Design And Implementation Of Special Equipment Hazard Identification System

This paper based on Tianjin Special Equipment major hazard identificationsystem, further constructs the special equipment of major hazard data warehousesystem. We focus on researching data warehouse technology and its application inspecial equipment supervision management. Our work included building the datawarehouse model, transferring corresponding demand data to the data warehouse,on-line analysis from a lot of key dimensions. Realize breakthrough that the specialequipment hazards supervision from the traditional manual operation to moderncomputer technology management.This paper discusses main problems of Special Equipment major hazardidentification system, demand analysis, system architecture design, database designand interface design and so on. According to the principle of software engineering,briefly introduces construction and process of the special equipment of major hazardidentification information system.This paper mainly discusses relevant problems of Special Equipment majorhazard identification Data Warehouse. We describe carefully all the steps ofconstructing data warehouse. About data warehouse technology we focus on three keytechnology: data warehouse modeling, data transferring and data on-line analysis.Detailed analyzing the needs of special equipment of major hazard identification datawarehouse system, we confirm the data warehouse theme, objectives etc. This paperfully expounds the data warehouse construction the main steps and key workingcontent by needs analysis, data modeling, system structure design and program designof key steps. My paper introduces the use of tools and specific process of each step.At last, we complete the whole special equipment hazards data warehouse system.