4.4kg 5mm@50m high precision 1500m@60% long range mobile LiDAR system PM-1500 with 2million points/s frequency

Independently developed by Wuhan Hi-Cloud Technology Co.,Ltd., the high-precision and long-range mobile LiDAR system PM-1500 integrates high-precision laser scanner, high-precision POS (GPS, IMU) and other sensors based on a new generation of core technology framework. The core component of the system is the laser scanner with multi-echo technology function.

It can be applied to multi rotor UAV, VTOL fixed wing UAV, small aircraft and helicopter to obtain dense high-precision laser point cloud data on the ground on a fast flying mobile platform. It can synchronously obtain 3D laser point cloud and POS data, quickly generate DSM, DEM and DOM and produce DLG and 3D models through a complete set of data processing and application software. The system is widely used in new basic surveying and mapping, digital 3D modeling, topographic surveying and mapping, cadastral survey, traffic survey, power line inspection, forestry survey, disaster monitoring and other fields.

Parameter specification of mobile LiDAR system PM-1500

Items	Indicators	Parameters
Camera	Camera Resolution	42.4MP
	Focal Length	28mm

Items	Indicators	Parameters
POS System	Position Accuracy(post-processing)	Horizontal 0.01m
		Elevation 0.02m
	Orientation Accuracy(post-processing)	Heading 0.009°
		Pitch/Roll 0.005°

Main advantages of mobile LiDAR system PM-1500

1. High precision: The ranging accuracy of PM-1500 mobile LiDAR system can reach 5mm@50m, and the comprehensive accuracy of the system is better than 5cm, meeting various high-precision application scenarios.

2. High frequency: The PM-1500 mobile LiDAR system with super high frequency of up to 2 million points per second can be equipped with UAV with faster cruising speed, and more data can be obtained in the same time.

3. Long measurement range: The ultra long ranging of 1500 meters greatly ensures the operation safety in the environment of large topographic fluctuation.

4. Lightweight body: The overall weight of the system is less than 4.4kg. Even if you go out to work with UAVs and other accessories, an ordinary vehicle can load all of them, which is very convenient.

5. Integration: The overall structure of PM-1500 airborne laser measurement system has been innovatively optimized. It highly integrates sensors such as laser scanner, GPS, IMU and aerial survey camera, etc. It is lightweight and easy to install.

6. Multi echo technology: The PM-1500 mobile LiDAR system applies multi echo technology. It can obtain up to 4 echo signals, and can penetrate trees and feed back the most real surface information even in densely vegetated areas.

Practical applications:

1. Topographic survey by PM-1500

2. Digital 3D city model by PM-1500

3. Inspection of 500kV DC transmission line by PM-1500

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.