Research And Analysis Of China Petroleum Oil Products Supply Management System In Yunnan Province

With the improvement of social economy,people's transport facilities continue to improve,transport is also diversified,universal.The car has become the transport of most people necessities,as of the end of last year,China's car ownership of 290 million,Yunnan Province,motor vehicle ownership has reached 11.51 million.And this value is still growing rapidly,which makes the supply of automotive fuel demand increased significantly.In addition,the logistics supply chain theory and practice of continuous infiltration makes the finished product supply of gas stations to enhance the standardization of management ushered in the opportunity for innovation breakthrough.Based on this paper,this paper designs a Yunnan oil and oil supply management system from the perspective of software modeling based on the present situation of oil supply in Petro China's petrol stations in Yunnan Province.The system is based on practical and integrated existing Of the gas station related equipment to improve the sharing of information to facilitate the communication between the region to improve the quality of work and work efficiency for the oil market in Yunnan Province prosperity and orderly development of the protection provided.The paper begins with the research background and significance,and has consulted and studied the present situation and the present situation of the research and application,and has determined the research content and the work of the paper.And then from the perspective of software modeling business analysis of the system,the gas station in the oil supply business to rethink and define the analysis of the relationship between them to extract the system of business personnel,compared to the original business process optimization The management business involved.And then design the user role and use case,analyze the function of the system and give the package map,including the supply planning management module,the oil depot management module,the daily sales management module,the oil distribution management module,the system management module and the basic information management module six Function modules.Finally,according to the previous design analysis of functional data,related to the interface class,control class and entity class is reflected through the form of thumbnail class diagram,and then give the entity class diagram,create a database table,the entire analysis and design process are Use UML for drawing.Finally,the paper summarizes the research work and the prospect of the work.