Research And Implementation Based On Integrated Architecture Software

With the process of enterprise informationization,intelligent popularization and upgrading,various types of enterprise resource management software's are widely applied.However,most of such software is developed from scratch currently,which means this kind of development process is lack of reusability.This development mode will cost amount of resource on system maintenance and cause huge difficulty on recording workflow of the enterprise.In order to resolve these problems,we prompt a novel solution that decoupling and abstracting each primary components of management system into single models which could be executed isolatedly through agile development model and modularization programming.And then,set up a model bank on the base of these models,used for reassembling a n appropriate system by these models following corresponding organization rules and integrity constraints.We called this system with model bank as V-PLM(Various-Product Lifecycle Management)platform of customization system or system generator.The server carrying this platform is called generating machine,and the node which running the new PLM system is called working machine.As a result,the system generator not only creates suitable PLM system,but record and save the workflow of different enterprises belonging to various systems.Simultaneously,the generation of PLM is with abundant and impactful data,which could support the future analysis.O n the other hand,the PLM system is equipped with remote deployment mechanism,which helps to the setting up of cloud platform.In order to overcome the shortages exist in PLM system when the RBAC model processes authority distribute and hierarchical divis ion,this paper proposes a new Matrix Role-based Access Control model(MRBAC)which co uld grant and get authority dynamically.The MRBAC model could enhance the flexibility of authority distribution and switch between accesses in different layers.This paper introduces the algorithm to obtain authority under MRBAC model and achieves the access control to multi-granularity object units.Furthermore,an authority management subsystem is established by this model.Through the actual research development testing and algorithm verification,it can be confir med that MRBAC model could satisfy the demands of system to access control.For the purpose to regulate the assembling,generation,management and deployment of all the systems,this paper defines the mentioned generator and working machine as software instance based on integrated architecture,which is the basement of our relevant research and implement.