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Details the components and capabilities of the H120 handheld LIDAR system.
Explains the Simultaneous Localization and Mapping (SLAM) technology used by the H120.
Describes suitable and unsuitable environments for H120 operation based on SLAM performance.
Lists and describes all the components included in the H120 package.
Provides step-by-step instructions for assembling the H120 handheld device and backpack kit.
Guidelines for planning optimal scanning paths in various outdoor environments.
Strategies for effective path planning within indoor spaces for accurate data capture.
Techniques for planning scanning paths in linear or strip-like environments.
Specific path planning considerations for data acquisition in mine cave environments.
Methods for planning paths for forestry surveys, considering tree density and coverage.
Principles for dividing large survey areas to ensure manageable and efficient data collection.
Strategies for placing and utilizing control points to enhance data accuracy and georeferencing.
Detailed steps for setting up and configuring a PPK base station for accurate GNSS data.
Instructions on how to set up and use virtual base stations via the mobile APP.
Covers button-based and app-based methods for initiating and performing data collection.
Important precautions and tips for various environments to ensure optimal data collection.
Procedure for transferring lidar data from the device to a computer via cable connection.
Method for copying lidar data using the mobile application and a U disk.
Steps to locate and copy video files associated with the data collection projects.
Instructions for copying base station data files.
Details the necessary data files (GNSS, lidar, camera, control points) for processing.
Guide to creating a new project in LiFuser-BP software, including data import and configuration.
Instructions on executing the SLAM processing program with various modes and settings.
Process for refining point cloud accuracy using Ground Control Points (GCPs).
Methods for evaluating the quality of processed point cloud data through reports and checks.
Steps to initiate a new project for merging multiple scan datasets.
How to establish spatial links between different scan projects for merging.
Process for combining multiple point clouds into a single, unified dataset.
Evaluating the quality of the merged point clouds and identifying potential issues.
General| Category | GPS |
|---|---|
| Model | LiGrip H120 |
| Manufacturer | GreenValley |
| Real-time Kinematic (RTK) | Yes |
| IMU | Yes |
| Update Rate | Up to 10 Hz |
| Weight | 1.2 kg |
| IP Rating | IP67 |
| Type | GNSS Receiver |
| GNSS Support | GPS, GLONASS, BeiDou, Galileo |
| Position Accuracy (RTK) | H: 8 mm + 1 ppm; V: 15 mm + 1 ppm |
| Data Storage | Internal memory |
| Communication | Bluetooth, Wi-Fi, USB |
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