Research And Development Of Enterprise Knowledge Management System

With the rapid developing of the Internet and information technology, there is a kind of challenge for modern enterprise. The challenge is how to protect and use more and more all kinds of information, data and document to improve productivity and competition. .The challenge is solved by enterprise knowledge management system. As a part of enterprise resources planning, it is a key to succeed in the challenge research and development of enterprise knowledge management system.The content and function of enterprise knowledge management system has been comprehensive and systemic studied and discussed in this paper. The first chapter of this paper gives recapitulative introduction of aim, meaning, content and pivotal technology that need to be solved of enterprise knowledge management system. The second chapter of this paper introduction of status quo of authority management and tactic of familiar access control, then provider a improve access control according to the fact. The third chapter of this paper, at first, introduces status quo, effect, aim and function of document management system, then detailed discusses management of document authority, management of directory and searches, management of document information, management of document upload, management of document edition and management of log. The fourth chapter of this paper main discusses the theory and realization of online application and digital signature. The fifth chapter of this paper main discusses a difficult and important technology of this system-- technology of document read-only control, including status quo of document read-only control and adopt main technology and their respective merit and defect. And the last of this paper discusses users management that is the important part of enterprise knowledge management system and main including content and method of users management.