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Method for establishing food safety knowledge base

A technology of food safety and establishment method, applied in the field of establishment of food safety knowledge base, can solve the problems of lack of food knowledge base, lack of product information storage, transfer, combined use, etc., to achieve the effect of ensuring high efficiency

Pending Publication Date: 2021-12-21
HUAZHONG AGRICULTURAL UNIVERSITY
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  • Abstract
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  • Claims
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Problems solved by technology

In the Chinese patent CN111666269A "Food Safety Big Data Automatic Coding and Whole-Chain Traceability System", according to the food data recorded in the industrial chain nodes in the process of material flow sequence, it is automatically coded after identifying the characteristics, and the food safety risk assessment and early warning can be carried out according to the coding information. Carry out information traceability, determine food safety hazard points, and realize the sharing of multi-category full-chain big data, but lack of product information storage, call, and joint use, that is, lack of a food knowledge base

Method used

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  • Method for establishing food safety knowledge base
  • Method for establishing food safety knowledge base
  • Method for establishing food safety knowledge base

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Embodiment Construction

[0053] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0054] In the description of the present invention, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0055] In the description of the present invention, reference to "an embodiment" means tha...

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Abstract

The invention relates to a method for establishing a food safety knowledge base. The method comprises the following steps: acquiring knowledge data related to food safety; establishing a food safety knowledge base according to the knowledge data; and based on the food safety knowledge base, performing knowledge reasoning and knowledge synthesis according to input demand information, and determining output recommended knowledge. According to the invention, the corresponding food safety knowledge base is established by acquiring various knowledge data for feeding back food information, knowledge reasoning and knowledge synthesis are carried out by utilizing the query result of the demand information in the food safety knowledge base, the corresponding recommendation knowledge is formed, the recommendation knowledge is efficiently and quickly pushed to the user, the knowledge in the food aspect required by the user is fed back, and dynamic early warning is carried out, so that high efficiency of food management is ensured.

Description

technical field [0001] The invention relates to the technical field of food information, in particular to a method for establishing a food safety knowledge base. Background technique [0002] Supervising and supervising food through a variety of intelligent methods and creating the best supervision model for enterprises and governments is the main development direction of food supervision and supervision in the future. Analyzing and processing a large amount of data is a technical means of big data technology. It conducts regularized and scientific mining and collection of food safety information, and enterprises manage it, and the government complies with supervision, and continuously optimizes the resource allocation of food enterprises and regulatory authorities. , is an effective method to improve the safety, standardization and operability of food processing. Establish a food safety knowledge base and enter the actual products of the enterprise into the system in real ...

Claims

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Application Information

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IPC IPC(8): G06F16/21G06F16/22G06F16/2458G06F16/25G06F16/35G06F16/36G06F16/9535G06N5/04H04L29/08G06Q50/26
CPCG06F16/21G06F16/2282G06F16/258G06F16/2465G06F16/367G06F16/35G06N5/04G06F16/9535G06Q50/26H04L67/55
Inventor 赵思明程子航熊善柏张宾佳贾才华
Owner HUAZHONG AGRICULTURAL UNIVERSITY
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