Electronic Document Security Management System Design And Implementation

With the development of information technology, People’s Daily life is inseparablefrom the network gradually. The emergence of electronic archives, has brought peoplegreat convenience, but electronic document is still in immature stage, at the same timealso appeared a lot of problems. So far, how can the effective management of theelectronic archives, technology and methods is not a relatively complete, from this point,the security of the electronic document management is an important research content.How to solve the security problem of electronic file, so as to better play to the role ofthe electronic file, improve efficiency, this paper studies the fundamental. Electronicdocument management information system to realize automatic document management,at the same time also is now an important part of archives informatization construction.This article is to research situation of electronic document security system, and thencombined with people now claim to the electronic document management, combinedwith database technology, network technology, electronic archives management systemfor design and research.This topic is based on this background. First of all, the article elaborates on thebackground of electronic document meaning and its development present situation athome and abroad, and then a simple theoretical knowledge outlined what is electronicdocuments. Through to the electronic document security management systemrequirements and functional analysis, put forward how to design this system, thissystem has made the overall design, overall design includes a file upload, writing andediting, version control, review and release, security control, check and play, search andsearch, storage and backup more child function module, and the specific description.This topic in detail, on the basis of defining the system function is clearly dividedthe hierarchy structure of system and the invocation of the relationship between eachfunction module and interface, and gradually achieve the elaboration of the design; Thesystem USES the VB.NET as the front-end development tool, background with the helpof the SQL Server2005database system implementation. The characteristics of thesystem is to meet customer needs of the business part of the fine adjustment andparameters of the flexible customization, the document management system with highscalability, the basic design to follow the specification of software engineering and the steps that will be the realization of the object-oriented and structured method, theprogramming model.Develop a set of electronic document security management system is of greatsignificance, the system not only can reduce a lot of unnecessary burden, also canimprove the working efficiency of the staff, avoid the happening of the error rate.System widely used in some need access to the constraints of the document or fileencryption level, can be to display the document utilization ratio and managementefficiency to the maximum, produced great economic benefits, social value is very big,has a bright application prospect.