1 / 29

Clearinghouse Development in Korea - in coordination with PCGIAP -

Clearinghouse Development in Korea - in coordination with PCGIAP -. April, 2002 National Geography Institute Ministry of Construction & Transportation Korea. Contents. Background Basic concept Pilot project Main project Domestic perspective PCGIAP perspective. 1. Background.

sukey
Download Presentation

Clearinghouse Development in Korea - in coordination with PCGIAP -

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Clearinghouse Development in Korea- in coordination with PCGIAP - April, 2002 National Geography Institute Ministry of Construction & Transportation Korea

  2. Contents • Background • Basic concept • Pilot project • Main project • Domestic perspective • PCGIAP perspective

  3. 1. Background • Completion of the 1st Phase of NGIS Project • Establish geo-spatial database since ‘95 • Complete nationwide digital mapping • 1:1,000, 1:5,000, 1:25,000 • Fully support data utilization • Maximizing data sharing • Standardization • Building high speed data network • Establish mechanism for effective data updating • By major users : municipalities, agencies, etc.

  4. 1.1 Strategies for NGIS Establishing national geospatial information infrastructure GIS utilization Establishment framework database Technology development Establishment of Clearing house Standardization of GI Promotion of GIS industries R & D/Institutional framework Development of Human Resources Developing GIS utilization /distribution systems E-daily life Public GIS Private GIS Establishment of Digital Land

  5. 1.2 2nd master plan of NGIS • Period : 2001 ~ 2005 • Main Objective : GIS data utilization • Develop national framework database • Develop clearinghouse • Create mechanism to ensure adequate management • Distributing and sharing of the spatial data • Develop strategy for updating data • Develop GIS technology • Training GIS specialists • Promote public and private partnership

  6. Internet 2. Basic concept of the clearinghouse NGIS Committee National Spatial Data Producing Organization Clearinghouse Spatial Data Server Spatial Data Gateway Ministries Electronic Exchange (Bank) Spatial Data NGI Spatial Data Local Government, etc Government Organization User

  7. Digital Land Information 2.1 Purpose of the clearinghouse Geo-spatial distribution network Automatic procedures for clearing house Institutional Frameworks On/off-line system using Internet/Intranet Implement Digital Land

  8. 2.2 Expectation Establishing a Clearinghouse Promote data distribution Qualitative services Eliminate duplication Promote Applications Activating industry Information-oriented daily life

  9. 3. Pilot project • Purpose • Develop clearinghouse technology • Select best-fit system for our locality • Period : July, 2000 ~ June, 2001 • Major contents • Developing a pilot system • Test data • Topography, Land use, Forest map, Land cover, etc. • Participants • Ministry of Environment, National Geography Institute • Korea Forest Service, Rural Development Administration • Incheon Metropolitan City

  10. 3.1 Pilot network Gateway (Administration) Data provider(Node) • NGI / MOE • KFS / RDA • Incheon city MOCT Internet Bank User Public sector Private sector

  11. 3.2 Major output • Beginning the service • 2 May, 2001 • Participating agencies • 10 agencies • Homepage • URL: http://www.ngic.go.kr • Language • English version being developed • Available modes • User mode • Administration mode • Data provider mode

  12. 3.3 Major consideration Implement efficient, effective plan of nation-wide geo-spatial information network Establishing infrastructure for geo-spatial information service Establishing internet based information service Inspecting system implement procedures Initial operation and improvement Suggesting future development

  13. 3.4 Data service : User mode • User information • User ID, Password, etc. • Discover, Search • Using metadata • Access, Acquire • Free download, purchase

  14. Data Search and Access 6. Buy 1. Login homepage 2. Search, discover 3. Inquiry the results 4. Catalogue 5. Spatial inform. 7. Download User Central DB

  15. 4. Main project • Objectives • Establishing nationwide geo-spatial information network • Supplementing pilot project results • Provide better quality and quantity of the data • Establishing a organization for clearinghouse activities • Period • 2001 ~ 2005 • Budget • $ 25 Million • Strategy • Progressive implement

