

Feiyan delivers high-resolution precision soil mapping and micro-terrain analysis using our Y-1 UAV System and AIMS Multi-Modal Aerial Survey System. This capability supports soil property analysis, drainage design, and rapid post-disaster assessment, providing field-level insights to maximize productivity and sustainability.
Built on the Swift4D Platform, our framework integrates high-precision acquisition, intelligent interpretation, and field-level decision-making:
Multi-Modal Acquisition: Y-1 UAVs with hyperspectral and thermal sensors capture soil spectral signatures; AIMS integrates LiDAR and oblique cameras to generate high-resolution digital terrain models capturing micro-topography.
Swift4D Soil Property Inversion: Fusing multi-spectral, hyperspectral, and radar data to model key soil indicators—organic matter, moisture, pH, salinity—generating cm-scale field prescription maps.
SwiftAI Micro-Terrain & Drainage Analysis: Automatically extracts slope, catchment zones, and ditch networks, identifying waterlogging risk areas to optimize drainage and tillage direction.
Rapid Post-Disaster Assessment: Rapidly generates inundation extent, soil moisture change, and erosion severity maps for flood/drought events, supporting insurance claims and recovery planning.

Application Scenarios & Client Value
Precision Agriculture & Variable Rate Application: Optimize fertilizer and irrigation based on soil nutrient distribution maps.

Field Drainage System Design: Identify waterlogged zones and flow paths to guide subsurface tile placement.
Soil Degradation Monitoring: Track trends in salinization, compaction, and organic matter loss.
Post-Disaster Crop Loss Assessment: Rapidly estimate affected areas and soil damage severity.
Yield Increase & Cost Reduction: Precision inputs minimize waste, boosting crop yield and resource efficiency.
Scientific Drainage: Optimizes field hydrology, reducing waterlogging risks.
Rapid Disaster Response: Hour-level assessment accelerates insurance claims and recovery decisions.
Sustainable Management: Long-term monitoring supports soil health conservation and carbon accounting.