• Journal of Korea Society of Digital Industry and Information Management
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• v.6 no.1
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• pp.13-22
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• 2010

In this paper, we propose a management system for positioning and indicating the surveyed control point using RFID and UMPC. This system is composed of digital control point, management system and application. The digital control point transmits information of the surveyed control point and the management system receives the data from the digital control points and manages the scattered digital control points. The system offers three services for managing the surveyed control point. The first service is control point monitoring service for identifying the change of location, locating the missing control point and the second service is control point search service notifying selected control point to user, and the third service is control point land management service for editing the control point information in the land. Therefore, this system makes it easy for administrators to access the control point information of the scattered surveyed control point through the country and enhances the managing efficiency.

• Spatial Information Research
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• v.22 no.1
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• pp.1-7
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• 2014

In this paper, we suggested plan that utilize the mobile mapping system data for constructing 3D cadastral information of roads and buildings effectively. 3D cadastral information means conflation of existing cadastral information and spatial information. It also means 3D land management that can register and manage various spatial information with land information effectively. Technically, geometry information and attribute information by image or radar scanner and location information of geographic features calculated by GPS/INS integration technology are useful for constructing 3D cadastral information included in buildings and features on the ground. As a result, the application of mobile mapping system for constructing 3D cadastral information will make a scientification and enhancing of the land information.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.9 no.2
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• pp.115-118
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• 1991

Land information system is a data base describing physical or legal characteristics of land areas, sometimes called a land records system. The digital remote sensor data is useful to calculate some fundamental statistics of the spectral data. This normally involves computing the minimum and maximum value for each band imagery, the mean, the standard deviation, a variance-covariance matrix, and frequencies of brightness values in each channel which are used to produce histograms. In this paper, author emphasize scanning for aerial photos, and next paper will be scanning for satellite image.

• Journal of the Society of Naval Architects of Korea
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• v.45 no.5
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• pp.554-561
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• 2008

This paper deals with an intelligent digital ship which aims at development to support economic and safe services through an integration into the hierarchically layered digital signals such as ship's navigation, maneuvering and control signal and establishing a one-man bridge system in order to provide a support systems between ship and land station. This paper introduces the results of the mid-term project sponsored from Ministry of Commerce, Industry and Energy which consists of three sub-project such as INS(Intelligent Navigation System), AIS(Automatic Identification System), and IMIT (Integrated Maritime Information Technology). The INS system that can allow ships to navigate economically and safely through the integration and analysis of national data within the ship. AIS is a system that reports automatically on the location of the ship in order to prevent the collision between ships and between the ship and the land. IMIT is a integrated system for providing an efficient and economic support system between ships and the land and a ship-land platform and technologies.

• Proceedings of the KSRS Conference
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• 1998.09a
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• pp.116-121
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• 1998

Global land related datasets such as land use, land cover, vegetation cover percentage, forest cover percentage, are part of important global geospatial environmental datasets for global change studies. Since land cover varies place by place, continental production of dataset is a usual approach. Western academically developed countries have some projects to describe land cover related information in digital form using remote sensing technology in African, American continent and Oceania. In this paper, the author introduce his initiative to coordinate Asian scientists in order to develop land related dataset of Asia for our better understanding of the environment of Asia and for contribution to the development of global dataset. This paper explains activities by Land Cover Working Group (LCWG) of the Asian Association on Remote Sensing(AARS), Data and Information System(DIS) sub-committee of Japan national committee for the International Geosphere and Biosphere Program(IGBP), and the International Society for Photogrammetry and Remote Sensing(ISPRS) Working Group IV/6 on Global databases supporting environmental monitoring.

