Intelligent young fruit screening system fusing agronomic knowledge and spatial constraints

By integrating agronomic knowledge with spatial constraints, the intelligent young fruit screening system solves the problem of low identification accuracy of young fruit in high-density orchards, realizes scientific and efficient orchard management, and improves the stability of fruit quality and yield.

CN122243677APending Publication Date: 2026-06-19ANHUI AGRICULTURAL UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI AGRICULTURAL UNIVERSITY
Filing Date
2026-03-08
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing orchard young fruit identification technologies suffer from low accuracy in high-density orchards due to foliage obstruction and dynamic deformation, making it difficult to accurately screen young fruits and failing to meet the agronomical requirements for fruit quality and yield.

Method used

The system employs an intelligent screening system for young fruits that integrates agronomic knowledge and spatial constraints. It includes a segmentation module, a reconstruction module, and a decision-making module. Through instance segmentation networks, point cloud data processing, and topology modules, a biologically meaningful whole-plant topology network is constructed to achieve precise screening of young fruits.

Benefits of technology

It significantly improves the accuracy of young fruit identification and the scientific nature of orchard management, reduces labor costs, ensures the stability of fruit size and yield, and realizes standardized management of smart orchards.

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Abstract

This application relates to the field of smart agriculture technology and discloses an intelligent screening system for young fruits that integrates agronomic knowledge and spatial constraints. By deeply integrating agronomic prior knowledge and three-dimensional spatial topological constraints, this invention significantly improves resistance to target occlusion and dynamic deformation interference in unstructured orchard habitats. The system not only achieves precise reshaping of the geometric shape of young fruits, but also simulates the competition and allocation logic of nutrient resources within the plant by constructing a biologically meaningful whole-plant topological network. This allows fruit thinning operations to no longer blindly rely on the surface size of the fruit, but to perform scientific screening based on the single plant's load limit and growth potential. It can not only effectively ensure the uniformity of fruit size and the stability of fruit yield, but also significantly reduce labor costs, providing a technical closed loop for the standardized management and precision operation of smart orchards.
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