920m range multi platform airborne LiDAR system ARS-1000 with
real-time monitoring function
ARS-1000 airborne LiDAR system is a Riegl LiDAR based system which
developed and built by Wuhan Hi-Cloud Technology Co.,Ltd. It
integrates sensors such as high-precision laser, high-definition
camera, GPS, MEMS inertial navigation and storage control unit.
Supported by time synchronization technology of independent
intellectual property and integrated multi-sensor integration
technology, it synchronously obtains 3D laser point cloud, POS data
and image data.It is widely used in emergency mapping, topographic mapping, power
line inspection, highway survey, coastal reef survey, excavation
and filling calculation, archaeological survey and mapping and
other fields.
ARS-1000 Airborne LiDAR System Specification
| Items | Indicator | Parameter |
| System Performance | Absolute Accuracy | horizontal <5cm vertical <5cm |
| Weight | 4.5kg |
| Storage | 1TB SSD |
| Input Voltage | 20~30V |
| Power Consumption | <75W |
| Operation Temperature | -10℃~+40℃ |
| Storage Environment | -20℃~+50℃
Humidity < 85% |
| Laser Class | Class1
(eye safe) |
| Laser Scanner | Maximum Measurement Range | 920m @60% |
| Minimum Measurement Range | 5m |
| Range Accuracy | 15mm @150m |
| Repetition Accuracy | 10mm @150m |
| Max. Effective Point Frequency | 500000 points/s |
| Laser Gear for Adjustment | 6 levels |
| Maximum number of received echoes | 4~15 |
| FoV(selectable) | 0~330°
60°~90°airborne mode |
| Scan Frequency(selectable) | 10~200 scans/s |
| Angular Resolution | 0.001° |
| POS System | Position Accuracy(post-processing) | Horizontal 0.01m
Elevation 0.02m |
| Orientation Accuracy(post-processing) | Heading 0.010°
Pitch/Roll 0.005° |
| Camera System | Camera Resolution | ≥42.4MP |
| Camera Weight | <500g |
Main Features
1. The ARS-1000 airborne LiDAR system adopts an integrated hardware
platform architecture, which integrates the 3D laser scanning
sensor, inertial navigation system and GPS into the platform
architecture, eliminating the steps of assembling each sensor on
site.
2. The system adopts a new embedded platform, which makes the
system control and data storage more convenient and fast. The
embedded integrated platform makes the system more powerful and
stable, and improves the system accuracy.
3. The system is equipped with a long-distance and high-speed data
transmission radio station. Different transmission distances can be
selected according to the project requirements. Under the condition
of normal connection, the rate is stable and the transmission is
smooth.
4. The smaller volume and integrated integration enable the
equipment to adapt to various carrier platforms, such as multi
rotor UAV and VTOL fixed wing UAV. In addition, it also adapts to
various operation modes such as vehicle mounted and backpack.
5. Long distance measurement greatly improves the acquisition
efficiency of LiDAR. Under the condition of 60% reflectivity of
ground objects, the equipment can have a maximum measurement range
of 920m.
Application project
Highway survey project
The terrain of the survey area is complex, the vegetation is lush
and the altitude difference is large. Two highways need to be
measured, with a total length of about 60km.
Be responsible for the vertical and horizontal section measurement
of 100 meters (200 meters of bandwidth) on both sides of the middle
line of the road according to the relevant standards, technical
specifications and procedures, and the output results shall be in
accordance with the 1:500 mapping requirements.
Due to the high mountains, rough roads, lush vegetation and dense
traffic on the highway, the task of field survey is dangerous.
According to the specific situation of the project, ARS-1000 system
is adopted to collect flight data along the road according to the
relative altitude of 200m.