• Journal of Korean Society of Rural Planning
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• v.1 no.2
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• pp.43-52
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• 1995

This study is to establish a planning methodology for rural area development with land suitability classification. Land suitability classification was carried out by introducing Geographic Information System. The planning methodology was applied to Sunheung district located in Youngpoong county, Kyongbuk Province, Korea. Land suitability classification by the GIS showed that only 29 % of present agricultural land were higher than class 2 and 71 % were in bad condition for agricultural land. Especially, 22.2 % of agricultural land were under class 5 as the lowest level and 265.2 ha of forest were possible to develop as an agricultural land. It was proved that GIS may be a powerful tool in rural planning process. In addition, it is thought that GIS can be applied to the fields of agricultural land management system in many ways.

• Journal of the Korea Society of Computer and Information
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• v.17 no.5
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• pp.71-80
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• 2012

In this paper, applications that require low-speed data rate on personal area network to operate the Land Warrior system is proposed. These applications can refer to WSN(wireless sensor network) technology. However, this technology is not suitable to support various data transmission rate. A suitable CSMA/CA algorithm for Land Warrior System in order to solve these existing system problems is proposed. The proposed algorithm is designed to be variable CSMA/CA algorithm parameter, depending on data rate. For the evaluation of Land Warrior system model and CSMA/CA algorithm, we used Castalia. As a result of the simulation, it is found that the proposed system model can not only relieve loads of data processing, but also probability of collision was decreased.

• Annual Conference of KIPS
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• 2012.11a
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• pp.1659-1662
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• 2012

도시재생종합정보시스템{참고문헌1,2]에서는 도시의 쇠퇴정도를 파악하고 그에 따른 도시재생사업을 수행하는데 있어 의사결정 지원과 관련정보 등을 제공해주고 있다. 본 연구에서는 도시재생 사업이나 정책을 진행시키고자 했을 때, 기개발되어진 쇠퇴/잠재력 시스템의 연계/활용을 통해 효율적인 도시재생 사업의 의사결정을 지원해줄 수 있는 우선순위 선정프로세스를 연구하였다. 또한, 시스템간의 연계/진단을 위한 정보 프로세스 및 구현방안을 제시하였다. 제시된 우선순위 선정방안으로 보다 객관적, 직관적인 도시의 현황 및 DB 제공할 수 있으며 이를 통해 도시재생 사업 및 정책의 의사결정을 위한 근거자료로 활용 할 수 있다.

• Annual Conference of KIPS
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• 2012.04a
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• pp.1306-1309
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• 2012

도시재생종합정보시스템에서는 도시의 쇠퇴정도를 파악하고 그에 따른 도시재생사업을 수행하는데 있어 의사결정 지원과 관련정보 등을 제공해주고 있다. 본 연구에서는 도시재생 사업을 진행시키고자 했을 때, 쇠퇴 도시가 가지고 있는 도시잠재력을 평가하여 효율적인 도시재생 사업의 의사결정을 지원해줄 수 있는 도시잠재력 지표를 개발하였다. 또한, 도시 잠재력 진단을 위한 정보 프로세스 및 구현방안을 제시하였고 그에 따른 시스템을 구현하여 도시재생종합정보시스템에 연동하였다. 제시된 도시잠재력을 진단을 통하여 효과적인 도시재생에 필요한 사업 우선순위등에 활용을 기대할 수 있다.

• Annual Conference of KIPS
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• 2012.04a
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• pp.1310-1313
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• 2012

도시재생종합정보시스템에서는 도시의 쇠퇴정도를 파악하고 그에 따른 도시재생사업을 수행하는데 있어 의사결정를 지원하거나 관련정보 등을 제공해주고 있다. 본 연구에서는 기후와 에너지 문제에 대응하는 도시재생 사업이 이루어 질 수 있도록 하기 위한 녹색지표를 개발하였다. 특히 개발된 녹색지표는 도시재생종합정보시스템을 통해 단순히 쇠퇴한 도시를 회복시키는 차원의 도시재생 사업이 아니라 기후와 에너지 문제에 안전한 지속가능한 도시개발에 중요한 역할을 하게 될 것이다.