Method for establishing rapid monitoring and processing of orchard data

A processing method and data technology, applied in the direction of color/spectral characteristic measurement, etc., to achieve the effect of large capacity

Active Publication Date: 2019-05-31
TARIM UNIV
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no set of methods and technologies for rapid processing of massive data such as data collection, processing, and feature extraction for the quality of jujubes and other fruits in orchards.

Method used

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  • Method for establishing rapid monitoring and processing of orchard data
  • Method for establishing rapid monitoring and processing of orchard data
  • Method for establishing rapid monitoring and processing of orchard data

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Experimental program
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Embodiment 1

[0048] Embodiment 1 (Jujube garden in southern Xinjiang)

[0049] Taking the jujube gardens of 10 groups and 224 groups as the research objects, the sugar content, acidity, moisture, volume, texture and color of jujube were collected respectively in the white ripe stage, crisp ripe stage and full ripe stage of jujube, and the physical and chemical data of jujube were recorded; The hyperspectral image of jujube whose physical and chemical data has been detected is collected by the imaging spectrometer Zhuo Li Hanguang hyperspectral camera NE17, and the parameters of the standard model are screened, corrected and determined by using computer image processing software and a large amount of physical and chemical data; Influenced by physical and chemical properties and hyperspectral images, the jujubes to be tested were placed in a refrigerated environment and in a room temperature environment, and their physical and chemical data and hyperspectral images were collected respectively...

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Abstract

The invention discloses a method for establishing rapid monitoring and processing of orchard data. The method comprises the steps of: detecting the physical and chemical qualities of fruits and collecting the physical and chemical data; obtaining hyperspectral images of the fruits; using processing software related to the hyperspectral images to analyze the massive hyperspectral images and the physical and chemical data, extracting the features, and establishing a corresponding standard model of the fruit quality feature factors and multi-dimensional optical parameters; employing a neural network algorithm to obtain different feature weights; extracting hyperspectral images of the quality feature wave band, and employing the spectral partial correlation to perform feature enhancement; employing the standard model to perform physical and chemical quality classification of other fruits to be detected to obtain reference classification images with different components and concentrations,and establishing a feature classification image library; employing a holographic related identification technology to perform feature storage and identification for the reference classification images, and comparing the identification result to correct the reference image features and the weight factors; and establishing a fruit big data system to achieve rapid monitoring and processing of the massive information of the orchard.

Description

technical field [0001] The invention relates to the technical field of fast non-destructive detection of agricultural products, in particular to a fast monitoring and processing method for establishing orchard data. Background technique [0002] Jujube is a plant fruit with extremely high nutritional and health care value and medicinal value. It is a health fruit that integrates the three functions of medicine, food and tonic. Xinjiang is one of the main production areas of jujube in my country. Its jujube resources are very rich and there are many kinds of samples. Breeding has continued over the years. The quality of jujube varies greatly among different varieties or even within the same variety, and there is a large amount of information characterizing the quality of jujube. [0003] Modern agriculture has entered the era of big data, and the development of agricultural informatization urgently needs a technology for rapid processing and deep mining of massive growth mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/25
Inventor 罗华平郭玲徐爱英陈冲柴学平
Owner TARIM UNIV
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