Research And Design Of Data Disaster Backup System In Tax Administration System

With the development of the national economy,the contribution of information technology to the economy is becoming stronger and stronger,and the progress of information technology is becoming more and more capable of promoting economic progress.The emergence and development of E-government system is accompanied by the emergence of the innovation and development of information technology.Because of the economic development,the demand for economic data and system automation management is becoming more and more strong,the complexity of the government system needs strong database support,so the application of the e-government system has been promoted.The primary requirement of the e-government system construction is the large amount of data,the security and stability,the ability to resist the risk,especially when the system is damaged,the data can be restored completely as far as possible,and still can guarantee the integrity and security of the data.These factors are critical to the government tax system.Yes.The author investigated the use and application status of the electronic government tax system in some county and city,analyzed the problems of the tax system,and found that the traditional tax system only can not guarantee the safe use of the tax system.Therefore,in this paper,a set of disaster warning and backup system based on the database system is designed to improve the reliability of the current tax system and to provide a reference for improving the anti risk ability of the local tax system.The following is the main work of this article.First,the structure of the tax collection and management system platform in a county is studied.The use of the tax system is fully studied.The personnel of the tax collection management system are randomly interviewed,and the status and status of the system are understood.Then,the information technology of the system is consulted and the information technology is consulted.Experts,to evaluate and judge the current tax collection electronic system used in the county and city,judge the current system availability,practicality,reliability and other parameters,and analyze the limitations of the current system,and design a set of disaster backup system for tax system based on the professional knowledge.This system is developed on the basis of database technology,and can realize the network operation in different space.It is a very practical system with high data disaster loss ability.In this paper,the main composition and structure of the backup system,as well as the sub module information contained in the system are explained in detail.The sub modules such as the agent control module,the proxy control module,the monitoring module and the communication control module system are discussed,and the operation process and the functions that can be realized are analyzed.The most important thing is to analyze the emergency handling mechanism and data backup function of the system when the disaster occurs.In order to verify the practicability of the system involved,a set of experimental system was designed in person,and a set of experimental environment was built.In order to test the performance and function of the system,the feasibility and practicability of the data disaster backup system designed in this paper were verified by setting up a number of experimental results after the experiment.According to the backup protection,it has achieved the expected effect.It has a certain value of development and application.It provides new ideas and plans for the development of the future tax prevention system.