CN113310529A - White spirit storage monitoring system for improving quality of white spirit - Google Patents
White spirit storage monitoring system for improving quality of white spirit Download PDFInfo
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- CN113310529A CN113310529A CN202110685311.6A CN202110685311A CN113310529A CN 113310529 A CN113310529 A CN 113310529A CN 202110685311 A CN202110685311 A CN 202110685311A CN 113310529 A CN113310529 A CN 113310529A
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Abstract
The invention belongs to the technical field of liquor production, and particularly relates to a liquor storage monitoring system for improving liquor quality. This a white spirit is stored monitoring system for improving white spirit quality includes: the acquisition unit is arranged on the wine storage tank body to acquire storage data and environmental data; the communication module is electrically connected with the acquisition unit and used for receiving and transmitting the storage data and the environmental data; and the upper computer is electrically connected with the communication module, is suitable for storing the storage data and the environmental data, and monitors the white spirit storage according to the input white spirit quality data. The defects of strong subjectivity, high randomness and poor consistency caused by traditional parameter setting according to experience are overcome, the white spirit production is more standardized and accurate, and the improvement of the white spirit quality is facilitated.
Description
Technical Field
The invention belongs to the technical field of liquor production, and particularly relates to a liquor storage monitoring system for improving liquor quality.
Background
The quality, flavor and storage of the white spirit are closely related, and the newly produced new white spirit has unpleasant smells such as nasal smell and spicy stimulation, but after a period of storage, the irritation and the spicy feeling can be effectively reduced, so that the spirit is soft, palatable and mellow and harmonious.
At present, most wine enterprises still adopt a manual monitoring mode for monitoring the storage of white spirit, and the monitoring mainly aims to ensure that various storage conditions are in a set range and obtain the white spirit with corresponding quality by ensuring that the various storage conditions are in the set range. The manual monitoring cannot be precise, standardized and automatic, and wastes time and labor; scientific statistics and analysis can not be carried out on the change of the white spirit along with the time during the storage period in the tank body and the factors influencing the change, and the storage conditions can not be quantitatively set in the white spirit storage by utilizing the factors influencing the white spirit quality, so that the white spirit quality is improved, and higher benefits are obtained.
Disclosure of Invention
The present invention aims to provide a white spirit storage monitoring system for improving white spirit quality, which solves the above technical problems, and the present invention provides a white spirit storage monitoring system for improving white spirit quality, comprising: the acquisition unit is arranged on the wine storage tank body to acquire storage data and environmental data; the communication module is electrically connected with the acquisition unit and used for receiving and transmitting the storage data and the environmental data; and the upper computer is electrically connected with the communication module, is suitable for storing the storage data and the environmental data, and monitors the white spirit storage according to the input white spirit quality data.
Further, the host computer is suitable for storing the storage data and the environmental data, and monitors the white spirit storage according to the input white spirit quality data, namely: acquiring storage time and temperature data of the current environment of the wine storage tank body as storage data, and acquiring humidity data and light intensity data of the current environment as environment data; and establishing a liquor storage model according to the storage data, the environmental data and the liquor quality data.
Further, the temperature data of obtaining the storage time and storing the current environment of the wine jar body is as storing data to and obtain the humidity data and the light intensity data of current environment and include as environmental data: constructing a storage data matrix X; the matrix of stored data X is formed by a stored data vector Xi＝(xi2,xi11) a matrix of xi2For the ith sampleTemperature data, xi1The storage time of the ith sample is more than or equal to 1, i is less than or equal to m, and m is the number of samples in the wine storage tank body; calculating the average humidity of the m wine storage tank body samples during the storage period and the average light intensity of the m wine storage tank body samples; the average humidity is:
wherein h isiHumidity data for the ith sample during storage; the average light intensity is:
wherein liThe light intensity data of the ith sample.
