Features

DJI Zenmuse L1

Create Digital Twins in All Environments

A combination of powerful LiDAR and RGB data capture

Unparralled Efficiency

Create accurate, true-color 3D point cloud models instantly or collect point cloud data covering 2 square kilometers in one flight using the Livox frame Lidar module, featuring a wide 70° field of view, coupled with a visible light camera equipped with a high-quality 1-inch sensor.

Exceptional Accuracy

Achieve reconstructions with centimetre-level precision using the advanced high-accuracy IMU, a vision sensor that enhances positioning accuracy, and the integration of GNSS (Global Navigation Satellite System) data.

Rugged Design

The L1’s IP54 rating permits operation in wet or foggy conditions, while its active scanning Lidar module allows for night-time flights.

Key Features

Simple Integration with the Matrice 300 drone makes it incredibly quick to deploy on site. 
Fully Integrated Livox sensor and RGB camera, providing colour rendered point cloud data in real time. 
Integrated RGB camera has a 20 megapixel 1-inch CMOS sensor which uses a mechanical and global shutter.  
Auxiliary vision sensors helps to maintain altitude data in the event of GNSS failure in flight.  
Instant Point Cloud Data provides the operator with real time information, supporting critical in-mission decisions.

Visualise Data as You Fly

Livox LiDAR

Real-time data collection

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
Non-repetitive scanning pattern, Repetitive scanning pattern

RGB Sensor

Capture everything

20 MP
1-inch CMOS
Mechanical Shutter

High-accuracy IMU

Accurate details at your disposal

Vision Sensor for Positioning Accuracy
GNSS, IMU, RGB Data Fusion

Specification

GENERAL

Dimensions: 152×110×169 mm

Weight Approx: 900 g

Power: 30 W

IP Rating: IP44

Supported Aircraft: Matrice 300 RTK

Operating Temperature Range: -20° to 50° C (-4° to 122° F)

Storage Temperature Range: -20° to 60° C (-4° to 140° F)

SYSTEM PERFORMANCE

Detection Range: 450 m @ 80% reflectivity, 0 klx
;190 m @ 10% reflectivity, 100 klx

Point Rate Single return: 240,000 pts/s
;Multiple return: 480,000 pts/s

System Accuracy Horizontal: 10 cm @ 50 m
;Vertical: 5 cm @ 50 m

Real-time Point Cloud Coloring Modes: True color; coloring by reflectivity; coloring by elevation

LIDAR

Ranging Accuracy: 3 cm @ 100 m

Maximum Returns Supported: 3

Scan Modes: Repetitive line scan mode, non-repetitive petal scan mode

FOV: Repetitive line scan: 70.4°×4.5°
； Non-repetitive petal scan: 70.4°×77.2°

Laser Safety: Class 1

INERTIAL NAVIGATION SYSTEM

IMU Update Frequency: 200 Hz

Accelerometer Range: ±8 g

Angular Velocity Meter Range: ±2000 dps

Yaw Accuracy: Real-time: 0.18°, Post-processing: 0.08°

Pitch / Roll Accuracy: Real-time: 0.03°, Post-processing: 0.025°

AUXILIARY POSITIONING VISION SENSOR

Resolution: 1280×960

FOV: 95°

RGB MAPPING CAMERA

Sensor Size: 1 inch

Effective Pixels: 20 MP

Photo Size: 4864×3648 (4:3); 5472×3648 (3:2)

Focal Length: 8.8 mm / 24 mm (Equivalent)

Shutter Speed: Mechanical Shutter Speed: 1/2000 – 8 s / Electronic Shutter Speed: 1/8000 – 8 s

ISO: Video: 100 – 3200 (Auto), 100 – 6400 (Manual)

Photo: 100 – 3200 (Auto), 100 – 12800 (Manual)”

Aperture Range: f/2.8 – f/11

GIMBAL

Stabilized System: 3-axis (tilt, roll, pan)

Angular Vibration Range: 0.01°

Mount: Detachable DJI SKYPORT

Mechanical Range: Tilt: -120° to +30°; Pan: ±320°

Operation Modes: Follow/Free/Re-center

DATA STORAGE

Raw Data Storage: Photo/IMU/Point cloud data storage

Point Cloud Data Storage: Real-time modeling data storage

Supported microSD Cards: microSD: Class 10 or UHS-1 rating or above; Max capacity: 256 GB

POST-PROCESSING SOFTWARE

Supported Software: DJI Terra

Data Format: DJI Terra supports exporting standard format point cloud models:

Point cloud format: PNTS/LAS/PLY/PCD/S3MB format

Reconstruction model format: B3DM/OSGB/PLY/OBJ/S3MB format