LiGrip O2 Lite is the latest-generation handheld SLAM
product from GreenValley International (GVI), utilizing
MLF-SLAM (Multiple Localization Fusion-SLAM)
multi-sensor fusion positioning technology. It overcomes
mapping challenges in featureless environments such as
airports, beaches, and rivers, achieving centimeter-level
data collection in all scenarios.
LiGrip O2 Lite
System Parameters
Absolute Accuracy <3 cm [1] Protection Level IP64
Relative Accuracy <2 cm [2] Storage Capacity 512 GB SSD
Repeat Accuracy <2 cm [3] Port Type-C
Horizontality/Verticality <0.025° [4] Control Method APP, Button
Power Supply Method Lithium Battery Powered Firmware Upgrade Method OTA, Offline
Battery Capacity 3450 mAh Operating Temperature -20℃ ~40℃
Single Battery Life 2 h [5] Device Storage Temperature -40℃ ~70℃
Weight 1.3 kg (with base, battery, and RTK module) Battery Storage Temperature Recommended Storage Temperature:
22℃ ~ 30 ℃ [6]
LiDAR Sensor Parameters
Laser Mid360 Laser Wavelength 905 nm
Scan Rate 200,000 pts/s Detection Range 40 m @ 10% reflectivity;
70 m @ 80% reflectivity
LiDAR Accuracy 2 cm FOV Horizontal 360 ° , Vertical -7 ° ~ 52 °
Safety Level Class 1 (Eye-safe)
Camera Parameters
Number of Cameras 4 Panoramic Camera 12MP x 2
Visual Camera 1.3MP x 2 Frame Rate Adjustable
[1] [2]: Measured in GreenValley's precision field; deviations may occur in some scenarios.[3]: Two scans with GNSS, with GNSS disconnection not exceeding 100 meters.
[4]: Requires measurement of absolutely horizontal and vertical objects such as building walls and interiors.
[5]: Battery life tested at 20°C without camera recording or RTK connection.
[6]: -20°C to 45°C for <1 month; -20°C to 35°C for >1 month.
