• Spatial Information Research
• /
• v.11 no.4
• /
• pp.341-358
• /
• 2003

Korean government has conducted National Geographic Information System(NGIS) project since 1995. The NGIS was set up and directed by central government to stimulate the growth of GIS field in Korea. Thanks to the project, all aspects of GIS in Korea has been rapidly developed. However, this government-led strategy now reveals some limitations on the advancement of GIS in Korea It is time to prepare new approaches for the further development of GIS in Korea. This study aims at introducing the concept and model of National Spatial Data Infrastructure(NSDI) and suggesting strategies fir it. By doing so, this research attempts to reestablish the role of government and draws new policy directions for the NGIS.

• Spatial Information Research
• /
• v.14 no.2 s.37
• /
• pp.191-209
• /
• 2006

This study is analyzing what necessary law and institution is to solve various problem that is happened in process that execute the first$\sim$second National GIS Master Plan in the meantime at visual point that the second National GIS Master Plan(2001-2005) period is expired. Specially, it is that present what improvement direction of law and institution by each field is. Minimize of obstacle factors far National GIS Master Plan is purposeful during the third National GIS Master Plan period. To achieve study purpose, this study analyzes background of National GIS law and institution, objective, system. It is expected that of this article can contribute to the picture of National GIS law and institution.

• Journal of Korea Spatial Information System Society
• /
• v.5 no.2 s.10
• /
• pp.105-115
• /
• 2003

National Geographic Information Systems(NGIS) started from 1995 has greatly contributed to building GIS infrastructures and developing GIS industries. To evaluate effectiveness and achievement of NGIS, it is required to build a policy evaluation model for NGIS. This study examined prior research works on GIS policy evaluation system and analyzed limitations of them. Then, it established a model for NGIS evaluation system. The study will contribute to removing unnecessary and duplicate efforts in NGIS project by providing an efficient mean for relict evaluation. It will also heir successful implementations of NGIS.

• Spatial Information Research
• /
• v.15 no.3
• /
• pp.251-266
• /
• 2007

Even on the point that the 3rd National GIS project is being executed following the completion of the 1st and 2nd, the National GIS utilization is still very low. It is well reasonable to anticipate that the utilization will grow much higher, as the national spatial data infrastructure had been almost equipped through the 1st and 2nd project periods. Facing the ubiquitous era, in particular, as the national-level GIS demand is to increase to a great extent, pre-established GIS application scope will become much wider, too. In preparation for these, the current study focused on the National GIS utilization system by reviewing on the execution procedures to evaluate the outcomes. For the actual administration procedures, to note, the National GIS utilization statuses by local municipalities were investigated in depth. And the barriers for the National GIS utilization enhancement were analyzed to look for feasible solutions. The results suggested were aimed to contribute to the amendment of the 3rd Master Plan, and to be used as part of the basic data for the establishment of the 4th Master Plan for the National GIS.

• Journal of Korea Spatial Information System Society
• /
• v.5 no.1 s.9
• /
• pp.5-12
• /
• 2003

The purpose of this paper is to present guidelines on technical GIS policy for integrating GIS with emerging information technologies and infrastructure systems for national GIS development. These guidelines are expected to advance the development of GIS and stimulating GIS industry, by anticipating potential problems. This paper consists of foul parts. After Introduction, section two covers the present and upcoming status of essential information technologies including communications, security, LBS, Ubiquitous and standardization. Section 3 describes the guidelines for combing GIS and emerging IT for national GIS development. The final section summarizes and derives conclusions.

• 한국공간정보시스템학회:학술대회논문집
• /
• 1999.06a
• /
• pp.159-178
• /
• 1999

국가GIS가 주요 정보인프라 역할을 수행하기 위해서는 구축되는 공간정보에 대한 표준화가 필수적이다. 본 연구에서는 국가GIS 표준화 내용에 어떤 것이 있으며 어떠한 방향으로 추진되어야 하는지를 외국사례 분석을 통해 살펴보았다. 미국, 호주, 일본, 영국 4개국의 국가GIS 표준화와 ISO/TC211, OGC의 표준화를 분석한 결과 첫째, 국가GIS 표준화는 지리정보 표준과 지리정보 서비스 표준의 두 방향으로 추진되어야 하며 둘째, ISO/TC211 프로파일을 통해 국가GIS 표준을 개발하는 것이 바람직하며 셋째, 지리정보 어의(語義) 정의를 개체-관계의 데이터 내용으로 표현해야 하며 넷째, 지리정보 서비스 표준 연구에 적극적인 관심을 가져야 할 것으로 나타났다.

