• Title/Summary/Keyword: open-facilities

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Open GIS Component Software Ensuring an Interoperability of Spatial Information (공간정보 상호운용성 지원을 위한 컴포넌트 기반의 개방형 GIS 소프트웨어)

  • Choe, Hye-Ok;Kim, Gwang-Su;Lee, Jong-Hun
    • The KIPS Transactions:PartD
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    • v.8D no.6
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    • pp.657-664
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    • 2001
  • The Information Technology has progressed to the open architecture, component, and multimedia services under Internet, ensuring interoperability, reusability, and realtime. The GIS is a system processing geo-spatial information such as natural resources, buildings, roads, and many kinds of facilities in the earth. The spatial information featured by complexity and diversity requires interoperability and reusability of pre-built databases under open architecture. This paper is for the development of component based open GIS Software. The goal of the open GIS component software is a middleware of GIS combining technology of open architecture and component ensuring interoperability of spatial information and reusability of elementary pieces of GIS software. The open GIS component conforms to the distributed open architecture for spatial information proposed by OGC (Open GIS Consortium). The system consists of data provider components, kernel (MapBase) components, clearinghouse components and five kinds of GIS application of local governments. The data provider component places a unique OLE DB interface to connect and access diverse data sources independent of their formats and locations. The MapBase component supports core and common technology of GIS feasible for various applications. The clearinghouse component provides functionality about discovery and access of spatial information under Internet. The system is implemented using ATL/COM and Visual C++ under MicroSoft's Windows environment and consisted of more than 20 components. As we made case study for KSDI (Korea Spatial Data Infrastructure) sharing spatial information between local governments, the advantage of component based open GIS software was proved. Now, we are undertaking another case study for sharing seven kinds of underground facilities using the open GIS component software.

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A Study on the Evaluation and Improvement of Student Convenient Facilities in University Campus based on Universal Design Concept (유니버설디자인 개념에 의거한 대학내 학생편의시설 평가 및 개선방향에 대한 연구)

  • Kim, Won-Pil
    • Journal of the Korean Institute of Educational Facilities
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    • v.19 no.5
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    • pp.11-20
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    • 2012
  • The student hall and its convenient facilities are hot-core space for various student activities in university campus. It has been for most of the student a place of sweet memories and romance imprinted by a positive image of a cozy atmosphere of unique eating establishments or student hectic activities that used to take place. However, it is questionable whether that facilities are open for all of the students and other users including the handicapped. Therefore, the purpose of this study is to evaluate student convenient facilities and to provide an improvement guideline for the wellbeing of students and other users, based on universal design concept. For that purpose, eight universities were selected for an investigation and 81 survey items were developed based on universal design concept; supportive, adaptable, accessible, and safety-oriented design. The analysis found that accessibility to main entry areas, main entry doors, stairs, and handicapped parking were positively evaluated, while information system for handicapped, handicapped public bath, and corridors lacked some notion of supportive and accessible design. Finally the study suggested some useful planning and design guidelines for an extensive and precise application of universal design concept.

A Study on the Reformation Plan for School Facilities in Depressed Downtown Area - Mixed Use Rebuilding Plan for Elementary School Facilities in Jang-Ryang and Joong-Ang Dong Areas in Pohang, Kyoungsangbukdo - (낙후 도심지역의 교육시설 재구성을 위한 연구 - 경북 포항시 장량.중앙지구 초등학교시설 복합화 방안 -)

  • Yoo, Seung-Ae;Lee, Dae-Jun
    • Journal of the Korean Institute of Educational Facilities
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    • v.14 no.3
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    • pp.36-46
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    • 2007
  • This study is based on the need to reform mixed use plan of school facilities considering the characteristics of depressed downtown area. It started with the object to make a plan by deducting function of place required and corresponded to the characteristics of depressed downtown area in Pohang city. As the result of researching present status and the characteristics of six elementary schools in Pohang which the number of student has decreased, it is found that they are required to have change in the region of depressed downtown area which have fallen behind and obsolete school facilities which idle classrooms have increased and to have reformations of a city are characterized by 5 types as poor life environment, lack of cultural facilities as community institution, poor open-space and ecological environment, non-activation of conventional market and contraction of commerce industry by outflow of industry, transfer of administration operation function and etc. and the region of school under researching shows these characteristics. I planed the mixed use program with factors of local community facility, status of school facility use and depressed area's characteristics. Finally, I propose the mixed use plan of school facilities as the strong point of sustainable development which influences on and be influenced by regional characteristics and structure of city.

