Research And Impolementation Of Office System For Party And Government Department

E-government system with the rapid development of office automation increasingly high penetration of traditional fixed work patterns, the exchange of information, such as e-mail system can no longer meet the way people access to information on the demand for dynamic and real-time, how to set up a complete network within the office system, and protect the electronic transmission of documents in the legitimacy of networks, traceability, anti-illegal copying has become the issues to be resolved.In this thesis, the main focus of work in accordance with the basic principles of software engineering and the theory of XML technologies, Java technologies, PKI technology, GSM technology, workflow technology and messaging middleware technology, such as an organic combination of the background to the office system, to achieve the following:First,Based on dynamic real-time collaborative work platform (SCOA). The system XML-based dynamic workflow-driven collaboration and visualization tools for workflow modeling (X-WorkFlow), with the traditional static approach, compared to the workflow, it meets the user customize the visualization process needs to achieve the user platform in collaboration with the office of the online exchange of information.Second, Based on PKI technology, the electronic seal system. The system is based on digital signature and the secondary development of Microsoft Word technology, combined with PKI technology and USB-Key technology, the use of cryptography, image processing, COM components related to knowledge, design flow based on the Word document of the electronic seal system.Finally, GSM SMS network management business, including office systems to achieve significantly improved user productivity, saving the cost of the office.