Design And Development Of Information System Of Liquid Gas Production And Sales Management

The paper is based on the software engineering project of liquefied petroleum gascompany, which aims to achieve the construction of production and marketing information.From the needs of information construction of liquefied petroleum gas management statusand having software engineering ideas as guidance, this paper introduced the wholeprocedure of the design and implementation of liquefied petroleum gas production andmarketing information management system.Firstly, by analyzing the requirement of liquefied petroleum gas production andmarketing information management system of DaQing Oilfield, and utilizing the methodsof software engineering to do the overall program design, functional design and businessprocess design, this paper chose the popular.NET development environment and B/Sstructure mode, uses the SQL Server database to store data and Internet VPN technology toachieve mobile office. Then, based on the design of the results of requirement analysis, thispaper finished the related statements functional modules and business function moduledesign. Finally, it described the process of design and implementation in detail.The results of actual test indicate that this system has implied all the requirements ofsystem design, and it has been put into practical operation. The system makes the businesstransmission of liquefied petroleum gas production and marketing management systemnetworking and electronic. Comparing to traditional manual methods, it reflects theefficient, timely, accurate, paperless, and in line with the trend of information and networkmanagement of business.The organizational structure of this paper is as follows:The introduction of this paper describes the background and development overview ofLNG production and sales in domestic and foreign, and the idea of conversion toinformation management combining with the status of the DaQing Oilfield Company.Chapter1introduced the overview and design basis of the liquefied petroleum gasinformation management system.Chapter2and Chapter3analyzed the liquefied petroleum gas informationmanagement system, and completed the overall planning and design based on requirementanalysis. Chapter4completed the liquefied petroleum gas information management system, andcompleted the process and evaluation after application.