LiAir
X3
User Guide • GreenValley International Inc.
Page 7
System Principles:
1.
The system collects data by receiving and executing hardware switches or commands
sent by LiPlan to control the device.
2.
All the collected raw data are stored in the TF card, and after the data collection is
completed, it is copied to the local computer for data processing.
3.
Use LiGeoreference software to fuse the position and angle information under the LiDAR
system coordinate system with the POS data to obtain accurate geographic coordinates.
5.1
Technical Specification
X3
Specifications
Weight
1.2 kg
Scan Range
（Sunny, Outdoor @100 klx）
190 m @ 10% reflectivity
230 m @ 20% reflectivity
320 m @ 80% reflectivity
Field of View (Repetitive Mode)
70.4° (horizontal) × 4.5° (vertical)
Number of Returns
Triple Return
Scan Rate
240,000 points/s (first or strongest return)
480,000 points/s (dual return)
720,000 points/s (triple return)
Camera Resolution
26 MP
POS Performance – Attitude
（after post-processing）
0.008°
POS Performance - Azimuth（after
post-processing）
0.038°
System Accuracy (Vertical)
5 cm @ 70 m
Voltage
12~24 V，0.9 A @ 24V DC
