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about feiyan

Founded in 2003, Feiyan Aerial Remote Sensing Tech Co., Ltd. has been the nation's largest independent geospatial data firm and top aerial imagery company in Asia that provides geographic insights to many of the most influential projects in China. As an industry leader in advanced mapping technology, Feiyan delivers the leading data quality and data analysis service with efficiency, while leveraging the most cutting-edge technologies for aerial data acquisitions, geospatial data processing, and GIS platform solutions. 

Founded in 2003, Feiyan Aerial Remote Sensing Tech Co., Ltd. has been the nation's largest independent geospatial data firm that provides geographic insights to many of the most influential projects in China. An industry leader in advanced mapping technology, Feiyan delivers the leading data quality with efficiency, while leveraging the most cutting-edge technologies for aerial data acquisitions, geospatial processing, and GIS platform solutions.

  • 2003

    YearEstablished
  • 100+
    DataEngineers
  • 800+
    ProjectCompleted
  • 106km2
    DataProcessed

product

Laser scanning allows spatial measurements thanks to capturing of a laser beam reflection. This method gives us information on the structure and 3D position of registered objects. The resulting point cloud can have varied density (from several up to several dozens points/m²). Each point is rectified to a system of geodetic coordinates and then classified according to client’s desired schema. The final product may be a point cloud, DTM, DSM, 3D model or visualisation. ALS helps when you need to know the size and shape of an object or to see and model surfaces under tree canopy.
LiDAR

Feiyan Technology offers LiDAR spatial data analysis for mapping service. LIDAR is a remote sensing method to measure variable distances ranges you need. We can analysize the light pulses and other data recorded by the airborne system and generate precise 3D information about the shape and surface characteristics of the Earth.
The orthophoto, also called an orthomosaic or aerial photo map, is an orthorectified mosaic of hundreds or thousands of images, which are processed together to create one seamless map. Feiyan can converts aerial or satellite images into high-quality orthophotos that provide precise and georeferenced data. Whether you need orthophotos for urban planning, environmental studies, or infrastructure projects, we deliver reliable and cost-effective solutions.
ORTHOPHOTO

Feiyan has expertise in Orthophoto data processing that match the resolution of the aerial images. Feiyan provides Orthophoto data processing by applying variety of image enhancement and edge sharpening procedures. Improve the accuracy and efficiency of your mapping and surveying projects with our orthophoto data processing services.

DEM Digital Elevation Model is a three-dimensional representation of the earth
DEM

DEM Digital Elevation Model service Feiyan Technology provides is a 3D representation of the earth's surface, represented as an array of points with a defined height. The terrain model contains information about the height without considering vegetation, buildings, and other objects.

Terrain models are based on point clouds obtained during airborne laser scanning. A Digital Terrain Model (DTM) is a true representation of the terrain relief. When we supplement it with extra information about objects on the surface, we can create a Digital Surface Model (DSM). Being a universal tool, terrain models can be used for determining slope and elevation, but also for identification of landforms and discovery or inventory of archaeological objects.
DTM/DSM

DTM digital terrain model Feiyan Technology applies is a universal tool to determine slope and elevation, identify landforms, and also discover and check archaeological objects. Contact us for more information you need!
Increased overlap parameters, both in the case of vertical and oblique imagery, make it possible to create 3D Mesh Models presenting realistic images of facades. Such an effect owes to stereo-matching algorithms (finding corresponding points in all aerial images), aided by LiDAR data. 3D Models lend themselves well to urban planning and management.
3D Mapping

Feiyan is expertised in 3D geospatial data processing, which is important for creating and using real-world visualizations to analyze infrastructure design improvements.
Aerial integrated multi sensor technology combines various sensors into a single system, providing comprehensive and accurate data for aerial surveys, mapping, and other applications. This innovative technology utilizes a combination of cameras, lidar, thermal imaging, and other sensors to capture data from different perspectives and wavelengths, allowing for precise and detailed analysis of the environment.
Aerial Integrated Multi Sensor

