Introducing the DJI Zenmuse L2
The DJI Zenmuse L2 is reshaping the landscape of aerial LiDAR technology, setting a new benchmark for surveying precision and operational efficiency. Outfitted with a top-tier IMU and a sharp-resolution mapping camera, it turns DJI flight platforms into the ultimate geospatial data collection tools. At its core is the frame LiDAR system, which operates similarly to a high-speed camera, swiftly capturing a series of snapshots in detailed frames of laser data to map large areas quickly and with detailed accuracy. This integration streamlines the data-gathering process and boosts the precision of the collected geospatial information. With its capacity to document intricate details from the skies and the ease of an all-in-one solution with DJI Terra, the Zenmuse L2 is the critical connection between complex raw data and clear, actionable insights. Whether for charting terrains or examining infrastructure, the Zenmuse L2 serves as your dependable eye in the sky, transforming the way accuracy and efficiency are perceived in aerial surveying.
Zenmuse L2 Frame-Based LiDAR: A New Frontier in Aerial Mapping
The Zenmuse L2 ushers in a new standard for aerial surveying with its frame-based LiDAR technology. Unlike traditional point-scanning methods, this system captures a wide array of data points in a single frame, vastly increasing efficiency and detail in data collection. With the ability to process up to 240,000 points per second, the L2 excels in both speed and precision, allowing surveyors to acquire more data faster without sacrificing quality. Its enhanced altitude capabilities extend its operational range, ensuring safety and expanding its utility across various surveying conditions. Whether mapping dense forests or intricate urban landscapes, the Zenmuse L2 offers professionals a powerful tool to capture the world with unparalleled clarity.
Enhanced Detection Range by 30%
Point Cloud Rate: 240,000 Points per Second
Reduced Laser Spot Size for Richer Point Cloud Detail
Two Scanning Modes
Supports 5 Returns
Enhanced Precision and Readiness
L2’s high-accuracy IMU system, self-developed for superior performance, is paired with the drone’s RTK positioning to provide highly accurate post-processing data fusion. This results in precise information regarding position, speed, and orientation. Notably, the IMU system requires no warm-up time, being instantly operational upon power-up, which, coupled with the drone’s immediate readiness once the RTK achieves FIX status, significantly streamlines field operations.
Yaw Measurement Precision
- Real-time accuracy: 0.2°
- Post-processing accuracy: 0.05°
Pitch and Roll Measurement Precision
- Real-time accuracy: 0.05°
- Post-processing accuracy: 0.025°
Advanced Imaging with the RGB Mapping Camera of Zenmuse L2
The Zenmuse L2’s RGB Mapping Camera, featuring a 4/3 CMOS sensor and a mechanical shutter, marks a significant leap in aerial imaging technology. With an expanded pixel size of 3.3 μm and an impressive 20 MP resolution, it dramatically enhances image quality and enriches true-color details in point cloud data. The camera’s rapid capture capability, at a minimum interval of just 0.7 seconds, and a shutter count of up to 200,000 times, make it both efficient and cost-effective for extensive operations. Versatile in function, this RGB camera is not limited to point cloud data collection; it can effortlessly switch to capturing high-quality photos and videos, or gather images for visible light mapping, making it an invaluable tool for a wide range of aerial surveying and mapping applications.
Enhanced Operational Software Experience
The enhanced operational software of the DJI Zenmuse L2 offers a user-friendly experience with several key features. DJI Pilot 2 provides versatile viewing options, including RGB and point cloud formats, along with real-time distance measurement for improved flight safety. After flight, operators can easily access and merge 3D point cloud models for thorough analysis. The system also supports RTK base stations to ensure data accuracy in complex environments. With the addition of auto-generated Task Quality Reports and streamlined one-click processing in DJI Terra, the software simplifies post-flight data handling, making the entire operational process more efficient and user-centric.