A quality intelligent detection method and system in the logistics process of cold chain meat and meat products
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for intelligent detection and meat products, applied in biochemical equipment and methods, biomass post-processing, biomass pre-processing, etc. Intelligent management and other issues
Active Publication Date: 2020-09-29
HENAN AGRICULTURAL UNIVERSITY
View PDF1 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] Aiming at the technical problems of being unable to combine temperature and food quality in a timely and effective manner, lacking real-time intelligent management of cold-chain meat quality, and being unable to quickly and real-time reflect changes in cold-chain meat quality based on temperature changes, the present invention proposes a cold-chain meat and The quality intelligent detection method and system in the meat product logistics process, constructs the intermittent dynamic growth model of the dominant spoilage microorganisms in chilled fresh meat under the condition of temperature fluctuation, constructs the quantity-effect relationship between microorganisms and freshness visualization, and forms the freshness measurement-effect visualization technology. Model database and big data analysis, apply Internet + technology to build an online real-time visualization platform for freshness, solve the problem that it is difficult to seamlessly connect and display the freshness of meat, realize smart logistics of cold fresh meat, improve consumer confidence, and realize cold chain meat. Intelligent monitoring and early warning of quality in the process of meat product logistics
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0067] Taking vacuum-packed chilled pork as the object, the intermittent dynamic growth model of dominant spoilage bacteria in chilled pork was constructed during the cold chain process.
[0068] 1 Materials and equipment
[0069] 1.1 Experimental materials
[0070] Sample source: cold fresh pork (pork tenderloin) was sampled from a pork production enterprise A in Henan Province;
[0071]Sampling method: Sampling directly from the production line. The sample is selected from the tenderloin cut on the same day in the same workshop. After the tenderloin is packaged, it will be transported to the laboratory by cold chain transportation, and the microbial count will be tested immediately.
[0151] Taking vacuum-packed chilled beef as an object, a model of intermittent dynamic growth of dominant spoilage bacteria in chilled fresh beef was constructed during the cold chain process.
[0152] 1 Materials and instrument setup
[0153] 1.1 Experimental materials
[0154] Sample source: cold fresh beef (big cucumber strips) was sampled from a beef production enterprise in Henan Province;
[0155] Sampling method: Sampling directly from the production line. The samples were selected from the large cucumber strips that were cut on the same day in the same workshop. After the large cucumber strips were packaged, they were transported in a cold chain and sent to the laboratory for immediate microbial detection.
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
Login to view more
Abstract
The invention provides an intelligent quality detection method and system in logistic process of cold-chain meat and meat products. The detection method comprises steps as follows: analyzing and determining predominant decomposing microorganisms in samples, determining dynamic fluctuation temperature of the predominant decomposing microorganisms in each sample, setting culture temperature and a time parameter to put each sample in a fluctuation temperature incubator for cultivating, performing plate counts of total bacterial count and total predominant decomposing microorganisms count, establishing growth and survival curves under dynamic condition, constituting a three-stage dynamic model of microorganisms in cold-chain meat products, optimizing the kinetic parameter and obtaining intermittent dynamic prediction model of different predominant decomposing microorganisms under temperature fluctuation condition. The system can exactly and instantly describe microbial growth and survivalcharacteristics under fluctuation temperature condition, establishes an Internet and technology real-time visualization platform for the freshness of different cold-chain meat and meat products, so that intelligent logistics between cold-chain meat and meat products are realized, consumer confidence is improved, industry losses are reduced and economic benefit is improved.
Description
technical field [0001] The invention relates to the technical field of meat product quality detection, in particular to an intelligent quality detection method and system for cold chain meat and meat product logistics. Background technique [0002] With its unique taste, color and nutritional value, cold chain meat has become the current trend of meat consumption in my country. Spoilage microorganisms and foodborne pathogen contamination during meat processing, storage, and distribution are among the most serious meat safety risks today. Although the cold chain meat is always kept at a lower temperature during the early slaughtering, segmentation and subsequent processing, which can effectively inhibit the growth and reproduction of most microorganisms, but in the process of cold chain logistics, due to dynamic temperature fluctuations, spoilage Rapid multiplication of bacteria or pathogenic bacteria such as Enterobacteriaceae, Pseudomonas, Staphylococcus and Bacillus can c...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more