CN-122000085-A - Epidemiological investigation data analysis processing system for animal epidemic disease

CN122000085ACN 122000085 ACN122000085 ACN 122000085ACN-122000085-A

Abstract

The invention relates to the technical field of epidemiological investigation data analysis and processing systems for animal epidemic diseases, and discloses an epidemiological investigation data analysis and processing system for animal epidemic diseases, wherein a investigation data client comprises a client application end and a knowledge storage end, a search data warehouse is used for reading investigation data for epidemiological investigation of animal epidemic diseases, a model library is used for storing various calculation models and algorithm formulas, a component library is used for storing client division data, client loss data and client product data of different industries, the mining algorithm library is used for mining and calculating data according to the information of the model library, the component library and the exploration data warehouse, and importing calculation results into the investigation data client, the knowledge storage end is used for receiving and storing the data imported by the data mining algorithm library, and the investigation data client is used for reading and inquiring the data of the knowledge storage end, so that the problems of complex architecture design structure and low efficiency of the traditional data analysis processing system are solved.

Inventors

LI XIUYING
CAI JINSHAN
KAN WEI
FENG HONGEN
LI JING
ZHANG DECAI
YING LAN
SONG CHANGFANG
YANG JUNPENG
JU JINLING
LI WANSHUN
Fu Yijuan
LIN YUANQING
ZHANG LICHENG
LU YU
CHUI WENTING
ZHANG YAN
ZHANG XIAOYING

Assignees

青海省动物疫病预防控制中心

Dates

Publication Date: 20260508
Application Date: 20231108

Claims (8)

1. A system for analyzing and processing epidemiological investigation data of animal epidemic disease, comprising the steps of: 1) An intelligent acquisition terminal application flow; 2) A regional node; 3) A sample extraction and distribution module; 4) A data analysis module; 5) And (5) data analysis processing system flow.
2. The system of claim 1, wherein the intelligent acquisition terminal application process first prepares a main processor using Corterx-M3 processor chips, the main processor is respectively connected with a memory chip and at least one communication interface circuit, the memory chip is embedded into a real-time memory database, the memory database is provided with an I/O software interface for exchanging data with a relational database stored in an external memory chip, the memory database transaction management must use priority-based and timing-based limits considered, and the data files of the memory database are stored in the form of index files, and the recorded storage uses a pointer method, and uses an SQL parser to define, cancel and modify data patterns, query data, add, delete, modify data and control data access rights, uses a transaction scheduler to realize the priority allocation of the real-time transaction management, overload management, concurrent control and real-time transaction scheduling, further ensures the consistency and integrity of the data, uses a security mechanism to realize registration, access level and data security, uses a backup log security mechanism, and uses a recovery mechanism to recover the data security.
3. The system of claim 2, wherein the main processor is further connected with a meter protocol card for collecting the data of the epidemiological investigation of animal epidemic disease, an RS232 interface or an infrared interface for updating parameters of the meter protocol card, an LCD display, an information input device and a USB interface, which function separately with the meter protocol card for collecting and analyzing the data, so that the process of collecting and analyzing the data can be independent from the main processor, the burden of the CPU is greatly reduced, and the meter protocol card is manually updated or changed in protocol through the RS232 interface or the infrared interface.
4. The epidemiological investigation data analysis processing system for animal epidemic disease of claim 1, wherein the area node comprises the steps of: 1) And determining the type of epidemic disease according to the qualitative judgment result of the regional node on the epidemic disease event. 2) Analyzing the spreading characteristics of the epidemic disease according to the type of the epidemic disease, determining the risk factors of the epidemic disease, and classifying the risk factors according to the hazard degree of the risk factors, wherein the risk factors comprise a first type of risk factors and a second type of risk factors. 3) According to the acquired epidemic disease event basic information, extracting all risk factors in the epidemic disease event basic information, and respectively counting the number of one type of risk factors and the number of two types of risk factors in the epidemic disease event basic information. 4) And (3) formulating a comprehensive risk assessment judgment standard, and dividing risk grades according to the number of risk factors of different grades to obtain an assessment result of epidemic risk of epidemic disease event.
5. The epidemiological investigation data analysis and processing system for animal epidemic disease of claim 1, wherein the sample extraction and distribution module comprises the steps of: 1) And (3) simple random sampling, namely carrying out percentage calculation according to a given sampling number to obtain data, carrying out non-return or return random extraction from the population, and for the condition of known related cost, automatically calculating the sample size according to the cost relation and then carrying out random extraction. 2) Hierarchical sampling, namely combining hierarchical data and sample sizes of each layer, and randomly extracting samples at each layer. 3) Two samples test paired data, a processing method is randomly allocated to the paired data of the significance test. 4) Two samples are tested into groups, namely, for the groups tested for significance, total samples are randomly distributed to two different groups according to the required sample size of each group.
6. The epidemiological investigation data analysis processing system of claim 1, wherein the data analysis module comprises the steps of: 1) Descriptive statistics, descriptive statistics on epidemiological data, allow researchers to have overall insight into epidemiological data in terms of overall trends, degree of dispersion, etc., and more vividly describe information of data implications by creating various charts. 2) Simple random sampling and layered sampling are carried out to the epidemiological data which are investigated and extracted by the simple random sampling and layered sampling method, so that the overall average value or the overall rate of the overall to which the data belong is estimated, and the information such as epidemic disease conditions reflected by the epidemiological data is mastered by the analysis result, thereby guiding the epidemic disease prevention and control work and providing basis for the research of animal epidemiology. 3) And (3) carrying out difference significance test on the sampling investigation data.
7. The system according to claim 1, wherein the data analysis processing system is firstly divided into an information system, a data mining application server and a survey data client, the information system is used for collecting and processing industry data of preset conditions of users, the information system is accessed into the system through a bus, the data mining application server is used for carrying out data extraction, conversion and loading on the industry data preset by the users, and importing data mining results into the survey data client, the survey data client is used for providing final data after analysis processing for the users, and the data mining application server comprises a search data warehouse, a data mining algorithm library, a model library and a component library.
8. The system of claim 7, wherein the survey data client comprises a client application and a knowledge storage, the exploration data warehouse is used for reading survey data of epidemiology of animal epidemic situation, the model library is used for storing various calculation models and algorithm formulas, the component library is used for storing client division data, client loss data and client product data of different industries, the mining algorithm library is used for carrying out mining calculation on the data according to the information of the model library, the component library and the exploration data warehouse and importing the calculation result into the investigation data client, the knowledge storage is used for receiving and storing the data imported by the data mining algorithm library, and the investigation data client is used for reading the data of the knowledge storage and inquiring.

