How to build an interactive electronic technical manual system in a heterogeneous distributed environment

摘要

The present invention provides an interactive electronic technology in a CALS heterogeneous distributed environment that can structurally store and manage data necessary for constructing an Interactive Electronic Technical Manual (IETM). It relates to how to build a manual system.;The present invention provides a data source conversion system for including the main functions of a multiple database management system; A content data model / metadata catalog system for managing a content data model for efficiently storing and managing directory information and dictionary information on electronic technical manual data, and for cataloging and managing metadata; It includes a local data adapter for searching and providing the necessary data in accordance with the requirements of the data source conversion system, while efficiently maintaining and distributing the data required when using IETM while maintaining the distribution state of each data This paper presents a method for constructing an interactive electronic technical manual system in a CALS heterogeneous distributed environment that can be provided to a user.