Exam analyzer IN-KZ02

Exam analyzer

1、 Instrument Overview

The intelligent seed testing system consists of a 16 million yuan high-speed scanner and a backlight device. The backlight device adopts high brightness LED lights, and the outer frame is made of aluminum alloy material. The software adopts advanced image processing technology and is an embedded software designed based on distance transformation principle, morphology, convex hull detection and other technologies. This device is mainly used for field crop yield measurement and seed testing in the agricultural field. By taking photos with a high-speed camera, the software automatically calculates the number of seeds, seed area, circumference, length, width, aspect ratio, and other data. Based on the weight obtained from the balance and the number of seeds, the thousand seed weight is automatically calculated; Output results in a list and graphical format for users to view, analyze, and research. This product can also manually adjust the number of crop seeds to ensure counting accuracy, save data, and view data reports. Finally, the data can be exported in Excel format.

2、 Purpose:

The intelligent seed testing system can measure the quantity, thousand/hundred grain weight, and average grain type (including length, width, aspect ratio, circumference, and area) of various smooth surface grains. It uses image ORC recognition technology, image localization, spatial conversion, and other technologies to quickly identify the number of seeds and crop trait indicators.

3、 Functional Features

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

2. Imaging characteristics: Equipped with a 16 megapixel resolution color camera with autofocus and an ultra-thin backlight source board, it has automatic correction features for camera image distortion and backlight board uniformity, effectively reducing size measurement errors. The diameter of the seed particles analyzed by photography is 0.5-20mm. The grains and grains of rice seeds need to be selected by wind, and then counted and analyzed separately to determine the rice set rate.

3. Particle counting accuracy and target size: 1-2000 particles/time, particle counting error ≤ ± 0.1% -0.4%, minimal monitoring and correction can ensure the accuracy of the results. Accuracy error of thousand particle weight analysis: ≤ ±0.5%；

4. It can automatically measure the particle shape parameters (length, width, aspect ratio, area, perimeter) of various adhesive seeds. The measurement error of various particle sizes is ≤± 0.1mm.

5. There is a record of the tested sample, and the sample weight input automatically calculates the thousand particle weight. The analysis process is computer-controlled, efficient, accurate, and user-friendly, with one click counting analysis and thousand particle weight measurement.

6. Analysis data export: The analysis image results can be saved and automatically generate a total report. The statistical analysis results can be output to an Excel spreadsheet.

7. Backlight device: It uses high brightness LED lights driven by the power supply, with the help of nano light guide plates and reflective materials, making the backlight clear. The seeds have no shadows on top, and the aluminum alloy outer frame has a beautiful and sturdy appearance that is not easily deformed.

8. Built in bilingual display in Chinese and English, one click switching, seamless integration