GVI-2021112906
1
LiAir 250 PRO
UAV LiDAR System User Guide
COPYRIGHT © 2017-2021 GreenValley International Inc.
GreenValley International Inc. (GVI) reserves all rights for the final explanation, and at its
Page 1: ...GVI 2021112906 1 LiAir 250 PRO UAV LiDAR System User Guide COPYRIGHT 2017 2021 GreenValley International Inc GreenValley International Inc GVI reserves all rights for the final explanation and at its...
Page 2: ...orm or by any means electronic mechanical photocopying recording or otherwise without prior written permission of GreenValley International Inc GreenValley International Inc 2120 University Ave Ste 21...
Page 3: ...oduction 15 3 2 Base station setup and operation process 16 3 2 1 Data collection 16 3 2 2 Data download 17 4 Data Storage and Download 18 4 1 Data Storage 18 4 2 Camera Data Download 19 5 Special Not...
Page 4: ...contact GVI support at suppprt greenvalleyintl com if you have any questions Read This First Important Notices 1 LiAir 250 PRO systems use Class 1 IEC60825 1 2014 eye safe laser sensors If you have a...
Page 5: ...d other connector ports clean and dry and do not insert objects other than the docking connector 7 Please do not disassemble or install the system without authorization do not replace parts provided b...
Page 6: ...r dealt with it in accordance with local regulations on recycling and disposal of waste electronic products 1 LiAir 250 PRO System 1 1About The LiAir 250 PRO UAV LiDAR system is lightweight profession...
Page 7: ...GVI 2021112906 7 Figure 1 LiAir250 PRO system Weight 135g...
Page 8: ...transmission reference point 2 The attitude measurement unit used to measure the attitude parameters of the main optical axis of the scanning that is the inertial navigation unit 3 A laser ranging un...
Page 9: ...culated stored in the storage control unit 1 4 Technical Specification LiAir 250 PRO Specifications LiDAR Unit Max Scan Range 330m 80 170m 20 RIEGL standard parameters Relative Accuracy 10mm RIEGL sta...
Page 10: ...ngth 24mm Storage 128 GB Weight 0 3 kg Key Parameters System power supply 12 32V XT30 standard interface supports OSDK power supply UAV Platform DJI M300 RTK PRO Adapters can be customized for other U...
Page 11: ...meters in the directions of 3 coordinate axes It is also the reference center of the entire lidar system Its main advantage is that it can obtain the attitude and coordinate position in real time with...
Page 12: ...of the laser beam in the air LiDAR distance formula 1 2 1 S is the distance from the sensor to the target c is the speed of light and t is the laser round trip time Riegl miniVUX 3UAV is a special Li...
Page 13: ...C storage Note The laser scanner cannot be pointed at by direct strong light including the beam of two sensors to prevent the high intensity laser from damaging the receiving sensor 2 3 Control and St...
Page 14: ...ta storage mode 4 GPS GPS connection dedicated SMA interface 5 PWR power supply interface for the overall equipment 12 32V power supply 6 CAM dedicated to camera exposure feedback control Control and...
Page 15: ...Optional The main function of the ground GPS base station is to observe the same point for a long time thereby having a high single point accuracy as a differential reference for the UAV mobile stati...
Page 16: ...power supply is normal Flashing Red The power supply voltage is low the battery needs to be replaced Stable Blue Start storing GPS location information Flashing Blue System SD card installation failed...
Page 17: ...6 Press the button for more than 1 second and the indicator will turn to a steady status that is the base station starts to store GPS location information 7 After the data collection is completed pre...
Page 18: ...a collection 192 168 0 10 inter or the data is copied through the SD card Figure 7 Project file examples 01_IMU_RAW This folder is used to store IMU raw data T04 02_SCANNER_RAW This folder stores lase...
Page 19: ...lder And copy all the images collected in the SD card to the folder Cam1 Note Only copy the image files do not cut any system files After the device is powered on it will perform a self check When cop...
Page 20: ...the lens with special cleaning agents for high precision measurement instruments and optics with a soft cloth Clean the product thoroughly after each use Use only proper cleaning agents for the scien...
Page 21: ...This product is a high precision mapping and surveying instrument that must be handled with care Damages caused by improper handling of the product are not covered by your warranty The laser sensor d...
