EcoDrone KESTREL UAV Hyperspectral Remote Sensing System

NegotiableUpdate on 04/28

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Overview

The EcoDrone KESTREL unmanned aerial vehicle hyperspectral remote sensing system is a professional remote sensing measurement system developed by Yiketai Ecological Technology Co., Ltd. on the basis of the original UAS-8 technology and practice, independently designed and developed by Yiketai Ecological Technology Co., Ltd. It is a heavy-duty, high endurance, and professional grade UAS unmanned aerial vehicle system. It adopts very advanced hyperspectral imaging sensor technology and integrates specialized remote sensing measurement systems in the fields of agriculture, forestry, and ecological environment monitoring.

Product Details

EcoDrone KESTREL UAV Hyperspectral Remote Sensing SystemYiketai Ecological Technology Co., Ltd. has independently designed and developed another heavy-duty, high endurance, professional grade UAS unmanned aerial vehicle system based on the original UAS-8 technology and practice. It adopts very advanced hyperspectral imaging sensor technology to develop an integrated professional remote sensing measurement system for agriculture, forestry, and ecological environment monitoring.EcoDrone KESTREL UAV Hyperspectral Remote Sensing SystemThe main technical features are as follows:

EcoDrone drone hyperspectral remote sensing technology

1.1 Unmanned Aerial Vehicle System

Our independently developed large payload, high endurance, professional grade 8-rotor professional unmanned aerial vehicle platform features vertical takeoff and landing, safe return, high-precision GPS positioning, remote control online image transmission, ground station online monitoring, and support for blade breakage protection.
The coaxial 8-rotor folding design and retractable landing gear save packing space and facilitate transportation.
Modular design, powerful scalability and compatibility, can be equipped with three different monitoring devices simultaneously, can freely replace monitoring devices, and meet various field monitoring requirements.
Carbon fiber+aluminum alloy * structural design ensures safe and reliable load flight.
RGB imaging, multispectral imaging, hyperspectral imaging, 3D LiDAR imaging, NDVI imaging, infrared thermal imaging, air quality monitoring system, etc. can be freely selected.
*Expert support, including drone experts, remote sensing experts, ecological environment experts, etc.
Cooperative drone remote sensing joint training, can participate in advanced drone remote sensing training in Europe.

1.2 Hyperspectral System

Truly research grade hyperspectral imaging technology, integrated with high-precision GNSS/IMU, without the need for a gimbal.
Hyperspectral imaging lens: Built in push scan imaging.
Resolution: 2040 or 640 pixels.
High sensitivity and high signal-to-noise ratio.
Spectral range 400-1000nmOr 600-1640nm.
High precision GNSS/IMU sensor.
Compatible with EcoDrone drone remote sensing, forming a complete drone hyperspectral remote sensing system.

The left image isHyperspectral calibration test flightRGB composite data，Trilateral routeUsed for sensor calibrationThe image on the right is a false color composite image. According to different research needs, 204 spectral images can be freely selected.

2 Technical indicators

2.1 Unmanned Aerial Vehicle System

drone platform
wheelbase	830mm
payload	10Kg
Large takeoff weight	25Kg
hover time	60min (no load), 50min (load 10kg)
Hovering accuracy (GPS mode)	Vertical: ± 0.2m; Horizontal: ± 0.5m
Payload position	3 of them
wind resistance	Level 5 (8m/s, 28.8km/h)
Rain resistance ability	Work tasks can be performed in light rain weather, but not on rainy days
Transport box size	Approximately 45 × 45 × 40cm
power system
Power motor model	DJI E2000 Professional Edition
Large rotational angular velocity	Pitch axis: 300°/sHeading axis: 150°/s
Large ascending speed	5m/s
Great descent speed	3m/s
Great level flight speed	18m/s (windless environment)
Large pitch angle	25°
Capable of withstanding high wind speeds	10m/s(5 levels of wind can safely fly), can withstand instantly13m/s(Level 6 wind)
High altitude flight	≥5000m
battery system
Battery Model	LiPo6S
battery capacity	22000mAh
battery energy	501.6Wh
Overall weight of battery	2330g
Charger function	Dual 1400W
flight control system
Flight control model	PIXHAWK (open-source flight control)
Remote control operating frequency	840MHz
communication range	8km， Up to 15km
Video output interface	HDMI,SDI,USB
Collaborative function	Support multi machine interconnection

2.2 Hyperspectral System

	AISAKESTREL 10	AISAKESTREL 16
Camera specifications
spectral range	400-1000nm	600-1640nm
Spectral sampling rate	1.75/3.5/7nm	2.75/5.5nm
F/#	F/2.4
色散	<0.5 pixels	<0.25/<0.5 pixels
Polarization sensitivity	＜±2%
Signal to noise ratio (peak)	400-800	800
spatial resolution	2040 pixels	640 pixels
frame rate	Up to 170 or 100Hz	100Hz
integration time	Adjustable within frame
field of view	40°
Electromechanical shutter	yes
data interface	CameraLink 12-bit	CameraLink 14-bit
data storage	480GB SSD
Total power of the system	＜41W	＜46W
mechanical properties
Dimensions (length x width x height) camera DPU GNSS/IMU	127×180×225mm	99×215×240mm
	Including front camera, 2.1kg	Including front camera, 2.3kg
	165×154×101mm，1.6kg
	120×70×40mm，0.5kg
Total weight of the system	4.75kg	5.0kg
environmental characteristics
Storage temperature	-5……﹢50℃
Operating Temperature	+5......+40 ℃, no condensation

3 Professional Sensor Configuration

Color lens (standard): 4k high-definition RGB lens, equipped with magnetic encoder gimbal, frame rate 30FPS (in case of high resolution 4K), 2.7k resolution frame rate 50FPS, image resolution 12MP (4000x3000 pixels), pitch angle-160～+160°, motion tracking accuracy ± 0.1 °, optical lens f/2.8, 35mm equivalent focal length 22.6mm, 82 degree HFOV, distortion free, mass 88g.
Infrared thermal imaging (optional): Band 7.5-13.5μmResolution 640 × 512, sensitivity 30mK (0.03 ℃),1-14xDigital zoom, sensor calibrated and accompanied by calibration certificate, capable of real-time temperature measurement and analysis, temperature measurement range-25℃－+150℃； Built in color lens, resolution1600×1200Can simultaneously collect infrared thermal imaging videos and color videos or images online, withGPSInformation; Online measurement displays temperature range, center temperature, hot spot temperature, cold spot temperature, high peak and low peak temperatures, etc.
Air quality monitoring module (optional): capable of measuring various air quality indicators including: air temperature and humidity CO2、PM2.5、PM10、VOC、 Formaldehyde concentration, light intensity, GPS coordinates, timestamp, etc; Equipped with GPS module, real-time recording and display of measurement data; Up to 150 kinds of sensors can be selected, and different sensors can be integrated according to the needs. Modular design allows for easy integration with other brands of drones.

4 application areas