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Machine vision-based tray seedling sorting system

A sorting system and machine vision technology, used in transplanting machinery, applications, agriculture, etc., can solve problems such as difficult transplanting equipment operations, and achieve the effects of convenient installation and debugging, low power consumption, and convenient maintenance.

Inactive Publication Date: 2015-05-27
王剑
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above achievements are mainly completed in a laboratory or greenhouse environment, and it is difficult to perform operations on transplanting machines.

Method used

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  • Machine vision-based tray seedling sorting system

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Effect test

Embodiment Construction

[0009] figure 1 It is a schematic structural diagram of the machine vision-based plug seedling sorting system of the present invention. The machine vision-based plug seedling sorting system includes an ARM controller 1, a light source drive module 2, a display module 3, a power supply module 4, a PLC 5, and a data transmission Module 6, system reset module 7, video capture card 8, LED light source 9, CCD industrial camera 10, transplanting drive module 11, conveying drive module 12, transplanting machinery execution unit 13, conveying machinery execution unit 14; wherein:

[0010] The ARM controller 1 is connected with the light source driving module 2, the display module 3, the power supply module 4, the PLC 5, the data transmission module 6, the system reset module 7, and the video capture card respectively. 8, the LED light source 9 is connected to the light source drive module 2, the CCD industrial camera 10 is connected to the video capture card 8, and the PLC5 is connect...

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Abstract

The invention discloses a machine vision-based tray seedling sorting system, and belongs to the technical field of automatic control. The system is characterized by comprising an ARM controller (1), a light source driving module (2), a display module (3), a power supply module (4), a PLC (5), a data transmission module (6), a system reset module (7), a video collection card (8), an LED light source (9), a CCD industrial camera (10), a transplanting driving module (11), a conveying driving module (12), a transplanting mechanical execution unit (13) and a conveying mechanical execution unit (14). Compared with the prior art, the machine vision-based tray seedling sorting system has the advantages of simple system structure, convenience in assembling and debugging, high system reliability, high measurement accuracy, low power consumption and the like, and is easy to popularize and convenient to maintain.

Description

technical field [0001] The invention belongs to the technical field of automatic control, and more specifically, belongs to a sorting system for plug seedlings based on machine vision. Background technique [0002] Plug seedling is a modern seedling raising technology, which has the advantages of high emergence rate, good seedling shape, short seedling slowing period after transplanting, strong ability to prevent diseases and insect pests, and high operating efficiency. It represents a new development direction of seedling raising technology. At present, the transplanting of plug seedlings in China is mainly done by hand, which is labor-intensive, low-efficiency, and often misses seeding. At present, there are many methods for measuring the leaf area of ​​seedlings, such as calculating the leaf area after scanning the image with a scanner, measuring the leaf mass and then estimating the area, measuring the leaf area by the grid method, etc., but the above methods damage the ...

Claims

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Application Information

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IPC IPC(8): A01C11/02
Inventor 王健
Owner 王剑