  16. 4.1 Main project plan - phase 1 • Phase 1: 2002~2003 • Establishing nationwide distribution network • Extend network and regional centers • 3 centers planned • Make partnership between data provider agency and centers • Establishment institutional, and technical framework

  17. 4.1 Main project plan - phase 2 • Phase 2: 2002~2005 • Completing distribution network and extending services • Provide wide level of contents & methods • Extend the data provider agency • Integrated network for data providers, central & regional centers • Establishing of digital geo-spatial lib • Activating international cooperation • PCGIAP co-work

  18. International Cooperation • PCGIAP’s APSDI cleaning house pilot project • Establishing baseline policy, data sharing criteria • Adopting and develop ISO/TC211 metadata • Close discussion with PCGIAP member countries • Running APSDI clearinghouse • ’02-’03 : Pilot project member countries • ’03-’04 : Extend to full member countries

  19. Pilot project Main project OS Windows 2000 UNIX, Windows 2000 OS Environment Centralized system Distributed system Architecture User Clearing House User Central Center Regional Center Regional Center Regional Center Data Provider Data Provider Data Provider Data Provider Data Provider Data Provider 4.2 Pilot project vs. Main project

  20. Internet 4.3 Major concept Central Center Data provider(Node) Data information MOCT (Gateway) • Local governments, etc. Search Trust Payment Access Regional Center 1,2,3 Metadata Geo-Data User Payment • Government • Civilian • Company E-commerce Bank download

  21. Web Server Web Server Web Server DB Server DB Server DB Server Plotter Printer Firewall Server Firewall Server Switch Hub Switch Hub Switch Hub Firewall Server W/S CSU CSU CSU Router Router Router 4.4 Major architecture Central Center Regional center 1,2 ( UNIX ) T1 Data User Regional center 3 (NT) T1 Internet Data Provider T1 Bank

  22. 4.5 Major modules 1. System Management Module System management, User management Monitoring distribution network, etc. 2. Data Provider Module Download the editor, Metadata editing, Registration the data, Monitoring the data 3. E-Commerce module Development E-commerce interface Security access 4. Search module Expanded Search, Viewer, Format function 5. Portal site Establish portal site, Site management

  23. Regional center 1 Regional center 2 Regional center 3 Matadata Matadata Matadata Data Data Data 4.6 Function of regional center Central Center User Geo-Community G/W Matadata Geo-Data Regional center • Metadata management • Data Clearinghouse • Data provide/sell • Geo-info community center Data provider(Node) • Providing data • Editing metadata Data Provider Data Provider Data Provider Data provider(Node)

  24. 4.7 Distribution center • Gate way management • Search & Access • Portal site operation • Provide consistent information • System management • Monitoring distribution network

  25. 4.8 Regional center • Operating portal site • Maintaining geo-data • E-Commerce activation • Data monitoring

  26. 4.9 Major Schedule • Phase 1: 2001.8 ~ 2002.6 • Operating central information center and regional center • Pre-operation • Data search, access and distribution • Phase 2 : 2003 ~ 2005 • Merging data provider to the regional center • Complete national distribution network

  27. 4.10 Major schedule for APSDI clearinghouse • Phase 1: 2002. 4 ~ 2002. 12 • Completing pilot project • Establishing baseline policy, data sharing criteria • Adopting and develop ISO/TC211 metadata • Build web page • Layers available • Vector : Administration boundary, Transportation, Hydrography • Raster : DEM, Landcover, Vegetation • Scale : 1,000,000 • Format : DXF, DWG • Phase 2: 2003. 1 ~ • Cooperate with PCGIAP

  28. KOREA PCGIAP WEB Domestic PCGIAP Gateway Central DB DB Metadata Internet Internet Regional DB Regional DB Gateway JAPAN CHINA Matadata Matadata Metadata DB Data Data DB Concept of the APSDI clearinghouse

  29. Question? If you have any questions, please contact : National Geography Institute Phone: +82-31-210-2730 Fax: +82-31-210-2743 Email: hmcho@moct.go.kr http://www.ngi.go.kr http://ngic.go.kr Professor Kyehyun Kim Phone: +82-32-860-7602 Fax: +82-32-863-1506 Email: kyehyun@inha.ac.kr

More Related