Title :
Prototype Development of a Spatial Information Management System for Large-Scale Buildings
Author :
Lee, Gwang-Gook ; Kim, Byeoung-su ; Ka, Kee-Hwan ; Kim, Hyoung-ki ; Yoon, Ja-Young ; Kim, Jae-Jun ; Kim, Whoi-Yul
Author_Institution :
Dept. of Electr. & Comput. Eng., Hanyang Univ., Hanyang
Abstract :
This paper presents a new model of a management system for large-scale buildings that aims to deal with both static and dynamic spatial information. For this purpose, 3D CAD, 3D GIS and image processing are integrated. The geometrical information of a building is managed by GIS using a database built from 3D CAD. Also, the dynamic spatial information of a building (i.e., flow size of pedestrians) is obtained using image processing. We implemented a prototype version of the proposed system to a real environment and it showed promising results for a running system covering a wide area.
Keywords :
CAD; building management systems; geographic information systems; image processing; 3D CAD; 3D GIS; dynamic spatial information; image processing; large-scale buildings; spatial information management system; static spatial information; Automatic control; Buildings; Cameras; Control systems; Geographic Information Systems; Image databases; Image processing; Information management; Large-scale systems; Prototypes; Intelligent video surveillance system; building management system; pedestrian flow estimation;
Conference_Titel :
Future Generation Communication and Networking Symposia, 2008. FGCNS '08. Second International Conference on
Conference_Location :
Sanya
Print_ISBN :
978-1-4244-3430-5
Electronic_ISBN :
978-0-7695-3546-3
DOI :
10.1109/FGCNS.2008.51
