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Summary of Contents for Green Valley LiGrip
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Page 2: Table Of Contents
Table of Contents User Guide Copyright 1. Safety Precautions 2. Introduction 2.1 Technical Parameters 1.4.1 2.2 Hardware Composition 1.4.2 3. Product installation and field operation instructions 3.1 Product Installation 1.5.1 3.2 Field Operation 1.5.2 4. Data transmission and Processing 4.1 Data Transfer 1.6.1 4.2 Post-Processing 1.6.2... -
Page 3: Copyright
Website: www.greenvalleyintl.com Respected User: Thank you for using the LiGrip Handheld Rotating LiDAR Scanning System. It is our pleasure to provide you with mobile measurement data acquisition and processing services. GreenValley is committed to continuously improving our products. We therefore appreciate your comments and suggestions for improvements to our hardware equipment, post-processing software, training and documentation materials. - Page 4 Official Website of GVI technicians. LiGrip hand-held rotating laser scanner is a high-precision instrument, please take extra care when using, avoid collision and strong vibration. When transporting equipment, ensure that all items are properly placed in the protective box. Do not transport or move any equipment that is not in the protected state.
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Page 5: Introduction
2. Introduction LiGrip hand-held rotating laser scanner is a new series of products launched by GVI. The product adopts a simple style design, with a compact body, light hand-held, convenient operation and flexible installation; With a variety of sensors, it can quickly capture a wide range of scene data;... - Page 6 LiGrip Product Components 1.Handheld device host 2.Handheld device battery case 3.Strap 4.Power cable 5.Data transfer cable 6.Battery 7.Laser scanner protective cover 8.Battery charger 9.Camera 10.Base stand...
- Page 7 3. Product Assembly and field operation instructions Please operate in strict accordance with the following procedures to ensure the normal functions of the device. 3.1 Product Assembly 1.Insert the battery into the battery compartment Inserting the battery 2.Connect one end of the power cord to the handheld system and the other end to the battery box...
- Page 8 Power connection 3.Remove the laser cover Removing laser cover 3.2 Field Use...
- Page 9 1.Power on the device: Press the round button above the battery and release it, then continue to hold the button for 2 seconds, wait for the green indicator on the button and the battery indicator to light up, which means that the battery starts to work and the device is on Electricity.
- Page 10 (2) Collection speed whilst walking should not exceed 1m/s, and the normal driving speed is sufficient, and should not be too fast (3) When collecting indoor scenes, open the door to pass through in advance, and do not move the door during the collection process (4) Pay attention planning the route of collection in advance when collecting, and try to use a closed loop where conditions permit.
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Page 11: Data Transmission And Processing
4. Data transmission and processing 4.1 Data transfer 1.When the device is powered on, connect the LEMO port of the data transmission cable to the Lan port above the battery box, and the network port to the computer 2.Set the computer "IP address: 192.168.1.99, subnet mask: 255.255.255.0" Computer Settings 3.Enter the URL "\\192.168.1.200"... - Page 12 The handheld data calculation uses the LiFuser-BP post-processing software developed by GreenValley. The specific operations are as follows: 1.New project: Open the solution software, click "Backpack" to create a new project, select the copied .bag file in the laser file column, go directly to the next step, and finally click Finish.
- Page 13 New Project 2.Modify parameters: in the project settings, output, change the minimum distance filter to 1.5, and the voxel filter size to 0 or uncheck the box, click OK to save the changes. Parameter Configuration Note: (1) Voxel filtering: If you keep the default, the density of the point cloud after the solution is relatively sparse, about 3000-5000 points/square meter.
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Page 14: Post-Processing
Start Post-Processing... -
Page 15: Faq
Is the data collected by LiGrip kept private to me? All data collected by LiGrip is only stored in the device internally and is not uploaded to any network. The scanned data is only copied through the network cable, and can be deleted at any time after copying. -
Page 16: Appendix
6. Appendix LiGrip results in different Environments and Applications The LiGrip can be widely used in mining, forestry, power construction, surveying, 3D mapping and other fields. The collected data results are seamlessly capatible with GreenValley's cutting edge pre-processing and post- processing softwares. - Page 17 Open Pit Buildings Fores...
- Page 18 Tunnel Parking Lot...
- Page 19 Stair Case...
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