Further, the establishing of the liquor storage model according to the storage data, the environmental data and the liquor quality data comprises: calculating an environment weight adjustment factor; the environment weight adjustment factor is:
constructing a fitting weight matrix; the fitting weight matrix W is a diagonal matrix,
wherein, beta is a constant, the ratio of beta is,
is a matrix formed by the average temperature and the average storage time of m wine storage tank body samples; constructing a regression coefficient vector; the regression coefficient vector is: theta ═ XTWX)-1XTWy, wherein XTAnd the matrix is a transpose of X, y is a white spirit quality data matrix which is a matrix of m X1, and each element in the matrix is scored by a taster.
Further, the acquisition unit includes: the temperature sensor, the humidity sensor and the light intensity sensor are used for respectively collecting temperature data, humidity data and light intensity data.
Further, the white spirit storage monitoring system for improving the quality of the white spirit further comprises: and the cloud server receives and stores the storage environment data and the liquor storage model for calling.
The method has the advantages that the white spirit storage process can be monitored, a white spirit storage model is established according to the storage data and the environmental data obtained through monitoring and the white spirit quality data, and monitoring of white spirit storage is realized, so that suggestions are provided for white spirit production, namely required storage temperature and storage time are obtained according to the quality requirements of white spirit produced according to plans, the defects of strong subjectivity, strong randomness and poor consistency caused by traditional parameter setting according to experience are avoided, the white spirit production is more standardized and accurate, and the white spirit quality is favorably improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic block diagram of a white spirit storage monitoring system for improving the quality of white spirit.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments based on the embodiments of the present invention, which can be realized by a person skilled in the art without any inventive step, are within the scope of the present invention.
Example 1
As shown in fig. 1, the present invention provides a white spirit storage monitoring system for improving the quality of white spirit, comprising: the acquisition unit is arranged on the wine storage tank body to acquire storage data and environmental data; the communication module is electrically connected with the acquisition unit and used for receiving and transmitting the storage data and the environmental data, and the communication module can adopt a ZigBee coordinator; and the upper computer is electrically connected with the communication module, is suitable for storing the storage data and the environmental data and monitoring the white spirit storage according to the input white spirit quality data, and can adopt a PC (personal computer).
In this embodiment, the host computer is suitable for the storage data and the environmental data to according to the white spirit quality data of input, monitor white spirit and preserve, promptly: acquiring storage time and temperature data of the current environment of the wine storage tank body as storage data, and acquiring humidity data and light intensity data of the current environment as environment data; and establishing a liquor storage model according to the storage data, the environmental data and the liquor quality data.
In this embodiment, the acquiring of the storage time and the temperature data of the current environment of the wine storage tank as the storage data, and the acquiring of the humidity data and the light intensity data of the current environment as the environment data includes:
constructing a storage data matrix X;
the matrix of stored data X is formed by a stored data vector Xi＝(xi2,xi11) a matrix of the said components,
wherein x isi2Is the temperature data of the ith sample, xi1The storage time of the ith sample is more than or equal to 1, i is less than or equal to m, and m is the number of samples in the wine storage tank body;
calculating the average humidity of the m wine storage tank body samples during the storage period and the average light intensity of the m wine storage tank body samples;
the average humidity is:
indicating the humidity conditions of the storage environment,
wherein h isiHumidity data for the ith sample during storage.
The average light intensity is:
indicating the lighting conditions of the storage environment,
wherein,lithe light intensity data of the ith sample.
In this embodiment, the establishing a white spirit storage model according to the storage data, the environmental data, and the white spirit quality data includes:
calculating an environment weight adjustment factor;
the environment weight adjustment factor is:
constructing a fitting weight matrix;
the fitting weight matrix W is a diagonal matrix,
wherein, beta is a constant, the ratio of beta is,
constructing a regression coefficient vector;
the regression coefficient vector is: theta ═ XTWX)-1XTWy，
Wherein, XTThe method is characterized in that the method is a transposition of X, y is a white spirit quality data matrix which is a matrix of m X1, each element in the matrix is obtained by scoring the wine taster corresponding to m wine storage tank body samples, and the element can be selected from taste and can be made into 1-10 scores; in this embodiment, the higher the score is, the better the white spirit quality is, the scoring is performed on the m wine storage tank body samples to obtain an m × 1 matrix, wherein each element is a number from 1 to 10, and the matrix is the white spirit quality data matrix y corresponding to the m wine storage tank body samples.
