公开(公告)号：KR100836235B1

公开(公告)日：2008-06-09

申请号：KR1020070020340

申请日：2007-02-28

Applicant: 한국철도시설공단

Inventor： 박동희 ,  문제우

IPC: G06F17/40 ,  G06F17/50 ,  G06F17/30

CPC classification number: G06F17/30241 ,  G06F17/50

Abstract: A method for automatically constructing a database linked with a GIS(Geographic Information System) space by using a CAD(Computer-Aided Design) drawing is provided to build a shape file by maximally utilizing information included in the CAD drawing, and omitting location and structure editing processes in a GIS system construction process. A shape file is obtained by converting a CAD drawing including an individual or complex facility to be built into a GIS shape file format. CAD drawings, document, moving picture, and image files are integrated and classified into each folder according to a classification system. Match information between a CAD drawing and a GIS is extracted from the CAD drawing, and a database is constructed by using the match information. The shape file is obtained without performing location and structure editing processes regardless of close, cross, and topology errors of a polygon in the CAD drawing to keep an original form of the CAD drawing.

Abstract translation: 提供了一种通过使用CAD（计算机辅助设计）图来自动构建与GIS（地理信息系统）空间相联系的数据库的方法，通过最大限度地利用CAD绘图中包含的信息构建形状文件，并省略位置和结构 GIS系统构建过程中的编辑过程。 通过将包含要构建的单个或复杂设施的CAD图形转换为GIS形状文件格式，获得形状文件。 CAD图纸，文件，动态图片和图像文件根据分类系统进行整合并分类到每个文件夹中。 从CAD绘图中提取CAD绘图和GIS之间的匹配信息，并通过使用匹配信息构建数据库。 无需执行位置和结构编辑过程即可获得形状文件，无论CAD绘图中多边形的紧密，交叉和拓扑错误如何，以保留CAD绘图的原始形式。