Vegetation coverage measuring instrument IN-GD20

Vegetation coverage measuring instrument

1、 Purpose:

The vegetation coverage analysis system implements automatic analysis based on image recognition principles, and is used for accurate measurement of vegetation coverage and canopy closure. The instrument has good waterproof performance and is equipped with a solar power supply system, which can automatically collect and analyze vegetation growth and changes in outdoor environments for a long time.

2、 Technical parameters

1. The software provides rich image segmentation modes, built-in vegetation and soil feature models, and supports measurement and calculation of vegetation coverage and canopy closure in a wide range of regions.

2. Measurement range: 0~100%, resolution 0.01%; Support HSV spatial image segmentation, RGB image segmentation, multiple color selection segmentation, and soil vegetation model segmentation.

3. Camera equipment: 8 million pixels, capable of automatic optical focusing, automatic exposure, and 25x electric optical zoom, Wide area focal length of 2mm-125mm; The lens supports 360 degree horizontal rotation and -15 to 90 degree vertical rotation

4. Analysis host: 10 inch color touch screen display, supporting automatic and manual threshold adjustment; Automatically distinguish between vegetation and non vegetation areas; Support lens direction adjustment and focal length setting; Support viewing and exporting historical data, as well as switching between Chinese and English languages.

5. Automated collection and transmission: Based on the latitude and longitude information of GPS positioning, automatic collection during the day and automatic pause at night can be achieved; Users can set the collection and transmission interval, with a minimum interval of half an hour and a maximum interval of 72 hours

6. Data storage and transmission: Provides 20GB of large capacity local storage space, supports USB export and 4G wireless transmission of data and images, and automatically uploads them to the cloud agricultural data center. Users can access and download them in table form through a dedicated account

7. Configure a solar power supply system (200W solar panels, 130Ah gel cells) to ensure normal operation in continuous rainy and cloudy conditions, and also support 220V AC power supply

8. Install a fixed bracket (3m vertical pole+2.5m horizontal pole), easy to install, and the length of the bracket can be customized

9. Working environment: Working temperature: -40 ℃~55 ℃; Working humidity: 0% to 100% RH

3、 Vegetation Coverage APP

1. Support simultaneous analysis of multiple and one color, with geographic location information in images and output files.

2. Support automatic calculation of coverage or canopy closure by collecting images at regular intervals.

3. Can generate black and white binary images and color contrast images, with a calculation accuracy of ≥ 95%; Supports PNG, JPEG, and BMP image formats.

4. It can save the results, tolerance values, color values, latitude and longitude, original images, binary images, and analysis methods of each analysis data. It can export analysis image folders, binary images, and Excel spreadsheets of folder analysis results to a USB flash drive for convenient data saving and transmission, making the analysis results more reliable.

5. Support data import function, which can select the data source by inserting a USB drive for data reproduction and further analysis.

6. Custom viewing and calculation functions (line and curve formats), allowing users to view data mean, highest, lowest, measurement frequency, measurement results, and provide a rich display of line and bar charts.

7. Multiple analysis methods, supporting automatic analysis, manual RGB threshold segmentation analysis, manual HSV threshold segmentation analysis, image color selection analysis, vegetation and soil model analysis

8. It has the advantages of simplified operation, user-friendly application, intelligence, and upgradability.

9. Support opening administrator password. After opening, both setting up and viewing data require entering a password to prevent settings from being changed and protect user data security.

10. Upload to the cloud: After binding the device number, the analyzed data can be saved to the cloud, and the cloud data can be viewed at any time. The image location can be viewed online.