• Journal of Korea Spatial Information System Society
• /
• v.8 no.3
• /
• pp.51-64
• /
• 2006

This study is to suggests the vision and policy issues on National Geographic Information System in Korea. Firstly, this study is to describe the current situation and problems of national geographic information. ${\ulcorner}$The Second national geographic information plan${\lrcorner}$ consist of 47 projects include national level. For the purpose of third NGIS plan, diverse problems suggested on spatial information computierization, application, distribution. Secondly, we conducts an analysis of national geographic information demand. According to the analysis results 'cyber geospace' is the key issues in near future. In order to construct the ${\ulcorner}$Integrated Digital Territory${\lrcorner}$ in the 21st Century, the current promoted project for the national geographic information constuction needs to be more developed. In this regard, it is necessary to implement ${\ulcorner}$Integrated Digital Territory${\lrcorner}$, enhancing the usability of NGIS, creating the 'cyber geospace' and intelligent territory.

• Spatial Information Research
• /
• v.10 no.1
• /
• pp.15-27
• /
• 2002

GIS has recognized as the Social Overhead Capital to improve national competition and to heighterl the productivity of adminstration in 1990's in Korea. As the size and the scope of the NGIS policy have drastically expanded, evaluation has become a critical process. Thus NGIS driving committee has adopted the GIS project evaluation scheme in NGIS law since 2000. But the HGIS evaluation scheme is not sufficient for the comprehensive appraisal on the GIS project in the Second National GIS Master Plan (2001-2005). This research aims to explore an the improved evaluation scheme of NGIS policy.

• Journal of Korea Spatial Information System Society
• /
• v.1 no.2 s.2
• /
• pp.99-113
• /
• 1999

The role of a GIS as a tool for a national information infrastructure can best be fulfilled once GIS standards are implemented. In this paper, we have identified what the contents of GIS standards in other countries are, and what should be the future direction for implementing a nation's GIS standards. Based on a detailed review on GIS standards in the USA, Australia, Japan and the United Kingdom, we derived the following: (1) A nations's GIS standards should include both geographic information content standards and geographic information service standards: (2) A nation's GIS standards should be a profile of ISO GIS standards: (3) Each GIS standards should be developed on the bassis of the Entity-Relationship Model using Unified Modeling Language: and (4) Experts in GIS should pay much more attention on studies on GIS service standardization. As for building the national GIS Standards for Korea, we recommend both GIS Content Standards and GIS Service Standards be simultaneously developed. GIS Content Standards include geographic feature content standard, feature classification standard, portrayal standard, rules for application standards, spatial reference model and terminology. GIS Service Standards include standards for data sharing such as metadata standard and transfer standard, quality standard, quality principle and portrayal standards.

• Journal of Korea Spatial Information System Society
• /
• v.7 no.2 s.14
• /
• pp.3-14
• /
• 2005

The purpose of this study is to present the role of NGIS(National Geographic Information System) and the development strategy for Business GIS in the ubiquitous society. We analyze the level of GIS technology with the ICT(Information Communication Technology) as well as GIS application trends especially in location-based circumstances. Also, we advocate not only making GIS contents to meet the international standards such as GML(Geography Markup Language) and TPEG(Transport Protocol Experts Group) but applying GIS as a killer application to oncoming diverse ICT areas including LBS(Location -Based Service), Telematics, ITS(Intelligent Transport System), gCRM(geographic Customer Relationship Management), DMB(Digital Multimedia Broadcasting), u(ubiquitous)-City and u-Town. Finally, we build a conceptual Business GIS model based on NGIS for QoS, standardization, R&D, education, and security.