A Study on Improving the Performance of High Resolution Image Web GIS System

WEB GIS시스템을 통한 고해상도 영상지도의 속도향상을 위한 연구

  • Received : 2008.11.12
  • Accepted : 2008.12.16
  • Published : 2008.12.31

Abstract

Nowdays the need of modeling a real world using computers leads to increase the importance of GIS. Moreover, the wide spread of the Internet service has brought about Web GIS Development. Especially, the tuning of Web GIS system has a crucial role in improving the performance of high resolution image Web GIS system. Thus, this study provides a variety of ways to improve the performance of high resolution image Web GIS system. We have tuned IBM AIX operation system, Oracle, ArcSDE in the database level and Tomcat, ArcIMS in the application level. What is more, we propose ways of coding which can have a positive impact on performance. As a result, the proposed methods guarantee high resolution image Web GIS system to improve performance.

Acknowledgement

Supported by : 국토해양부