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A substance detection method, system, device and computer-readable storage medium

A detection method and technology of a detection device, which are applied in the detection field, can solve the problems of low accuracy of Raman detection terminals, low accuracy of Raman detection terminals, affecting user judgment and subsequent processing, etc., so as to improve detection efficiency and accuracy. , the effect of reducing the number of

Active Publication Date: 2021-01-29
CLOUDMINDS SHENZHEN HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of researching the existing technology, the inventor found that due to the many types of existing molecules, the algorithm capability of the Raman detection terminal is limited, resulting in a low accuracy rate of the Raman detection terminal
Especially for mixed substances, the accuracy of Raman detection terminal is lower
For scenarios that rely on Raman detection terminals, this will greatly affect the user's judgment and subsequent processing, and even have serious consequences

Method used

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  • A substance detection method, system, device and computer-readable storage medium
  • A substance detection method, system, device and computer-readable storage medium
  • A substance detection method, system, device and computer-readable storage medium

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Embodiment Construction

[0017]In order to make the objectives, technical solutions, and advantages of the present application clearer, some embodiments of the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the application, and not used to limit the application.

[0018]It should be noted that, in each embodiment of the present application, the first spectrum is an example of Laser-Induced Breakdown Spectroscopy (Libs) spectrum, and the second spectrum is an example of Raman spectroscopy. In practical applications, the first spectrum can also be another spectrum that can characterize the atomic composition of the substance to be detected, and the second spectrum can also be another spectrum that can characterize the molecular composition of the substance to be detected. For the corresponding substance detection method, please refer to this app...

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Abstract

Some embodiments of the present application provide a substance detection method, including: acquiring a first spectrum and a second spectrum of the substance to be detected, the first spectrum is used to characterize the atomic composition of the substance to be detected, and the second spectrum is used to characterize the substance to be detected Molecular composition of the detected substance; determine the atomic composition information of the detected substance according to the first spectrum, and determine the first database according to the atomic composition information of the detected substance; determine the information of the known sample in the first database that matches the second spectrum; according to Match the known sample information to determine the test result.

Description

Technical field[0001]This application relates to the field of detection, in particular to a substance detection method, system, device and computer-readable storage medium.Background technique[0002]The Raman detection terminals currently on the market can obtain the spectrum of the detected substance by irradiating the detected substance with a laser focus. By analyzing the spectrum of the substance to be detected, the molecular structure of the substance to be detected is determined, so as to determine what the substance to be detected is.[0003]In the process of researching the prior art, the inventor found that due to the large number of existing molecular species, the algorithm capability of the Raman detection terminal is limited, resulting in a low accuracy rate of the Raman detection terminal. Especially for mixed substances, the accuracy of the Raman detection terminal is lower. For scenarios that rely on Raman detection terminals, this will greatly affect the user's judgment...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/65G01N21/71G06F16/903G16C20/90
CPCG01N21/65G01N21/718
Inventor 骆磊牟涛涛
Owner CLOUDMINDS SHENZHEN HLDG CO LTD