Design And Implementation Of A Manufacturing Execution System For The Application Integrated Of Petroleum Enterprises

Sinopec Manufacture Execute System (SMES) takes the big petroleum and chemical industries as background and breakthrough the obstacle to automatic, forms a whole resolution and application system for petroleum and chemical industry. Being a key layer within process industrial automation, SMES has an important function in raising the petrochemical business enterprise production efficiency, raising product quality and lowering consume, this system is the key of the whole process industry comprehensive automation technique development.MES adopts setting revise, dispatch balance and "2+1" balance strategy in transaction treatment. In software technique, this system takes the enterprise data platform as center, adopts the .NET development platform and integrated XML Data Exchange, Web Service, ASP.NET window validation and so on.Based on MES theories, considering the information construction situation of Sinopec, study system design and realization of Sinopec MES. Firstly, by thesis analyze of Sinopec's business target and business process , describes the collectivity frame of Sinopec MES and analyzed the design thought of the system core database with three layer data models. Secondly, this thesis analyzes and researches data integrated platform, ERP interface, material move, operate instruction, pass in and out factory, tank management, storing management based on business object, realization function and flow. Data integrated platform and ERP interface are the most important thing .This part researches authority manage, simple point logging, log service and factory module maintenance. Take Maoming oil refine factory as instance, this paper analyzes setting import and out interface and deliver quit storage in ERP interface. Finally, in system realization and system testing part there are show up and introduce to each function module, the depicts the system test in test target , test use case , test recording and test report four parts.The application in experiment company indicates Sinopec MES improved enterprise fine management. It also advanced enterprise production efficiency, cut consume, took out excellent social and economy benefit.