The Zenmuse L2 combines LiDAR photogrammetry, a highly accurate IMU and a 4/3 CMOS RGB camera, improving the accuracy and efficiency of geospatial data collection on DJI flight platforms. Together with DJI Terra, it offers a comprehensive solution for 3D data capture and high-precision post-processing.
INTEGRATED LIDAR SOLUTION
Thanks to its powerful hardware, the L2 makes it possible to scan complex targets accurately at greater distances and generate point clouds more quickly. During operations, users can preview, replay and process point cloud models in the field, with quality reports generated by DJI Terra, simplifying the process and improving efficiency. This guarantees high-precision point cloud results with a single post-processing step.
Exceptional accuracy: With the combination of GNSS and an in-house developed high-precision IMU, this solution achieves a vertical accuracy of 4 cm and a horizontal accuracy of 5 cm.
Outstanding efficiency: The L2 is ready to operate on power-up and can collect geospatial and RGB data from a 2.5 km² area in a single flight.
Intuitive operation: When used with the Matrice 350 RTK and DJI Terra, the L2 offers an easy-to-use all-in-one solution, allowing more operators to work with it without hassle.
• The L2 can detect from 250 m at 10% reflectivity and 100 klx, and from 450 m at 50% reflectivity and 0 klx. The typical operating altitude is now increased to 120 m, which significantly improves operational safety and efficiency.
• The L2, with points reduced to 4×12 cm at a distance of 100 m (one-fifth the size of the L1), not only detects smaller objects in greater detail, but can also penetrate dense vegetation and generate more accurate Digital Elevation Models (DEMs).
• In single and multiple return scan modes, the L2 can achieve a point cloud emission rate of 240,000 points per second, allowing more information to be obtained from the point clouds in a given period of time.
• The frame-based design allows an effective point cloud rate of up to 100 %. Combined with a three-axis stabilizer, it provides greater possibilities for surveying applications.
• The L2 offers two scanning modes for greater flexibility. The repetitive mode produces uniform and accurate point clouds, ideal for high-precision mapping. The non-repetitive mode allows for deeper penetration to obtain structural details, suitable for power line inspections, forest topography and other specific scenarios.
