The Research And Application Of Statistical Informatization Construction With Cloud Computing

Distributed computing and cloud computing technology are regarded as the third revolution in the information industry, making computing services similar to public services such as water, electricity, gas, on-demand access and on-demand paid. It is the main form of the future society informatization, also is the main carrier of national strategy of future information security. It has a broad development prospects. Statistical information construction in Sichuan province, and the statistical data inherent distribution, makes the distributed computing technology has a "natural" on statistical data acquisition processing. On the other hand, according to the enterprise cloud computing, statistical data center will be deployed in a cloud computing platform, and is a typical and important application research.This thesis mainly studies the distributed computing and cloud computing in the application of statistical informatization development. In particular, the content includes the construction of statistical metadata database management system analysis, statistical data acquisition processing system based on distributed computing technology research, statistics based on the technology of cloud computing data center in the research, statistical information system based on distributed computing and cloud computing security guarantee system research. This thesis analyzes the distributed computing, cloud computing project requirements in the construction of informatization of statistics, according to the statistical information of social problems and project analysis, and analyzes the project of the function and performance requirements; Focus on metadata database statistics, it analyzes statistical data acquisition based on distributed computing platform for design; The main algorithm design; Cloud data statistics prototype system for the design and implementation, function mainly includes the system login, data query, data entry, log management, system help, etc.According to the current main problems of statistical informatization construction, including statistical information serious resource waste and statistical data services and storage security, application system deployment disperse the lack of unified data management, statistical information system resources lack of unified planning and management, etc. This project adopts the distributed, cloud computing system to solve these problems.