GreenValley LiAir X3-H Airborne Laser Scanning
LiAir X3-H is the high-performance unit in the LiAir series by GreenValley International. It adopts a new integrated design style and integrates lightweight LiDAR, self-developed inertial navigation, a high-resolution mapping camera, and onboard computer systems providing new levels of efficiency.
Scan Range 190m@10% reflectance
Accuracy ±2cm
Weight 1.25kg
Handheld Model
Light & Simple
Integrated simple yet rugged design, allowing for protection against the elements with an IP64 rating. The operation interface is straightforward, allowing one-touch operation for maximum efficiency.
26 Megapixels Camera
Built-in new high-resolution custom mapping camera, the image resolution is upgraded from 24 Megapixels to 26 Megapixels, allowing for high-quality true-color point clouds as well as orthophotos for photogrammetry.
GreenValley Flight Assistant
GreenValley flight assistant supports real-time point cloud display, parameter adjustment, and status monitoring. It can be directly installed on the M300/M350RTK remote controller and used in conjunction with the X3 to help operators control the site conditions in real-time.
Handheld model support
With the handheld kit, LiAir X3-H supports handheld mode to provide more diverse application scenarios.
Recommend Industry
Forestry
Powerline
Terrain
Mining
Disaster Investigation
City Mapping
Real Estate Surveying
Road & Railway Inspection
| Detection Range | 190 m @ 10% reflectivity 450 m @ 80% reflectivity |
System Accuracy（Vertical） | 5 cm @ 70m | |||||
| Dimensions | 136×106×129 mm | Typical Flight Speed | 5-10 m/s | |||||
| Weight | 1.25 kg | Voltage | 12~24 V, 0.9 A @ 24 VDC | |||||
| Power Consumption | 22 W Storage | 256 GB TF Card | ||||||
| Operating Temperature | -20~50 ℃ | Storage Temperature | -30~60 ℃ | |||||
| LiDAR Sensor Parameters | ||||||||
| Wavelength | 905 nm | Laser Class | Class1 | |||||
| Range Accuracy | 2 cm (1σ @ 20m) | FOV | 70.4° (Horizontal)×4.5° (Vertical) | |||||
| Scan Rate | 720,000 pts/s（Triple Return） | Number of Returns | 3 | |||||
| Scan Method | Repetitive Scan | |||||||
| Inertial Navigation System | ||||||||
| GNSS | GPS, GLONASS, Galileo, BDS | Azimuth Accuracy | 0.038° | |||||
| Attitude Accuracy | 0.008° | IMU Data Frequency | 200 Hz | |||||
| Camera Parameters | ||||||||
| Image Sensor | APS-C | Pixels | 26 MP | |||||
| Focal Length | 16 mm / 24 mm (Equiv. Focal Length) | Image Resolution | 6252×4168 | |||||
| Software | ||||||||
| Control Software | GreenValley | Pre-Processing | LiGeoreference | |||||
| Post-Processing | LiDAR360 / LiPowerline (Optional) | |||||||
| Handheld Accessories | ||||||||
| System Parameters | ||||||||
| Handheld Size | 181.8×108×88 mm | Handheld Weight | 0.68 kg（Including Base) | 15.2 V | ||||
| Battery Box Size | 146×57×148 mm | Battery Capacity | 5870 mAh | Antenna | AT-106 | |||
| Single-Flight Continuous Operation Time | Maximum 55 mins | Battery Box Weight | 0.81 kg | Working Time of One Battery Block | 3 h | |||
| Applicable Environment | Applicable to multiple scenarios both indoors and outdoors | |||||||
| Mapping Method | ||||||||
| Mapping Principle | SLAM, PPK-SLAM | Real-Time Calculation | Not Supported | |||||
| Data Results | ||||||||
| Absolute Accuracy | ≤5 cm | Point Cloud Format | LAS, LiData | |||||
