GEOGRAPHIC INFORMATION SYSTEM AND SERVICE METHOD USING ONTOLOGY SEARCH AND THE USER INTERFACE OF CONSTELLATION

摘要

PURPOSE: A GIS system utilizing ontology search and the UI of a constellation form is provided to visually confirm the attribute of content information. CONSTITUTION: A GIS(Geographic Information System) server(300) searches a plurality of candidate content through ontology search for a search keyword inputted by a user, displays the list of the searched candidate content on the UI screen of a 2D or 3D form, searches corresponding detailed content and spatial information when the user selects one of the candidate content, and displays the detailed information of the searched content on the basis of the searched spatial information on 2D or 3D spatial information.