As a professional aerial integrated multi sensor supplier, we offer arial integrated multi sensor AIMS with high performance for into land use, infrastructure, agriculture, and etc..
Color Infrared (CIR) Imagery Aerial imagery, whether it is panchromatic (gray scale), color, or color infrared (CIR) imagery, is based on the fact that each type of land cover, depending of its current condition, absorbs a particular portion of the electromagnetic spectrum, transmits another portion, and reflects the remaining portion, which can be recorded with a passive imaging system. In particular, most objects exhibit a negligible NIR reflectance, but actively growing plants exhibit a high NIR reflectance and stressed plants (either from disease or drought) exhibit a reduction in their NIR reflectance. In addition, there are subtle NIR reflectance differences between vegetation types and species that can aid in plant identification.
Infrared

Feiyan offers color infrared aerial photography, also named Color Infrared (CIR) Imagery is an effective tool for monitoring and examining the integrity of vegetation cover, rooftops, steam facilities, landfills, coal mines and other features. Contact us to inquire more information!
Feature Extraction uses an object-based approach to classify imagery, where an object (also called segment) is a group of pixels with similar spectral, spatial, and/or texture attributes. Traditional classification methods are pixel-based, meaning that spectral information in each pixel is used to classify imagery. With high-resolution panchromatic or multispectral imagery, an object-based method offers more flexibility in the types of features to extract.
Feature Extraction

Feature extraction for GIS processing involves analyzing and processing spatial data to identify and isolate specific features of interest. This can be done through a variety of techniques, such as image analysis, object-based image analysis, or manual digitizing.

solution

Transportation
Transportation has always played a vital role in human activities, so it is right to improve, GIS for transportaion can monitor and analyze transportation and transportation flows to improve the efficiency of any continent, region or town
Water Resource
Satellite imagery is the main source of thematic information for mapping of inland waterways. Satellite imagery allows exploration of water resources and how ecosystems are changing under the influence of natural and human factors.
Power
GIS for Power Supply will help us with aerial acquisition, 3D modeling and LiDAR capture data, as well as digital orthophotos, and we
Forestry
Feiyan GIS for forest and vegetation mapping and wildfire management products and services generates critical data for effective management decisions affecting forest resources. If you are looking for resources, please feel free to ask us for more information.
Agriculture
Analytics for better crop management. Feiyan has a legacy of building cutting-edge analytics to solve a variety of industry problems. We
Mines and Quarries
Feiyan Technology has extensive experience in GIS for mine and quarry. We advise on a variety of prospective mine planning applications, provide on-site support during mining activities, and advise and assist in the implementation of post-mining recovery.
Heritage Build
Feiyan can help clients make informed decisions about the future of their historically significant buildings and cultural heritage landscapes. Through rigorous questioning, research, development and innovation, we use appropriate technology and design to find solutions that anticipate future changes while maintaining architectural integrity.
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Transportation has always played a vital role in human activities, so it is right to improve, GIS for transportaion can monitor and analyze transportation and transportation flows to improve the efficiency of any continent, region or town

Transportation

Transportation has always played a vital role in human activities, so it is right to improve, GIS for transportaion can monitor and analyze transportation and transportation flows to improve the efficiency of any continent, region or town's transportation system.

Digital Twin for Planning & Simulation Traffic Flow Analysis & Situational Awareness High-Definition (HD) Map Production & Dynamic Updates Transportation Asset Management & Resilience

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Satellite imagery is the main source of thematic information for mapping of inland waterways. Satellite imagery allows exploration of water resources and how ecosystems are changing under the influence of natural and human factors.

Water Resource

Satellite imagery is the main source of thematic information for mapping of inland waterways. Satellite imagery allows exploration of water resources and how ecosystems are changing under the influence of natural and human factors.

Strategic Water Infrastructure & Watershed Health Monitoring Comprehensive Flood Inundation Mapping & Damage Analytics Proactive Harmful Algal Bloom (HAB) Monitoring & Early Warning Rapid Oil Spill Detection & Impact Screening

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GIS for Power Supply will help us with aerial acquisition, 3D modeling and LiDAR capture data, as well as digital orthophotos, and we

Power

GIS for Power Supply will help us with aerial acquisition, 3D modeling and LiDAR capture data, as well as digital orthophotos, and we've supported some of the most prominent power engineering and construction projects in the country. Contact us for details on Power GIS.

