Device Management System Research And Design Based On J2EE Enterprise ERP

ERP is developed on the basis of MRP II, its' management philosophy is based on supplying chain oriented ideology, ERP is based on information technology, it provides both management platforms for enterprise decision-making staff and operation decision references for ordinary employees. ERP system incorporates information technology and advanced management fundamentals, it will become the modern enterprise's operational mode, reflect rational allocation of contemporary enterprises resource allocation scheme and maximally expand the society wealth. ERP will become the foundation of enterprises existence and development in information age. Adopting the platform of J2EE can help simplify enterprise's solution, relieve deploy and manage related complicated problem.Based on theories and technique fundamentals of J2EE, this paper puts forward the device management system model which adds config file module and filter in WEB layers after analyzing the actualities of YTC's ERP systems sub-model and requirement, design target of the system.The config file modules solves the problem of unclear process control structure and improves real time response, it makes process more clear, better supports controlling of navigation. The label with PRI also brings real time response to the system, helps filter requests of the clients, and reduces burden of control. Different protocols can also be transformed to each other. This paper also puts forward the system organization division and function module.First of all, this paper introduces the concepts of ERP and J2EE, then analyzes and designs the View, Model and Controller of facility management. Hereafter the paper makes off system organization modules, design for manage facility and system architecture. Reliability, usability and system expansibility is also considered by implementation of key modules. United development platform is provided to lower expenses and reduced complexity of multiple development application layers. Powerful supports are guaranteed to support current applications in existence.