Product Details
The range accuracy of 15mm airborne LiDAR survey equipment ARS-200
with the middle range of 330m
ARS-200 airborne LiDAR survey equipment is a Riegl LiDAR based
system. It is developed and built by Wuhan Hi-Cloud Technology
Co.,Ltd. It integrates sensors such as high-precision laser
scanner, HD camera, GPS, MEMS inertial navigation module 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.
Thanks to the advantages of light weight, convenient transportation
and high efficiency of results processing, the system is widely
used in various application fields such like emergency mapping,
topographic mapping, power line inspection, highway survey, coastal
reef survey, excavation and filling volume calculation,
archaeological survey and mapping and so on.
System advantages:
1. Only 2.5kg, it improves the operation efficiency of the carrier
platform.
2. The waterproof and dustproof grade of the system is better than
IP64.
3. Multi platforms, like UAV, automobile and backpack.
4. Screw free rapid installation, greatly reduce the installation
and deployment time on site.
5. Max. 330m range can meet the survey requirement in the plain
area.
Detailed parameters:
1. System performance
Absolute Accuracy | horizontal <5cm vertical <5cm |
Weight | 2.5kg |
Storage | 256GB SSD |
Operation Temperature | -10℃~+40℃ |
2. Laser scanner
Maximum Measurement Range | 330m @80% 290m @60% |
Minimum Measurement Range | 3m |
Range Accuracy | 15mm @150m |
Repetition Accuracy | 10mm @150m |
Max. Effective Point Frequency | 100000 points/s |
Maximum number of received echoes | 5 |
FoV(selectable) | 0~360° 60°~90°airborne mode |
Scan Frequency(selectable) | 10~100 scans/s |
Angular Resolution | 0.001° |
3. POS system
Position Accuracy(post-processing) | Horizontal 0.01m Elevation 0.02m |
Orientation Accuracy(post-processing) | Heading 0.012° Pitch/Roll 0.005° |
4. Camera
Camera Resolution | ≥24MP |
Camera Weight | <500g |
Application project of highway survey
1. Project Overview: The main line of the project is about 8km
long. The survey area is mainly mountainous terrain, with an
average altitude of 600m. The river crosses the survey area, and
the altitude drop in some areas is large. The vegetation in the
survey area is lush, mostly evergreen broad-leaved forest and low
shrubs.
2. Project Requirement: The main task of the project is airborne
LiDAR survey and point cloud processing of the certain section of
the highway. The mean square error of point cloud elevation is
required to be less than 15 cm.
3. Project Difficulties: The traditional surveying and mapping
operation is more dangerous because of the traffic on the highway.
It is difficult for GNSS receiver to receive satellite signals due
to dense vegetation and large altitude drop in the survey area.
4. Solution and Result: ARS-200 airborne LiDAR survey system is
applied in this project. After trajectory calculation, point cloud
combine and other data processing processes, the point cloud result
is as follow:
Company Profile
Hi-Cloud -- the leader of 3D laser scanning technology
Wuhan Hi-Cloud Technology Co.,Ltd. founded in 2012, and is a
holding company of Guangzhou Hi-Target Satellite Navigation
Technology Co.,Ltd (stock code: 300177) with more than 200 team
members and a product service network covering the whole country.
Hi-Cloud has been committed to the development, application service
and industrialization of high-precision 3D laser series products
for long term. It has taken the lead in overcoming the key core
technology of full waveform LiDAR, breaking the long-term monopoly
of foreign technology. It has formed a full series of product line
layout of 3D laser "sea, land and air", and is far ahead in the
application field of high-precision of domestic equipment. It is
one of the few 3D laser solution providers in China that fully
master the core technology of LiDAR and realize industrialization.
Products and technologies are widely used in geographic information
surveying and mapping , digital city, industrial digitization and
other fields to provide technical support for the construction and
application of digital 3D world.
Hi-Cloud has applied for and owned 105 patents, 48 software
copyrights, won a number of provincial and ministerial scientific
and technological progress awards, won the title of "Gazelle
Enterprise" in Wuhan East Lake Hi-Tech District for six consecutive
years, and has been successively rated as a “High-Tech Enterprise”,
Hubei enterprise technology center, an "Invisible Champion" in
market segments, and "Little Giant" enterprise in Hubei Province.
In the future, Hi-Cloud will always adhere to the localization of
high-end equipment as its own responsibility, and continue to
promote the industrialization of domestic high-precision LiDAR,
committed to become a global leader of 3Dlaser scanning technology.







