Application field of UAV detection radar mapping system
Release time:
2022-09-02
Laser detection and measurement, that is, laser radar, remote sensing technology, using UAV detection radar to map the earth's surface, is very useful in creating high-resolution digital surface, terrain and elevation models for various business applications, so, let's learn about the application fields of UAV detection radar system!
Laser detection and measurement, that is, laser radar, remote sensing technology, usingUAV detection radarMapping the earth's surface is very useful when creating high-resolution digital surface, terrain and elevation models for various business applications. So, let's learn about the application fields of UAV detection radar systems!
In the past ten years, drones have developed rapidly in the field of agricultural environmental surveying and monitoring, and the drone detection radar scanning system has made the market for drones in the field of surveying and monitoring broader. UAV detection radar can collect and map detailed information of objects And accurate 3D models, including plants, trees, real estate objects, dams and other infrastructure and surface.
Photoelectric detection and ranging works by sending laser pulses in rapid succession along a series of precisely defined directions. By measuring the travel time of each laser pulse reflected from the target back to the LiDAR scanner, the distance and direction of the surface around the scanner can be reconstructed. The scanner is connected to a mobile platform similar to a drone. When the drone platform moves forward, a larger surface area can be mapped to 3D.
UAV detection radar application field
1. Accident scene
UAV detection radar images objects that do not need external light through ultraviolet and near-infrared light, so as to effectively map. For example, when monitoring intercontinental deposits at night, LiDAR drones can be easily deployed to pass through the scene in one go. As a drone-based solution, accurate information with visible details can be immediately returned, and then accepted as evidence in court. On the ground, cleaners and cleaners quickly begin the cleaning process, liberating commuters and reducing the cost of accident personnel, which can save thousands of dollars to millions of dollars.
2. survey of agriculture and forestry
The scale of the forest is large, and the management of these vast areas may be confused. The traditional method of evaluating forest inventory is time-consuming and inefficient. It may be only a rough estimate of a large area. Equipped with drone detection radar, foresters can measure the canopy. Height, coverage, tree density, and the location and height of individual trees, which eliminates the inaccuracy and inefficiency of traditional methods, the additional advantage of UAV detection radar is that it is independent of natural light, even if the human eye cannot measure these measurements, it can also make these measurements. UAV detection radar can determine tree crown height and tree density.
3. Agriculture and Landscaping
On large farms, landscape 3D mapping is the key to implementing effective irrigation systems. For example, in large-scale rice farms, farmers need to build dams. For the dam system to work, it must know the terrain accurately and be equipped with drone detection radar to collect data in one go.
4. terrain modeling
Compared with traditional ground measurement methods, UAV detection radar can greatly save costs. Using the method of detecting distant objects (such as leaves, shrubs, trees, and grass), their position, speed, and other characteristics can be determined by analyzing the pulsed laser light reflected from the surface of the object, providing a 3D model of the terrain contour that the ground operator can work on.
5. power line detection
Detailed information about power lines and inter-pole distances can be extracted from the point cloud, allowing surveyors to analyze the detailed structure of power line corridors such as vegetation, roads, houses, etc., and identify potential risks.
6. Topographic and Bathymetric Surveying
Measurements of terrain and water depth, which typically cover large areas of terrain, are usually carried out using aircraft and helicopters, and drone detection radars use near-infrared lasers to map land, and pervious green light to measure seabed and river beds.
7. Archaeology
In the past, the traditional method of measuring large historical sites took several years, but now the new drone detection radar allows the entire city to be mapped in 3D in a matter of minutes.
8. mine surveying
Due to the complex terrain of the mine, the use of traditional measurement methods such as total station and GPS for high-precision measurement is often time-consuming and laborious. Especially with the concept of digital mine, the demand for spatial 3D information in mine management is more urgent, and the management mode of 3D visualization has become one of the main contents of digital mine, but the data obtained by conventional measurement methods is difficult to meet the needs of 3D digital mine. In recent years, the rapid development of 3D laser scanning technology provides a new technical means to solve the complex mine topographic survey and digital mine construction. Lidar technology has the advantages of high resolution, high sampling rate and non-contact measurement, which is very suitable for obtaining the spatial 3D information of complex surface and high-risk area of mine.
Address：8th Floor, Building 20, Guanggu New Power, East Lake High-Tech Development Zone, Wuhan, 430205.
Telephone：+86 13343423376 / +86-027-65520251
E-mail：lkd@radardo.com
SAF Coolest v1.3.1.2 设置面板 ADSSX-AONN-OSSVE-ZEZ
无数据提示
Sorry, the current column is being updated, please look forward to it!
You can view other columns or returnHome Page