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Agricultural product spectral line database and inquiry system

A technology for querying systems and agricultural products, applied in the field of spectral pattern, to achieve the effects of wide application, accurate traceability data, and improved efficiency

Inactive Publication Date: 2018-12-04
中科遥感(深圳)卫星应用创新研究院有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, at present, there is no way to complete the traceability of agricultural products by using spectral traceability, that is, to use the spectral characteristics of substances to directly verify the quality of agricultural products at the molecular and atomic levels

Method used

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  • Agricultural product spectral line database and inquiry system

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Embodiment

[0028] This embodiment: as figure 1 As shown, a kind of agricultural product pattern database and query system, comprises spectral pattern collection device 1, spectral pattern analysis induction system 2, spectral pattern library 3, the query comparison system 4 of spectral pattern library; The analysis and induction system 2 is connected, and the collected agricultural product spectral pattern data is output to the spectral pattern analysis and induction system 2. The spectral pattern analysis and induction system 2 is connected with the spectral pattern library 3, and the collected agricultural product spectral pattern data is analyzed and summarized to establish The hyperspectral spectral pattern of the spectral characteristics of agricultural and forestry products that can be compared is transmitted to the spectral pattern library 3 for storage, and the query and comparison system 4 of the spectral pattern library is connected to the spectral pattern library 3 for comparin...

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Abstract

The invention belongs to the technical field of spectral lines, and in particular, relates to an agricultural product spectral line database and inquiry system including a spectral line acquisition device, a spectral line analysis and induction system, a spectral line database and a spectral line database inquiry and comparison system; the spectral line acquisition device is connected with the spectral line analysis and induction system, and acquired agricultural product spectral line data are outputted to the spectral line analysis and induction system; the spectral line analysis and induction system is connected with the spectral line database, the acquired agricultural product spectral line data are analyzed and induced, hyperspectral lines having agricultural and forestry product spectral characteristics and used for comparison are established and transmitted to the spectral line database for storage; the spectral line database inquiry and comparison system is connected with the spectral line database. The whole process of production / growth of agricultural products can be recorded in a form of a spectral line code, and traceable archives are established, so as to achieve the purpose of traceability; the traceable data are more accurate and more widely used than ordinary traceable data.

Description

technical field [0001] The invention belongs to the technical field of spectrum patterns, in particular to an agricultural product spectrum pattern library and a query system. Background technique [0002] Spectrum is the pattern in which the dispersed monochromatic light is arranged in order according to the wavelength (or frequency) after the polychromatic light is split by a dispersion system (such as a prism or a grating). The full name is the optical spectrum. Light waves are generated by electrons moving inside atoms, and the electrons in atoms of various substances move differently, so the light waves they emit are also different. Different elements and their compounds on the earth have their own unique spectral characteristics, so the spectrum is regarded as the "fingerprint / spectrum pattern" for identifying substances. This "fingerprint / spectral pattern" feature provides a scientific basis for the detected spectrum to determine the type of substance. [0003] Sinc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/31
CPCG01N21/314G01N2021/3148
Inventor 王晋年任伏虎杨凯梁宛宁刘越黄瑶张彩霞
Owner 中科遥感(深圳)卫星应用创新研究院有限公司
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