Description

Epidemiological investigation data analysis processing system for animal epidemic disease Technical Field The invention relates to the technical field of epidemiological investigation data analysis processing systems for animal epidemic diseases, in particular to an epidemiological investigation data analysis processing system for animal epidemic diseases. Background Data processing refers to the process of analyzing and summarizing a large amount of collected data by using a proper statistical analysis method, extracting useful information and forming conclusions to study and summarize the data in detail. This process is also a supporting process for the quality management system. In practice, the analysis of the data may assist one in making a judgment to take appropriate action. The mathematical basis of data analysis processing was established early in the 20 th century, but until the advent of computers has made practical operation possible and has led to the popularization of data analysis. Data analysis is a product of a combination of mathematics and computer science. The problems faced by the existing data analysis and processing are the large data volume, various structural forms, real-time performance and other diversified requirements, the problems increase the difficulty in data analysis and integration, the traditional data analysis and processing system has complex architecture design structure, low efficiency and weak pertinence, and in addition, the convenience and the efficiency of inquiring and reading knowledge data can be improved by utilizing the main processor. Disclosure of Invention (One) solving the technical problems Aiming at the defects of the prior art, the invention provides a data analysis processing system for epidemiology investigation of animal epidemic diseases, which has the advantages of simple data analysis structure, convenient operation, high efficiency and the like, and solves the problems of complex architecture design structure, low efficiency, weak pertinence and low data query convenience of the traditional data analysis processing system. (II) technical scheme In order to achieve the purpose, the invention provides the following technical scheme that the epidemiological investigation data analysis processing system for animal epidemic disease comprises the following steps: 1) An intelligent acquisition terminal application flow; 2) A regional node; 3) A sample extraction and distribution module; 4) A data analysis module; 5) A data analysis processing system flow; Preferably, the application process of the intelligent acquisition terminal firstly prepares a main processor using Corterx-M3 processor chips, the main processor is respectively connected with a storage chip and at least one communication interface circuit, the storage chip is embedded into a real-time memory database, the memory database is provided with an I/O software interface which is used for carrying out data exchange with a relational database stored in an external storage chip, meanwhile, transaction management of the memory database is required to adopt a method based on priority and considering timing limitation, data files of the memory database are stored in the form of index files, recorded storage adopts a pointer method, and a SQL grammar analyzer is adopted for defining, canceling and modifying data modes, inquiring data, adding, deleting, modifying data and controlling data access authority, and a transaction scheduler is adopted for realizing the allocation of priority of real-time transaction management, overload management, concurrent control and real-time transaction scheduling, thereby ensuring the consistency and the integrity of data, realizing registration confidentiality, access level confidentiality and data confidentiality by adopting a security mechanism, and recovering by adopting a backup record or log management mechanism. Preferably, the main processor is additionally connected with a meter protocol card for collecting the data of the box analysis, an RS232 interface or an infrared interface for updating parameters of the meter protocol card, an LCD display, an information input device and a USB interface, and the functions of the main processor and the meter protocol card for collecting and analyzing the data are respectively adopted, so that the process of collecting and analyzing the data can be independent from the main processor, the load of a CPU is greatly reduced, and protocol table updating or parameter changing is manually carried out on the meter protocol card through the RS232 interface or the infrared interface. Preferably, the area node comprises the following steps: 1) And determining the type of epidemic disease according to the qualitative judgment result of the regional node on the epidemic disease event. 2) Analyzing the spreading characteristics of the epidemic disease according to the type of the epidemic disease, determining the risk factors of