In this embodiment, the environmental weight adjustment factor TiThe storage environment of the ith sample, namely the light intensity and the humidity of the ith sample during the storage period, and the total storage environment of the m wine storage tank body samples, namely the average light intensity and the average storage environment of the m wine storage tank body samples during the storage periodThe difference of humidity, the larger the value is, indicates the larger the difference is, and the environmental weight adjustment factors representing the difference are obtained by m wine storage tanks at most. The fitting weight matrix W(i,i)The larger the value of the difference between the storage parameters of each sample, i.e., the temperature, storage time, and storage environment of the i-th sample and the total storage parameters of the m wine storage tank samples, i.e., the average temperature, average storage time, and total storage environment of the m wine storage tank samples, the larger the difference. Obtaining a fitting weight matrix W(i,i)And then, substituting the storage data matrix X and the white spirit quality data matrix y into a formula of local weighted linear regression to obtain the fitting linear regression of the white spirit quality data matrix y on the storage data matrix X.
In this embodiment, the acquisition unit may include: temperature sensor, humidity transducer and light intensity sensor are in order to gather temperature data, humidity data and light intensity data respectively, temperature sensor can adopt Pt100 type temperature sensor, humidity transducer can adopt HF3223 type humidity transducer, light intensity sensor can adopt TEPT5700 type environment light sensor.
Optionally, the white spirit storage monitoring system for improving the quality of white spirit may further include: and the cloud server receives and stores the storage environment data and the liquor storage model for calling. After a liquor storage model is established by the system, a liquor target quality score can be set according to the liquor quality of planned production; and selecting X which enables y to be closest to the target quality fraction of the white spirit as a storage condition according to the combination of the storage humidity and the storage light intensity adopted by the plan and regression coefficient vector, namely the fitting linear regression of the y on the X.
In conclusion, the white spirit storage monitoring system for improving the white spirit quality can monitor the white spirit storage process, establish a white spirit storage model according to the storage data and the environmental data obtained by monitoring and combining the white spirit quality data, and realize the monitoring of white spirit storage, thereby providing suggestions for white spirit production, namely obtaining the required storage temperature and storage time according to the quality requirements of the white spirit produced according to plan, avoiding the defects of strong subjectivity, large randomness and poor consistency caused by traditional parameter setting according to experience, enabling the white spirit production to be more standardized and precise, and being beneficial to improving the white spirit quality.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In the embodiments provided in the present application, it should be understood that the disclosed system and apparatus may be implemented in other ways. The above-described embodiments are merely illustrative, and for example, the division of the mechanism is merely a logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed.
In light of the foregoing description of the preferred embodiments of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A white spirit storage monitoring system for improving white spirit quality, comprising:
the acquisition unit is arranged on the wine storage tank body to acquire storage data and environmental data;
the communication module is electrically connected with the acquisition unit and used for receiving and transmitting the storage data and the environmental data;
and the upper computer is electrically connected with the communication module, is suitable for storing the storage data and the environmental data, and monitors the white spirit storage according to the input white spirit quality data.
2. A white spirit storage monitoring system for improving the quality of white spirit according to claim 1,
the upper computer is suitable for storing the storage data and the environmental data, and monitors white spirit storage according to the input white spirit quality data, namely:
acquiring storage time and temperature data of the current environment of the wine storage tank body as storage data, and acquiring humidity data and light intensity data of the current environment as environment data;
and establishing a liquor storage model according to the storage data, the environmental data and the liquor quality data.
