| With the deepening of informationazation construction,a growing number ofgovernment departments and enterprises have used the office automation software inorder to improve the work efficiency and save the cost. The applicaton has achieved asimple approval process, and become an indispensable tool in enterprise daily officeadministration. But with the office system playing a more and more important role inthe process of enterprise informatization, and a increasingly requirements of thefunctional, the software also gradually exposed the problem of shortage ease of usage,the shallow application depth, and the poor security. In this context, by reference to theadvanced idea of collaborative office, investigated and analyzed the current status ofoffice approval service and the system of power grid enterprise, it is the way that basedon workflow engine and SOA technology to realize the cooperative office system. Thesystem covers most of the management and business of the power grid, and make thereal-time monitoring and warning of the work flow come true. A collaborativemanagement and business process integration platform within the company improvesthe daily work efficiency.Based on the above-mentioned problems and the goal of building a large-scaleGrid Corporation of the cooperative office system based on the integration ofmanagement and control model construction as the object of study, in-depth study of thestatus of the enterprises based on business needs and technical means of achieving thesystem design and implementation processcarried out a detailed analysis of thediscussion, the following major elements:1. Enterprise architecture (EA) of the design methodology, at the same timecomply with the grid company overall architecture design achievements propose of thisproject study the system’s architecture design, including the system of businessarchitecture, application architecture, data architecture and technical architecture, boxset of system the business scope, clear application modules and application functionalityof the system to determine the system’s data model and technology platform. 2. on the basis of the system business architecture and application architecture, tofully understand and analyze the different levels of the business units and functionalrequirements, carding a company-wide business processes, in accordance with therequirements of the integrated management and control, and the specific functions ofthe complete system application module design.3. in accordance with the three-tier structure selected J2EE architecture, thedefinition of the SOA service requirements and the data fields, data models, applicationconfiguration database and business modules database design system, the engine of thedevelopment process, document processing, message system functional components.4. as expected target to achieve the design of business processes and systemfunctions, and its detailed functional, performance and security testing, based on theperformance of the test showed that the system efficiency and stability in accordancewith the design requirements, security has also been rectification is completed inaccordance with the relevant standards. |