LS-LiDAR LiDAR Survey UAV

Airborne LiDAR & Photogrammetry for Terrain, Forest & Mine Mapping

The LS-LiDAR LiDAR Survey UAV combines airborne laser scanning with high-resolution imaging for accurate terrain, vegetation, infrastructure and mine mapping. A lightweight 3D LiDAR with up to 300 m range and 16 scan lines captures millions of points per flight, penetrating vegetation to reveal the true ground surface beneath. Fused with an RTK/IMU positioning system, the result is a centimetre-accurate point cloud and 3D model that GIS and engineering teams can trust for volume calculation, slope analysis, flood modelling and corridor design. Automated flight planning and terrain-following keep the sensor at the optimal height over rugged ground. Data is delivered in standard LAS/LAZ formats ready for industry software.

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Core Test Parameters & Normal Standard Values

Technical Specifications

Parameter	Value	Note
LiDAR Sensor	3D LiDAR, 16-line	Up to 300 m range
Scan Frequency	600,000 pts/s	Dense point clouds
Positioning	RTK + high-grade IMU	Centimetre accuracy
Co-Registered Camera	High-res EO	Colourised point cloud
Max Flight Time	40 min	Multi-rotor platform
Terrain Follow	Automatic height control	Consistent scan density
Data Formats	LAS / LAZ + ortho	Industry-standard output
Accuracy	< 5 cm (with GCPs)	Trusted measurement

Core Operation Parameters

Monitoring Parameter	Standard Normal Range	Alarm Threshold	Monitoring Purpose
Scan Height Above Ground	40–80 m AGL	Alarm outside band	Consistent point density
LiDAR Point Density	> 50 pts/m²	Alarm if low	Resolve ground surface
GPS / IMU Quality	RTK-fixed + valid IMU	Float excluded	Accurate georeferencing
Battery SOC	30–100 %	< 20 % auto RTL	Guarantee safe return to base
Flight Line Overlap	≥ 20 %	Alarm < 10 %	Seamless coverage