High frequency 2000kHz 1500m range 5mm@50m accuracy PM-1500 4.4kg Airborne LiDAR System for building change detection

With the rapid acceleration of urban construction, it has also brought many problems to urban planning and management , such as the integration of urban and rural areas construction chaos, in violation of the provisions of large-scale enclosure cover, resulting in a large number of illegal buildings, destruction of cultural relics, large-scale demolition and construction, and irregular unauthorized approval, which seriously affect the sustainable development of the city. Through the dynamic monitoring of changes in urban buildings, we can comprehensively grasp the planning implementation of urban buildings, compare the changes with urban planning, assist urban management departments to timely find and investigate and deal with various illegal buildings according to law, and provide high-quality and intuitive spatial information support for dealing with urban disasters and emergencies. It provides a scientific basis for the government's macroscopic decision-making and administration according to law.

PM-1500 airborne LiDAR mounted on Fenghu VTOL UAV or L150 multi-rotor UAV can give full play to its long-range advantages, fly safely even over cities with high-rise buildings, and realize multi temporal scanning of buildings in a large range of urban scenes. Based on the point cloud data processing technology, the differences of buildings in multiple time phases are automatically compared, and the building change information is extracted, so as to realize the automatic detection of building change.

Features

1. 2,000,000 points/s high point frequency: ultra high point density, capable for complex operations

2. 1500m long measurement range: easy processing of high drop terrain data, improve operation efficiency

3. 5mm@50m ranging accuracy of PM-1500 airborne LiDAR system: meeting various high-precision application scenarios

4. Multi-echo technology: 4 times multi-echo, penetrate the surface vegetation gap, feedback the real terrain distribution

5. Real time point cloud: real time feedback, control on-site operation, enable emergency decision making

6. Whole process software: one-stop data processing, realize more possibilities

Specification