Baijiu adulteration detection system based on portable spectrometer

A detection system and spectral detection technology, which is applied in the field of liquor adulteration detection system, can solve the problems of large volume and weight, high operation and maintenance costs, and inability to detect liquor in real time, achieving the effect of convenient and fast operation and simplified process

Inactive Publication Date: 2020-12-04
JIANGNAN UNIV
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Problems solved by technology

[0003] At present, the research on the detection of liquor adulteration mostly stays in the use of large-scale instruments to obtain accurate high-resolution spectral data. The maintenance cost is high, and the working conditions are harsh, and the quality inspection of liquor cannot be carried out anytime and anywhere
In recent years, with the wide application of portable and hand-held small spectr

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  • Baijiu adulteration detection system based on portable spectrometer

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0021] In the present invention, unless otherwise specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection, or integrated; it can be a mechanical connection, or an electrical connection. A connection can also be a communication; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal connection between two elements or an interaction relationship between two elements. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations. Unless otherwise clea...

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Abstract

The invention discloses a Baijiu adulteration detection system based on a portable spectrometer, wherein the Baijiu adulteration detection system comprises a spectrum detection module, a client and aserver, the client is interactively connected with the spectrum detection module, the client is interactively connected with the server, and the client sends a detection instruction to the spectrum detection module; the spectrum detection module collects spectrum data of Baijiu and transmits the spectrum data to the client, and the client transmits the spectrum data to the server; and an analysismodel is deployed on the server, the analysis model analyzes the spectrum data, and the server acquires an analysis result and transmits the analysis result back to the client. According to the invention, through cooperation of the spectrum detection module and the client, a user can carry out measurement anytime and anywhere; through cooperation of the client and the server, real-time analysis iscarried out, a result is fed back to the user, scanning detection, data analysis and result display are integrated, carrying is convenient, real-time detection can be carried out, and the Baijiu quality detection process is simplified.

Description

technical field [0001] The invention relates to the field of food safety detection, in particular to a liquor adulteration detection system based on a portable spectrometer. Background technique [0002] In recent years, food safety problems have occurred frequently, and alcohol adulteration, as a prominent problem in food safety, has received more and more attention. China's liquor consumption is large, and liquor also occupies an important position in the domestic and foreign liquor markets. Liquor adulteration is mainly divided into two categories, one is to add water to original wine, and the other is to mix industrial alcohol with original wine. Industrial alcohol contains impurities such as methanol, aldehydes, and organic acids. The toxicity of methanol is fatal, and its oral fatal dose is 300-1000mg / kg. Blending industrial alcohol in raw wine will not only affect the quality of liquor but also cause harm to drinkers . Therefore, it is very important to increase th...

Claims

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Application Information

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IPC IPC(8): G01N21/25G06K9/62G06N3/08
CPCG01N21/25G06N3/084G06F18/2411
Inventor 郭亚李展鸿王志强袁山钟梅英
Owner JIANGNAN UNIV
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