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System and method for showing farmland soil components by using images

An image representation and imaging system technology, applied in the field of systems that use images to represent farmland soil components, can solve unsolved problems such as soil collection, detection image recombination, and insinuation

Active Publication Date: 2018-11-02
北京山水云图科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] The purpose of the present invention is to provide a system and method for representing farmland soil components with images, so as to solve the problems of the prior art. For large-area soil collection and detection, the soil components are represented by surfaces instead of points, which have not solved the problem of soil collection, detection, Issues related to image reconstruction, insinuation, etc.

Method used

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  • System and method for showing farmland soil components by using images
  • System and method for showing farmland soil components by using images
  • System and method for showing farmland soil components by using images

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Experimental program
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Effect test

Embodiment 1

[0055] first for figure 1 The traditional soil detection system 10 detects soil components through a soil base station 12 and a soil laboratory 14. The soil base station 12 utilizes mobile 3G / 4G to upload and collect data. The information platform 16 is responsible for analyzing and uploading various sensor data and storing them in the cloud database 18 . The sensor data 20 is analyzed and processed (bias corrected) by cloud computing so that it ultimately reflects the soil composition. The soil base station 12 is fixed on a representative farmland and collects soil data in real time. The soil laboratory 14 tests each soil sample and stores the test results (data) in the cloud database 18 . Combined with other data for further analysis.

[0056] Utilizing the Internet of Things (IOT) and information technology, soil base stations 12 can be distributed to designated locations (agricultural land), and real-time collection and upload of data to the cloud-based database 18. ...

Embodiment 2

[0106] method example

[0107] Assuming a common case, using remote sensing spectral images to represent the soil composition, EC, OM and pH of 1,000 acres of farmland (many plots), and embodying intelligent planning and guessing results using big data. Using the system of the present invention, a drone 131 is flown over the field to obtain a multispectral image 160 of the entire 1000 acres. The image is reconstructed from a large number of locally overlapping images. The mobile vehicle-mounted soil collection system 150 is assigned to a specific regional parcel, such as a 100-acre parcel, for mobile collection. The mobile vehicle-mounted soil collection system 150 acquires the plot data lattice, and associates it with the corresponding area of ​​the multispectral image. That is, an area of ​​100 acres is covered to a corresponding multispectral image area. If the amount of information is not enough to analyze the entire 150, according to the spectral image 160, the plots c...

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Abstract

The present invention discloses a system and a method for showing farmland soil components by using images. The system rapidly collects soil components by using a surface as points, the detection capacity comprises a soil organic matter OM, a pH value and a conductivity EC. a mobile vehicle soil sample collection and detection method and a remote sensing collection method of a multispectral sensorinstalled on a spiral wing or a professional fixed wing unmanned aerial vehicle are combined to use, the fixed soil station is selectively used to perform real-time collection and uploading, and a traditional soil fixed point collection experiment test method is taken as deviation correction. The cloud database (farming plot information, historical data and climate parameters) and cloud calculation are employed to establish mathematical modeling (iteration learning is performed based on information of the cloud database) to provide a spectrum graph to show deviation correction basis of soil components. The remote sensing spectrum graph is employed to replace a traditional system and method of collecting and detecting soil components to improve the soil collection efficiency, reduce the soil detection cost and finally obtain data in real time in a mode of rapidly collecting and detecting soil components.

Description

technical field [0001] The present invention relates to data acquisition and image recombination, and the field of mapping technology. The application involves collecting and detecting soil data, such as organic matter OM, electrical conductivity EC and pH value, and quickly collecting and detecting soil components, and using recombined images to represent soil component data, specifically related to A system and method for graphically representing the composition of farmland soil. Background technique [0002] Soil is a complex, changing, dynamic and ecological composition, and each geographical location has its "uniqueness". Soils can change from being degraded to being more fertile if they are well managed. Soils directly affect the environment through climate and water. A systems understanding of soil ecology is a critical part of designing and managing soils to maintain long-term fertility, crop productivity, and environmental quality. Many biological, chemical and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/359G01N21/3563G01R27/02G08C17/02
CPCG01N21/3563G01N21/359G01N2021/1793G01R27/02G08C17/02
Inventor 方彦郑善林
Owner 北京山水云图科技有限公司
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