 480,000 pts/s
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