DJI Zenmuse L1

DJI ZENMUSE L1

Efficient, Accurate, Cost-effective LiDAR payload

The DJI Zenmuse L1 is a cost-efficient and easy to use enterprise aerial LiDAR payload, engineered for the M300 and M350 TRK.

The L1 integrates a Livox sensor, high-precision IMU, a one-inch 20MP CMOS visual camera with mechanical shutter, and 3-axis stabilised gimbal system.

Combine it with the M300 RTK or M350 RTK and the mapping software DJI Terra for a highly-efficient all-in-one aerial LiDAR solution to obtain 3D point clouds for high accuracy and detailed reconstruction. 

The L1 can be used across a range of industry verticals, such as energy, AEC, forestry, public safety, and more.

The highlights of the L1 are:

• All-in-one Solution: Integrates a Lidar module, an RGB camera, and a high-accuracy IMU.
• High Accuracy: Vertical - 5cm; Horizontal - 10cm (with 50m flight height).
• Efficient: Cover 2km² in a single flight (flight velocity 10 m/s, flight height 100m, side overlap ratio 20%).  
• High Density Point Cloud: 240,000 effective points/s.
• Multiple Returns: Support three returns (Dual and Triple returns to increase the point cloud density to up to 480,000 pts/sec). 
• Measurement Range: 450m maximum (80% reflectivity 0 klx). 
• Real-time Point Cloud View: Able to display and measure point clouds in real time. 
• Weather Resistant: IP54 rating, enabling operators to collect data in rainy or foggy environments. 
• DJI Ecosystem: Use DJI Terra for post-processing data. 

Generate Accurate Models And Reconstructions

The DJI L1 is aimed at commercial drone users who are seeking high-accuracy aerial surveying solutions.

The LiDAR sensor can empower clients in energy, AEC, public safety, architecture/heritage, and forestry management.

The L1 is ideal for the following scenarios:

• Topographic Survey: Collect elevation data in a dense vegetation field. The L1 is able to extract Digital Elevation Models (DEM) and Digital Surface Models (DSM).
• Infrastructure Reconstruction: Reconstruct highly-detailed structures such as power lines, and oil and gas pipelines to reduce manned operations - improving efficiency and increasing safety.
• Forestry: Due to the multi-echo capability of the DJI L1, the elevation data in dense forest fields can be easily generated and extracted into DEM and DSM. 
• Emergency Mapping Survey: The DJI L1 is capable of capturing real-time, true colour point-cloud models. This provides up to date information for emergency response teams. The IP54-rated L1 can also operate in rainy/foggy conditions, as well as low-light scenarios.