Yunnan Land Tax Of Three-dimensional Model Of The It Operation And Maintenance System

As the information technology of Yunnan Local Taxation continuously expand and apply, tax revenue informatization has became the important support of development of local taxation. But facing the gradual complicated and mass system, network environment and safe current situation, information system can guarantee the criterion and efficiency of business and office work, and good service on one side, but enormously increase the pressure and risk of Operation & Maintenance on other side. How to carry out the Operation & Maintenance scientifically, guard against risk, to serve for the tax revenue work, that has become the major and prominent problem of current Local Taxation informatization work.The thesis firmly centers on the reality of Yunnan Local Taxation, after researching and thinking, bringing forward the overall approach of IT Operation & Maintenance management systematic construction,. Through systematic construction, changing the current lagging situation of Local Taxation, resolving the problem of Local Taxation IT development, carrying out the Operation & Maintenance management efficiently, making sure that system can operate continuously, stably and safely.On the basis of analyzing the problem of current situation and Operation & Maintenance thoroughly, the thesis mainly carry out the research from five aspects. First, constructing condition research of Operation & Maintenance system, including thought guarantee, basic construction condition, elite resource condition, capital guarantee, under the support of these beneficial elements, having the chance, and the necessity to carry out the Operation & Maintenance construction. Second, system construction thought research, under the vision of integration Operation & Maintenance of State Administration of Taxation, analyzing the related limitation, so bring forward the system construction approach suitable for Yunnan Local Taxation's reality. Third, the aim and content of Operation & Maintenance system. Bring forward five aims respectively from management, mode, resource utilizing, Operation & Maintenance supervising, construction, bring forward eight system construction contents from mode, regulation, process, organization, platform. Fourth, analysis and design of Operation & Maintenance system, mainly including management mode choice, regulation system construction, process design, technology supporting platform construction, Operation & Maintenance quality assess, fund management, project organizing and carrying out, Operation & Maintenance team construction, etc. Fifth, construction achievement's analysis and prediction.The research always run through the thought of choosing the suitable development road and"management+ technology", forming five major conclusions: solid management mode, three hierarchies of system regulation, one function and six process design, organization form of three ranks of province, autonomous prefecture, county, technology support platform of integrating supervisory and Operation & Maintenance. Combing the five sides organically together and push forward by each other, creating IT Operation & Maintenance system.