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Food risk analysis method and system based on sampling inspection data

A technology for risk analysis and food classification, applied in data processing applications, instruments, calculations, etc.

Pending Publication Date: 2022-06-10
中检美亚(厦门)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has limitations in evaluation and analysis, and cannot be applied to multi-batch sampling data with many food classifications and complexity, as well as the evaluation of risk analysis such as multi-regional food classification and multi-test items.

Method used

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  • Food risk analysis method and system based on sampling inspection data
  • Food risk analysis method and system based on sampling inspection data
  • Food risk analysis method and system based on sampling inspection data

Examples

Experimental program
Comparison scheme
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Embodiment

[0038] refer to figure 1 , is the construction flow chart of the present invention for a food risk analysis method and system based on sampling data; refer to figure 2 , the system is mainly composed of three parts: sampling data acquisition module, risk analysis method module, risk early warning and disposal module, etc.; the overall flow chart may include the following steps:

[0039] The implementation steps of the risk analysis method module include: the following two examples (brick tea, beans and vegetables) are given to implement the feasibility of this food risk analysis method and system based on sampling data.

[0040] 1. Sampling data set

[0041] There are three sources of data sources for the sampling database (system docking, adding, and importing). The following list shows several key dimensions of the database for illustration, as shown in Table 1:

[0042] ID food sub-category Identify the province of the manufacturer Logo manufacturer city ...

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PUM

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Abstract

The invention discloses a food risk analysis method and system based on sampling inspection data. The invention discloses a food risk analysis method based on sampling inspection data. The method comprises the following steps: setting risk indexes of food classification detection items for processing a food sampling inspection data set; a disqualification rate conversion is calculated according to the total inspection number and the disqualification number of sampling inspection; calculating a risk value under an analysis model algorithm of the system in combination with a toxicological value and dietary intake conversion; comparing the data with a value domain range of a system set threshold value to obtain a risk level and a result; a food risk analysis system based on sampling inspection data comprises sampling inspection data acquisition, a risk analysis method and risk early warning treatment. The food risk analysis model is constructed by systematically analyzing the harm degree and other dimensions of the potential risk of the food, risk value calculation is performed on the risk analysis index item and the weight model, risk grade evaluation is realized, food risk analysis processing achieves a faster effect, and the accuracy of food risk analysis early warning is improved.

Description

technical field [0001] The invention is a food risk analysis method and system based on sampling data, and relates to the design and evaluation processing method of a digital early warning model for food sampling risk analysis and early warning evaluation. Background technique: [0002] At present, the risk analysis method of food sampling inspection adopts the method of sampling and testing the food standard items in relevant regions, and then performs probability statistics calculation according to the distribution of sampling data, and evaluates and analyzes the relevant calculation result data. This method has limitations in evaluation and analysis, and cannot be applied to multi-batch random inspection data with many food classifications and complexity, as well as risk analysis evaluation of multi-regional food classifications and multi-test items. The present invention constructs a food risk analysis model through a food sampling analysis method and a systematic analys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/0635G06Q10/06393G06Q50/26
Inventor 王志永许志高吴伟才张小斌
Owner 中检美亚(厦门)科技有限公司