Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method and system for milk detection based on conductivity method

A detection method and conductometric technology are applied in the field of milk detection methods and systems based on conductometric methods, which can solve the problems of low detection rate, difficult operation, harsh experimental conditions, etc., so as to reduce redundancy, achieve accurate results, and improve The effect of the model effect

Active Publication Date: 2022-08-09
HEBEI UNIV OF TECH
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The experimental conditions are relatively harsh, difficult to operate, and the detection rate is not high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for milk detection based on conductivity method
  • A method and system for milk detection based on conductivity method
  • A method and system for milk detection based on conductivity method

Examples

Experimental program
Comparison scheme
Effect test

example

[0122] 5500 milk conductance data were selected for validation. First perform data screening (select complete data), and then select 5,000 copies. The number of sample data is 5,000. According to the aforementioned feature extraction process, ABC features are obtained, which are used to train intelligent algorithm models, of which 90% are used for training set models. The remaining 10% are used as the test set.

[0123] The improved multi-granularity scanning structure in this embodiment is as follows: Figure 4 As shown, the improved cascade forest structure is as follows Figure 5 As shown, the hyperparameter settings of the system are shown in Table 1:

[0124] Table 1

[0125]

[0126] The test results are shown in Table 2. The system is evaluated from the above four indicators, and the effectiveness of data sorting and feature extraction of the system is obtained. It also proves that the improved deep forest algorithm is more effective and accurate than the traditio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention is a milk detection method and system based on conductometric method. The extraction process of milk sample features only needs to obtain a single data amount: current value, and according to various characteristics of the obtained single data amount and its classification target, a method is proposed. The current data transformation method, which constructs the features of the original current data, reduces the redundancy of the original current data, and fully extracts and enriches the collected data features. Compared with other high-precision methods, such as acquisition of spectrum and ultrasonic value, the feature acquisition method is simpler and easier to obtain. It is for direct information acquisition of sample milk. The obtained fusion features cooperate with intelligent algorithms to improve classification accuracy or data detection results. precision.

Description

technical field [0001] The invention relates to the technical field of liquid component detection, in particular to a milk detection method and system based on a conductivity method. Background technique [0002] Milk is the second largest drink for human beings, and the quality of milk has always been the focus of attention. Cow mastitis has always been one of the main factors affecting milk quality and yield. Cows with cow mastitis suffer from reduced milk production, thin milk, clots in the milk, decreased milk quality, loss of lactation ability and even death. [0003] Traditional milk detection methods such as chemical analysis have complicated detection steps, and the reagents destroy the component structure of milk. Infrared detection and ultrasonic detection are expensive and have high environmental requirements. [0004] Currently, the DHI (Dairy Herd Improvement) center is widely used for milk testing and milk health management. However, DHI detection equipment i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01N27/06G06K9/62
CPCG01N27/06G06F18/24323
Inventor 张磊张扬诸葛琳娜
Owner HEBEI UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com