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Ground Spectral Imaging Index Analyzer
- Product Description
- Parameter Introduction
- Precautions
-
Product Performance
Optical performance
Spectral range
460–570 nm + 640–785 nm (default range for dual cameras; customization available)
Number of spectral channels
9 (single camera) / 18 (dual camera)
Spectral resolution
≤12nm
Exposure time
28 μs – 1 s
Spatial resolution
1020×1020
Lens field of view
18° (diagonal)
Lens focal length
50mm
Lens aperture
F/4
Hardware configuration
Embedded computer interface
USB2.0 + HDMI
Dimensions (length × width × height)
150×110×100mm (without lens)
Weight
1200g
Storage device
Built-in computer hard drive, default 256G
Built-in battery capacity
45Wh
Work performance
Voltage
16.8v
Power consumption
45W
Spectral image acquisition rate
1.45 fps (no real-time model computation)
0.5–35 per group (real-time model computation)Data processing
Image storage format
10-bit RAW + HDR; spectral image + index results
Real-time inversion of the index
Online model for 25 vegetation indices including NDVI, EVI, NDVI705, SAVI, RVI, and multiple water body indicators
Application Cases

Real-time, 24-hour access to water quality parameters of rivers and lakes.

Monitor the growth of pine trees at different stages.

Identify the location of the old fibers in pickled mustard tubers.
Application areas
Industry application areas (including but not limited to the following aspects):
(1) Ecological and Environmental Protection: Monitoring of water quality parameters in rivers and lakes, monitoring of aquatic ecological disasters, and early warning of cyanobacteria and duckweed blooms, etc.;
(2) Precision agriculture: crop growth monitoring, crop disease monitoring, crop quality analysis, soil heavy metal detection, and soil fertility assessment, etc.;
(3) Precision Forestry and Grassland Management: Monitoring of tree growth, monitoring of forest pests and diseases, tree classification, grassland disasters, and grassland nutrition;
(4) Biomedicine: drug testing, cancer cell detection, tongue coating analysis, skin examination, and more;
(5) Forensic evidence examination: fingerprint identification, bloodstain detection, restoration of altered handwriting, counterfeit banknote detection, and more;
(6) Food safety: pesticide residue testing, freshness testing, moisture content testing, etc.;
(7) Industrial sorting: Sorting fruits and vegetables by size and quality, plastic sorting, tobacco leaf sorting, waste sorting, etc.;
(8) Cultural Relics and Archaeology: Identification of inscriptions on cultural relics, detection of alterations to cultural relics, mural restoration, and more.
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