Ecodrone® High-Precision LiDAR UAV Remote Sensing System
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | Ecodrone® High-Precision |
| Price | Upon Request |
Overview
The Ecodrone® High-Precision LiDAR UAV Remote Sensing System is an integrated airborne geospatial data acquisition platform engineered for scientific-grade environmental monitoring and topographic analysis. Built upon the UAS-8 Pro unmanned aerial system—a proprietary octocopter platform developed by EcoTech Ecology—this system integrates the YellowScan Voyager high-performance airborne LiDAR sensor, enabling direct georeferenced 3D point cloud generation via time-of-flight laser ranging. The system operates on the principle of pulsed laser scanning with multi-return capability, capturing up to 15 discrete echoes per pulse at a repetition rate of 1.8 MHz. Coupled with a rigorously calibrated Applanix AP+30 AIR or AP+50 AIR GNSS/IMU navigation unit, it achieves post-processed horizontal accuracy of ±2 cm and vertical accuracy of ±2 cm (RMS), with angular orientation stability of ±0.005° (roll/pitch) and ±0.01° (heading). Designed for operational robustness in field-deployed ecological research, the system supports mission durations exceeding 20 minutes per flight while maintaining sub-centimeter relative positioning fidelity.
Key Features
- Octocopter-based UAS-8 Pro airframe with >20-minute nominal flight endurance and payload capacity optimized for integrated LiDAR–GNSS–IMU operation
- YellowScan Voyager LiDAR sensor delivering 1.8 MHz pulse repetition frequency, 760 m maximum range, and 100° field-of-view with nadir-oriented beam geometry
- Multi-echo detection architecture supporting up to 15 returns per laser pulse—enabling reliable penetration through vegetation canopies and complex urban structures
- Applanix AP+30 AIR or AP+50 AIR inertial navigation system with dual-frequency GNSS tracking, providing real-time kinematic (RTK) and post-processed kinematic (PPK) positioning solutions
- Onboard LiDAR battery autonomy (60 min runtime), decoupling power demand from UAV propulsion systems to extend mission flexibility and reduce thermal load
- Integrated calibration workflow ensuring traceable geometric consistency between IMU, GNSS antenna phase center, and LiDAR optical axis
Sample Compatibility & Compliance
The system is validated for deployment across heterogeneous terrain types including forested landscapes, agricultural fields, fluvial corridors, steep-slope geomorphology, and built environments. It conforms to standard operational protocols defined in ISO 19115 (Geographic Information – Metadata), ASTM E2921-21 (Standard Practice for Unmanned Aircraft Systems (UAS) in Environmental Monitoring), and supports data provenance requirements aligned with FAIR principles (Findable, Accessible, Interoperable, Reusable). All raw LiDAR data are stored in industry-standard LAS/LAZ format (v1.4), compatible with USGS 3DEP submission guidelines and national mapping frameworks. The GNSS/IMU solution meets ITRF2014 reference frame compliance for long-term geodetic consistency.
Software & Data Management
The system ships with a comprehensive software suite comprising Flight Planning Studio (for mission design with terrain-aware altitude profiling), Real-Time Telemetry Monitor (with live GNSS status, IMU health metrics, and LiDAR point density feedback), and Ecodrone Cloud Processing Engine—a desktop application supporting automated PPK correction, point cloud classification (ground/non-ground/vegetation/building), DSM/DTM/DHM generation, and orthomosaic fusion with synchronized RGB imagery. All processing logs include embedded audit trails compliant with GLP documentation standards. Export formats include GeoTIFF, ASCII XYZ, CSV, and ESRI File Geodatabase—ensuring seamless integration into ArcGIS Pro, QGIS, ENVI, and CloudCompare workflows.
Applications
- Forest structure analysis: canopy height modeling (CHM), biomass estimation, and individual tree crown delineation
- Precision agriculture: crop height mapping, drainage pattern identification, and yield prediction modeling
- Topographic surveying: high-resolution bare-earth DEM generation for floodplain modeling and erosion assessment
- Infrastructure monitoring: transmission line corridor clearance analysis, pipeline right-of-way inspection, and dam deformation tracking
- Urban planning: 3D city modeling, solar irradiance simulation, and building stock inventory
- Disaster response: rapid post-event terrain change detection (landslides, debris flows, flood extents) and emergency access route validation
- Construction site management: cut/fill volume calculation, progress tracking, and as-built verification against BIM models
FAQ
What GNSS/IMU configuration options are available?
The system supports either Applanix AP+30 AIR or AP+50 AIR, both offering PPK-processed horizontal accuracy ≤2 cm and vertical accuracy ≤2 cm (95% confidence).
Is real-time kinematic (RTK) operation supported?
Yes—RTK mode is enabled via NTRIP-compatible base station input; however, PPK is recommended for maximum positional integrity in areas with intermittent radio or cellular coverage.
Can the system operate under dense forest canopy?
Yes—the 15-echo capability and 100° FOV enable robust understory penetration, yielding ground-classified points even beneath closed-canopy stands.
What file formats are generated during post-processing?
LAS/LAZ (point clouds), GeoTIFF (DSM/DTM/DHM), ortho-rectified RGB mosaics, and classified shapefiles (e.g., building footprints, water bodies).
Does the software support batch processing of multiple flight lines?
Yes—Ecodrone Cloud Processing Engine includes automated strip alignment, intensity normalization, and seamless tiling for large-area projects exceeding 10 km².
