Portable spectrometer

A spectrometer and portable technology, applied in the field of portable spectrometers, can solve the problems of large volume and weight, inconvenient use, etc., and achieve the effect of accurate information

Pending Publication Date: 2021-04-30
北京领主科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing equipment for analyzing near-infrared signals is genera

Method used

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  • Portable spectrometer
  • Portable spectrometer
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[0012] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

[0013] The terminology used in this disclosure is for the purpose of describing particular embodiments only and is not intended to limit the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and / or" as u

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Abstract

The invention relates to a portable spectrometer, which comprises a near-infrared spectrum acquisition assembly, an instrument information acquisition assembly and a data processing assembly, wherein the near-infrared spectrum acquisition assembly is used for acquiring a near-infrared spectrum from light penetrating through a tested object at a preset acquisition frequency; the instrument information acquisition assembly is used for acquiring self operation information of the spectrometer in real time; the data processing assembly is used for processing the collected near infrared spectrum information and the operation information to obtain a near infrared characteristic spectrum corresponding to the tested object, and the data processing assembly comprises an abnormal data screening unit used for based on a statistical result of the collected data, determining the data, which is beyond the normal distribution positive and negative 23-time standard deviation or exceeds 1.5-time quartile, in the collected data as abnormal data, and screening out the determined abnormal data.

Description

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Claims

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Application Information

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Owner 北京领主科技有限公司
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