Disaster Response & Grid Resilience Substation & Facility Mapping Automated Power Line Inspection Power Line Route Planning

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Feiyan GIS for forest and vegetation mapping and wildfire management products and services generates critical data for effective management decisions affecting forest resources. If you are looking for resources, please feel free to ask us for more information.

Forestry

Feiyan GIS for forest and vegetation mapping and wildfire management products and services generates critical data for effective management decisions affecting forest resources. If you are looking for resources, please feel free to ask us for more information.

Forest Health & Stress Monitoring Proactive Forest Fire Detection & Operational Monitoring Canopy Structure Analysis & Biomass Estimation AI-Driven Tree Species Classification & Biodiversity Mapping

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Analytics for better crop management. Feiyan has a legacy of building cutting-edge analytics to solve a variety of industry problems. We

Agriculture

Analytics for better crop management. Feiyan has a legacy of building cutting-edge analytics to solve a variety of industry problems. We've used that experience to analyze spectral and spatial data within imagery to provide extensive crop health information. The best part is, this product is designed to be used by anyone – regardless of prior experience with remote sensing. Let analytics from Feiyan power your Agriculture.

Data-Driven Crop Yield Estimation & Forecasting Crop Growth & Health Monitoring for Precision Management Crop Type Classification & Mapping Precision Soil & Field Analysis

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Feiyan Technology has extensive experience in GIS for mine and quarry. We advise on a variety of prospective mine planning applications, provide on-site support during mining activities, and advise and assist in the implementation of post-mining recovery.

Mines and Quarries

Feiyan Technology has extensive experience in GIS for mine and quarry. We advise on a variety of prospective mine planning applications, provide on-site support during mining activities, and advise and assist in the implementation of post-mining recovery.

Mining Environmental Assessment & Compliance Monitoring Mineral Extraction Planning & Operational Optimization Volumetric Change Detection & Mine Production Auditing Geotechnical Monitoring & Resource Management

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Feiyan can help clients make informed decisions about the future of their historically significant buildings and cultural heritage landscapes. Through rigorous questioning, research, development and innovation, we use appropriate technology and design to find solutions that anticipate future changes while maintaining architectural integrity.

Heritage Build

Feiyan can help clients make informed decisions about the future of their historically significant buildings and cultural heritage landscapes. Through rigorous questioning, research, development and innovation, we use appropriate technology and design to find solutions that anticipate future changes while maintaining architectural integrity.

Archeological Prospection & Digital Documentation Heritage Planning & Conservation Policy Support Built Heritage & Cultural Landscape 3D Recording Geomatics & Heritage Information Management Systems

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solution

Transportation
Transportation has always played a vital role in human activities, so it is right to improve, GIS for transportaion can monitor and analyze transportation and transportation flows to improve the efficiency of any continent, region or town
Water Resource
Satellite imagery is the main source of thematic information for mapping of inland waterways. Satellite imagery allows exploration of water resources and how ecosystems are changing under the influence of natural and human factors.
Power
GIS for Power Supply will help us with aerial acquisition, 3D modeling and LiDAR capture data, as well as digital orthophotos, and we
Forestry
Feiyan GIS for forest and vegetation mapping and wildfire management products and services generates critical data for effective management decisions affecting forest resources. If you are looking for resources, please feel free to ask us for more information.
Agriculture
Analytics for better crop management. Feiyan has a legacy of building cutting-edge analytics to solve a variety of industry problems. We
Mines and Quarries
Feiyan Technology has extensive experience in GIS for mine and quarry. We advise on a variety of prospective mine planning applications, provide on-site support during mining activities, and advise and assist in the implementation of post-mining recovery.
Heritage Build
Feiyan can help clients make informed decisions about the future of their historically significant buildings and cultural heritage landscapes. Through rigorous questioning, research, development and innovation, we use appropriate technology and design to find solutions that anticipate future changes while maintaining architectural integrity.

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