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Strawberry flower and fruit thinning system

A technology for thinning flowers and fruits and strawberries, applied in the field of strawberry thinning and fruit thinning systems, can solve the problems of strawberry yield and quality reduction, labor and time-consuming, etc., and achieve the effects of reducing labor costs, high operating efficiency, and high accuracy

Inactive Publication Date: 2020-12-04
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the operation of strawberry thinning and fruit thinning still needs to be carried out manually, which is not only labor-intensive and time-consuming, but also due to the unreasonable operation of workers, the yield and quality of strawberries have declined.

Method used

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  • Strawberry flower and fruit thinning system
  • Strawberry flower and fruit thinning system
  • Strawberry flower and fruit thinning system

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Embodiment Construction

[0016] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0017] Such as Figure 1-4 The strawberry thinning and fruit thinning system shown includes a target recognition system for identifying flowers and fruits, a system for judging deformed fruits, and a quantitative judging system for judging the number of flowers and fruits. The positioning system is connected to the gripping system for removing objects.

[0018] Considering that the brightness of the flower is high, and the color and texture of the fruit are different from the background, the color space method and the HSV feature space analysis method are used to identify the strawberry flower and fruit. Through image filtering, HSV feature space analysis, and improved K Mean clustering segmentation, morphological processing, and connected region feature analysis are used to extract strawberry flower regions. The S-space component image of th...

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Abstract

The invention discloses a strawberry flower and fruit thinning system. The strawberry flower and fruit thinning system comprises a target recognition system for recognizing flowers and fruits, a malformed fruit judgment system and a quantitative judgment system for judging the number of the flowers and fruits, and is connected with a grabbing system for removing targets through a positioning system for positioning the removed targets. According to the strawberry flower and fruit thinning system, a mechanical gripper can be used for removing the flowers and fruits, the labor cost is reduced, and the operation efficiency is high; the number, positions and forms of the strawberry flowers and fruits can be accurately obtained, high-quality flowers and fruits are reserved according to a set threshold value and an analysis method, the accuracy is high, and therefore the yield and quality of fruits are improved.

Description

technical field [0001] The invention relates to a system for thinning flowers and fruits of crops, in particular to a system for thinning flowers and fruits of strawberries. Background technique [0002] In the production of strawberries, in order to achieve high-yield, high-efficiency and high-quality results, in addition to adopting field management measures such as disease prevention and pest control, irrigation and fertilization, intertillage and weeding, plant management measures such as thinning flowers and fruits, removing stolons and removing leaves must also be taken. . Some fruits of strawberries even only have a weight of 2-3 grams, and are generally not economically expensive to plant. If it is not removed properly, the limited nutrients of the plant cannot supply all the fruits to grow, which will cause the fruits on the same plant to become smaller, thus losing the commercial value. Flower thinning and fruit thinning can reduce nutrient consumption in strawbe...

Claims

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Application Information

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IPC IPC(8): A01G3/00A01G7/06B25J9/16
CPCA01G3/00A01G7/06B25J9/1679
Inventor 孙朋朋崔明颜志明何金刘娜马涛王全智王媛花汤伟华刘叶琼吴中平
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY