Livox LIVOX LIDAR AVIA, User Manual, Page: 6 / 24

Livox Avia User Manual
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2020 Livox Tech. All Rights Reserved.
The performance of the scanning method is defined by the FOV coverage, which is calculated as the
fraction of FOV illuminated by laser beams. The FOV coverage (C) can be calculated with the following
formula:
C =
Total area illuminated by laser beams
Total area in FOV
×100%
Refer to the official Livox website for more information about how the FOV coverage is calculated.
Table 1.2.1 Point cloud specifications
Laser Wavelength 905 nm
Laser Safety Class 1 (IEC 60825-1:2014) (Safe for eyes)
Detection Range (@ 100 klx) 190 m @ 10% reflectivity
230 m @ 20% reflectivity
320 m @ 80% reflectivity
Detection Range (@ 0 klx) 190 m @ 10% reflectivity
260 m @ 20% reflectivity
450 m @ 80% reflectivity
FOV Non-repetitive scanning pattern: 70.4° (horizontal) × 77.2°
(vertical)
Repetitive scanning pattern: 70.4° (horizontal) × 4.5° (vertical)
1σ (@ 20 m)< 2 cm
Distance Random Error 1σ (@ 20 m) < 2 cm
Angular Random Error 1σ < 0.05 º
Beam Divergence 0.28° (Vertical) × 0.03° (Horizontal)
Point Rate 240,000 points/s (first or strongest return)
480,000 points/s (dual return)
720,000 points/s (triple return)
Laser Wavelength < 0.0003%
Close Proximity Blind Zone: Livox Avia cannot precisely detect objects which are less than 1 m away.
The point cloud data may be distorted to a varying extent when the target object is within a range of
1 to 2 meters.
Tested in an environment at a temperature of 25° C (77° F) with a target object that has a reflectivity
of 80% and is 0.2 meters away from the Avia. The actual environment may differ from the testing
environment. The figure listed is for reference only.