云南檢驗檢疫檔案信息數(shù)據(jù)庫構(gòu)建研究
[Abstract]:The information database system of the Yunnan inspection and quarantine archives, which is constructed in this paper, is to cover the laws and regulations, the cooperation agreement, the epidemic situation of the infectious disease, the epidemic situation of the animal epidemic, the situation of the epidemic disease of the plant, the food safety and the toxic and harmful substances in China and the neighboring countries of Yunnan. in that case of the economic and trade situation, the agricultural situation, the health situation, the establishment of the institution, the monitoring of the epidemic disease, the cooperation of the linkage and control defense line, the cooperation of the group and the group control defense line, and the like, and the organization, the processing and the treatment are carried out, It provides a database system of information collection, information storage, information management, risk analysis, early warning response and other functions for the joint prevention and control of the epidemic disease of the Yunnan border. The construction idea of the information database of the inspection and quarantine archives of Yunnan is based on the information resources of the epidemic disease files with a large quantity, a wide variety of contents and rich contents, based on the information resources of the epidemic disease and the information resources of the epidemic disease, which is based on the computer technology and the network communication technology. It is based on knowledge management and information service, focusing on risk analysis and assessment, epidemic forecast early warning and emergency response plan, and is facing each port unit, the relevant units in the border state and the relevant overseas institutions. The theoretical basis of database construction includes file management theory, information management theory, knowledge management theory, information sharing cooperation theory, risk analysis and evaluation theory, and theoretical research results of "3 + 1" defense line construction. The principle of advanced nature, the principle of practicability, the principle of economy, the principle of reliability and the service principle are the principle of database construction. And the like, and the target system constructed by the database is to be built by adopting a B/ S architecture and a three-layer application mode. The system can be divided into a client application program, an application server (middle layer) and a database service by utilizing the distributed multi-layer capability provided by the MIDAS. The technical means include computer technology and network communication technology, database technology, data warehouse technology, data mining technology, knowledge discovery technology, development environment, development mode and operation environment, development tool and application software. and the like. The function of the inspection and quarantine archive information database is divided into the overall function and the core function The whole function of the system is related to the field of knowledge management and utilization, the field of the joint control and control of the epidemic disease, the operation and maintenance management of the database system, and the core function of the system is mainly reflected in the collection, storage, organization and management of the related knowledge. And make use of the collection, collation, reporting, risk analysis, early warning research and control response of the information on the epidemic disease and epidemic disease file, and the exchange report, information sharing, multi-party interaction and joint response of the joint unit, the relevant units of the border, the relevant units outside the border, the information sharing, the multi-party interaction and the joint response. The database system has the characteristics of openness, maintainability, flexibility, practicability, security, high efficiency, manageability, service, coordination, sharing, etc. The characteristics can be summarized as follows: the scientific and perfect information acquisition and processing model, and fully supports a variety of information The source channel, the whole process supports the information consolidation and entry process, the two platforms are organically combined, and the multi-people work together to complete the business application Several aspects: The general structure of the inspection and quarantine archives information database facing the Yunnan border is mainly composed of the "Inspection and quarantine resource platform" and the "Inspection and quarantine service platform" The resource platform includes the following eight types: the basic information base, the national epidemic disease document library of the border state, the cooperation agreement library, the communication archive, the joint control information sharing library, the epidemic disease monitoring database, the emergency plan library, and the epidemic disease. The historical document library; the inspection and quarantine service platform also includes: the basic application of the business platform, the information report of the epidemic disease, the information statistics of the epidemic disease, the risk analysis of the epidemic disease, the early-warning management of the epidemic disease, the management of the epidemic disease, the joint control and control sharing management, and the epidemic disease. disease prediction management and database system management 9 sub-systems. The information database system of the inspection and quarantine archives facing the Yunnan border the implementation has the following three points:1. the inspection and quarantine institution can pass the intranet ( an internal network) access system;2. The Joint Inspection and Control Agency can either pass an Extranet (external network) or a VPN ( a virtual private network) access system that physically connects and implements information over a network the remote service interacts with the service;3. through the firewall technology, the encryption technology, the authentication technology, the authority management, the security, The logical design of the information database system of the inspection and quarantine archives is based on the conceptual model and the DBM of the database. S features that the logical structure of the database is derived. That is to convert the concept structure to a certain DBM The structure representation of the database model supported by S. The database junction obtained by the logical design of the database The data model is a data model that the DBMS can handle. The data model of the database is a mathematical description of the objective things and their connections, which means the global structure of the database, which can accurately describe the data and data. the physical design of the database system is to select the physical database structure, a complete, implementable database structure is obtained. The physical design task is to determine the type, width, and range of all attributes, to design the master key for the base table, and to The functional design of the database system includes the topic library, the subject classification, the knowledge item management, the information collection, the reporting, the notification, the early warning, the wind, Three aspects of risk analysis management, filing management and document security. The business process design of the inspection and quarantine archive information database system includes the inspection and quarantine service design, the joint control service design, the group control business design, the information acquisition service design, the knowledge management service setting, the information sharing service design, The design of the early-warning business of the epidemic disease and the risk analysis and design of the epidemic disease. The problems existing in the construction of the information database of the inspection and quarantine archives mainly include the system problems, the technical problems, the protection of the intellectual property of the database, the quality of the personnel, and the construction of the database. The problem to be solved in the process is to select the quality excellent database management software, to intensify the development of the standard specifications, to strengthen the construction of intellectual property laws and regulations, to strengthen the network security management of the file information, and to pay attention to the capital This paper is to demonstrate the information support of the "3 + 1" line of defense of the epidemic disease of Yunnan border, and put forward the feasible system requirements and the design of the high-rise system. At the same time, it also reported to the General Administration of Quality Supervision of the State of the Construction of the Information Work Platform for the Prevention and Control of the Epidemic an earlier preparation work for an "an Border" trunk> project, for the side of our country
【學位授予單位】:云南大學
【學位級別】:博士
【學位授予年份】:2012
【分類號】:G270.7;G275.9
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