3. A white spirit storage monitoring system for improving the quality of white spirit according to claim 2,
the temperature data of obtaining the current environment of the storage time and the wine storage tank body are used as storage data, and the humidity data and the light intensity data of obtaining the current environment are used as environment data and comprise:
constructing a storage data matrix X;
the matrix of stored data X is formed by a stored data vector Xi＝(xi2，xi11) a matrix of the said components,
wherein x isi2Is the temperature data of the ith sample, xi1The storage time of the ith sample is more than or equal to 1, i is less than or equal to m, and m is the number of samples in the wine storage tank body;
calculating the average humidity of the m wine storage tank body samples during the storage period and the average light intensity of the m wine storage tank body samples;
the average humidity is:
wherein h isiHumidity data for the ith sample during storage;
the average light intensity is:
wherein liThe light intensity data of the ith sample.
4. A white spirit storage monitoring system for improving the quality of white spirit according to claim 3,
the step of establishing a liquor storage model according to the storage data, the environmental data and the liquor quality data comprises the following steps:
calculating an environment weight adjustment factor;
the environment weight adjustment factor is:
constructing a fitting weight matrix;
the fitting weight matrix W is a diagonal matrix,
wherein, beta is a constant, the ratio of beta is,
constructing a regression coefficient vector;
the regression coefficient vector is: theta ═ XTWX)-1XTWy，
Wherein, XTAnd the matrix is a transpose of X, y is a white spirit quality data matrix which is a matrix of m X1, and each element in the matrix is scored by a taster.
5. A white spirit storage monitoring system for improving the quality of white spirit according to claim 1,
the acquisition unit includes: the temperature sensor, the humidity sensor and the light intensity sensor are used for respectively collecting temperature data, humidity data and light intensity data.
6. A white spirit storage monitoring system for improving the quality of white spirit according to claim 5 further comprising:
and the cloud server receives and stores the storage environment data and the liquor storage model for calling.
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| CN202110685311.6A CN113310529A (en) | 2021-06-21 | 2021-06-21 | White spirit storage monitoring system for improving quality of white spirit |
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| CN202110685311.6A CN113310529A (en) | 2021-06-21 | 2021-06-21 | White spirit storage monitoring system for improving quality of white spirit |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779318A (en) * | 2012-07-03 | 2012-11-14 | 北京邮电大学 | System and method used for white wine cellaring management and based on technology of internet of things |
| CN103424206A (en) * | 2013-08-09 | 2013-12-04 | 江南大学 | Wireless monitoring system and method for fermentation temperature of white wine pits |
| CN203443702U (en) * | 2013-08-09 | 2014-02-19 | 江南大学 | White spirit cellar fermentation temperature wireless monitoring system |
| CN212779353U (en) * | 2020-07-27 | 2021-03-23 | 金徽酒股份有限公司 | Strong aromatic Chinese liquor cellar monitoring system based on Internet of things |
| CN112608804A (en) * | 2021-01-12 | 2021-04-06 | 清华大学 | White spirit fermentation process monitoring system and monitoring method thereof |
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- 2021-06-21 CN CN202110685311.6A patent/CN113310529A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779318A (en) * | 2012-07-03 | 2012-11-14 | 北京邮电大学 | System and method used for white wine cellaring management and based on technology of internet of things |
| CN103424206A (en) * | 2013-08-09 | 2013-12-04 | 江南大学 | Wireless monitoring system and method for fermentation temperature of white wine pits |
| CN203443702U (en) * | 2013-08-09 | 2014-02-19 | 江南大学 | White spirit cellar fermentation temperature wireless monitoring system |
| CN212779353U (en) * | 2020-07-27 | 2021-03-23 | 金徽酒股份有限公司 | Strong aromatic Chinese liquor cellar monitoring system based on Internet of things |
| CN112608804A (en) * | 2021-01-12 | 2021-04-06 | 清华大学 | White spirit fermentation process monitoring system and monitoring method thereof |
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Application publication date: 20210827 |