300,000points/s frequency and 10cm accuracy HiSLAM laser scanner in
mining survey
In the process of mining, a large number of goaf will be formed,
resulting in serious safety risks. The traditional measurement
technology usually has only a single point, which can not reflect
the complete spatial form of the mined out area. Its results will
miss a large number of key information, causing misjudgment of
administrative staffs. Therefore, how to accurately collect the 3D
information such as shape information, volume of mine goaf is a
difficult problem for engineers and technicians at present.
HiSLAM laser scanners scan the environment by emitting lasers to
obtain 3D information about the object being measured. Its
advantage lies in that it can be scanned quickly during movement by
handheld or backpack mode, and can still obtain high-precision 3D
point cloud data in areas that cannot be measured by traditional
measurement methods.
HiSLAM laser scanner has the advantages of light weight, easy to
operate, easy to carry and high point cloud quality. It is the best
choice for fine data acquisition in goaf, roadway and other areas.
Main features of HiSLAM
1. High accuracy: high point cloud density, high point recognition
rate, high measurement accuracy
2. High intelligence: seamless integration of point cloud an
panorama
3. High reliability: high degree of productization, stable and
reliable system
4. Easy transportation: small size, light weight, convenient
transportation
5. Multi carrier: suitable for handheld and backpack mode
Main parameters of HiSLAM
| Items | Parameters |
| System Accuracy | ≤10cm(outdoor absolute accuracy) |
| ≤10cm(indoor relative accuracy) |
| Range | 120m@20% |
| Scanning Point Frequency | 300,000points/s |
| Panoramic Camera Resolution | ≥12MP |
| Data Storage | 512GB SSD |
| Data Transmission | GigE/USB3.0 |
| Battery Life | ≥4h |
| Operation Temperature and Humidity | temperature -10-50℃,humidity < 85% |
| Weight | ＜2.5KG(handheld host) |
| Operation Mode | Handheld/Backpack |
