The Research On EC And Logistics System Of Petroleum And Petrochemical Based On The Process Optimization

E-commerce is the process of collaboration required to complete a transaction in the network environment, in which several entities are involved, including buyer, seller, authentication system, the electronic payment system, logistics and distribution systems, etc. It has completely changed the traditional business model. Subsequently, modern enterprise management has entered the era of e-commerce.Petroleum and Petrochemical products as an important source of energy products, play a vital role in the development of the entire national economy, the article analyze the petroleum and petrochemical development of e-business status at home and abroad, and get the conclusion the petroleum and petrochemical industry of e-commerce is the inevitable trend of development;by analyzing the process of ec and logistics,get the conclusion that it's necessary to combine ec and logistics which is advanced by many studies.In this paper, the study focused on Beijing and the surrounding areas of the petroleum and petrochemical demand and e-commerce and logistics business, essay makes analysis of products supply and demand of petroleum and petrochemical companies,and put effort on e-commerce division of the modular design and functionality.the article give full consideration to the relevant government departments on the petroleum and petrochemical products'flow by GPS/GIS solutions,the system covers e-commerce system, 4PL, supporting features such as e-government, which is vastly different from other researches.In addition, the system is of easy portability of universal application to market potential.Owning to the novelty of the system, essay make the analysis of the processes of ec and logistics, make the analysis and design of the logistics process by the layer-by-layer decomposition method IDEF, make process optimization and simulation by suitable discrete event system dynamics modeling approach Petri net.Through the introduction of data exchange center (the use of XML and other technologies) to achieve the e-commerce and logistics information data conversion and integration features.