DJI Launches Zenmuse L3: A New Era in Aerial LiDAR Exploration

DJI Zenmuse L3: Revolutionizing Aerial LiDAR Technology

DJI, a global leader in civilian drone technology and innovative camera solutions, has recently introduced the Zenmuse L3. This state-of-the-art aerial LiDAR system promises unparalleled accuracy and efficiency in geospatial data collection, catering to a wide range of applications including emergency response, topographic surveying, infrastructure inspection, and forestry.

Key Features of the Zenmuse L3

The Zenmuse L3 features a next-generation 1535nm LiDAR that can detect objects with just 10% reflectivity from distances of up to 950 meters. This impressive range is coupled with dual 100MP RGB mapping cameras and a high-precision Position and Orientation System (POS), allowing for efficient data capture. The system can cover areas of up to 100 km² in a single day, significantly boosting the capabilities of geospatial operations.

The LiDAR system operates at a pulse frequency of 100kHz, making it adaptable to various environmental conditions. It achieves distance measurement repeatability of 5mm at 150m, ensuring precision across diverse projects. With advanced vertical accuracy improvements, the Zenmuse L3 allows for detailed mapping at scales of 1:1500, 1:11000, and 1:12000. Additionally, its laser divergence of just 0.25mrad ensures the capture of fine details, ideal for sensitive environments like urban areas or dense forests.

Dual Camera System for Enhanced Precision

Incorporating two 100MP CMOS RGB cameras paired with a mechanical shutter, the Zenmuse L3 offers significantly enhanced resolution and efficiency. With ground sampling distances (GSD) of 3cm at a 300m flight altitude and a horizontal field of view up to 107 degrees, this dual-camera setup allows for comprehensive coverage in mapping projects. The system’s capability to emit laser pulses at two million points per second, combined with support for multiple returns, facilitates intricate spatial reconstructions, making it perfect for various applications.

Unmatched Data Collection Efficiency

Mounted on the DJI Matrice 400, the Zenmuse L3 provides stellar data collection efficiency. At an operational height of 300m, one flight can cover up to 10 km², resulting in a daily maximum mapping coverage of 100 km². The system's design allows for simultaneous capture of LiDAR and RGB data, thereby producing high-quality digital elevation models (DEMs), orthophoto maps, and other key geospatial products even with minimal LiDAR overlap.

Seamless Integration for Streamlined Workflows

The Zenmuse L3 is engineered for seamless integration within the DJI ecosystem, offering a comprehensive mapping solution that includes the D-RTK 3 multifunction station, DJI Pilot 2, DJI Terra, and DJI FlightHub 2. This provides users with an end-to-end solution from data collection to processing and application, streamlining workflows in a way that traditional multi-platform setups cannot match.

Availability

The Zenmuse L3 is now available through authorized DJI Enterprise dealers. For more details about the product and its capabilities, visit DJI’s official website.

This innovative release by DJI marks a significant leap forward in LiDAR technology, expanding its applications and enhancing the accuracy and efficiency of mapping projects across various sectors globally. By empowering industries with robust data collection tools, DJI continues to lead the way in drone technology and geospatial solutions.