Holding Mechanism of Anchor System for Fisheries Facilities (계류기초의 파주력 산정에 관한 연구)

  • Jung, Jin-Ho;Ryu, Cheong-Ro;Kim, Jong-Gyu
    • Journal of the Korean Society of Fisheries and Ocean Technology
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    • v.32 no.2
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    • pp.132-147
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    • 1996
  • The optimal design of floating type fisheries facilities in the open sea is demanded considering with the severe hydrodynamic forces on floating body, mooring tension and holding force of anchor. For conserving the facilities in most effective state, design and selection of anchor system is one of the most important fundamental subject. To enhance the design procedure of anchor system the holding forces of anchor are investigated by the hydraulic model test and are compared with the typical conventional results for various anchors. Applicability of previous estimation methods of holding force are checked and holding mechanism of anchor is discussed. Using the results a new computational concept of holding force is suggested considering mainly the effects of passive soil pressure (resistance), steady soil pressure, and surface friction etc. The new estimation method is proved as a feasible one by comparing the results of hydraulic model experiments. Applicability of various anchors to the anchor system on open sea fisheries structures is comprehensively reviewed using the present model tests and previous study results in the viewpoint of economy, construction and stability etc. Using the results, fundamental anchoring system design procedures are suggested to apply huge marine ranching complex with increase of the holding capacity of anchor under the optimum cost.

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A Causal Model for UserSatisfaction with City Park Facilities -Case Study of Duryu City in Taegu- (도시공원시설의 이용자 만족 인과모형 -대구시 두류도시공원의 사 례연구-)

  • 현종영;박찬용
    • Journal of the Korean Institute of Landscape Architecture
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    • v.20 no.3
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    • pp.103-109
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    • 1992
  • This research suggest a causal model to investigate factors and variables which significant effects on user satisfaction with city park recreational facilities in Duryu city park in Taegu, and thereby identifying implications for planning and development of urban parks and open space. For this study the data were gathered by self-adminstered questionnares from 993 households selected by the multi-stage probability sampling method. The analysis of the data consists of two phases. The first involves exploratory factor analysis to draw meaningful factors from the data. Three factors were indentified. The second phase test the causal model of this research employing LISREL methodology. On the base of the analysis results, important implications for planning of city park and open space are recommended.

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MPEG-21 and OpenIPMP (MPEG-21과 OpenIPMP)

  • Kim K.S.;Kim T.H.;R J.S.;Kim H.J.;Han H.S.;Kim J.H.;Song J.S.;Moon I.J.
    • 한국정보통신설비학회:학술대회논문집
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    • 2003.08a
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    • pp.215-217
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    • 2003
  • 본 논문에서는 음악이나 동영상과 같은 디지털 미디어 컨텐츠의 유통과 보안을 위하여 개인 사용자의 접속 권한을 부여하고 제한을 가할 수 있는 OpenIPMP에 대하여 살펴본다. 그리고 본 논문은 디지털 미디어 컨텐츠의 저작권보호와 복제 방제를 위해 워터마킹 기술을 OpenIPMP에 연동시켰다. 아울러 디지털 미디어 권한에 대하여 표현하고 처리하고자 하는 목적으로 MPEG-21 REL을 역시 OpenIPMP에 연동시켰다.

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A Development of The Open USN Platform for Underground Information Collection (지중 정보 수집을 위한 개방형 USN 플랫폼 연구)

  • Shin, Jun-Ho;Song, Byung-Hun
    • 한국정보통신설비학회:학술대회논문집
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    • 2009.08a
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    • pp.141-142
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    • 2009
  • Due to recent extreme weather, the information of the reliability for the nation's major social overhead capital (SOC) is emerging as a major issue. So the real-time monitoring of the underground state has become a very important. This paper is about a open USN platform for the underground information collection. Various sensors to collect information for the underground is used. The interface and the power of each sensor may vary. In order to solve the interface and power problem, this paper refer to the open interface, the network required for an open platform and the energy problem.

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Planning and Design Guidelines for the Utilization of Elementary Schools in Urban Housing Blocks (주거지내 초등학교의 활용을 위한 계획 방향)

  • 임은정;양우현
    • Journal of the Korean housing association
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    • v.15 no.1
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    • pp.205-214
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    • 2004
  • The intent of this study is to investigate the current situations and planning implications of elementary schools in urban housing blocks, and to propose the planning and design guidelines for them. The premise of this research is that an elementary school should function as a communal facility, shared by its community, so called open-school. 32 schools in three new towns were selected as sample cases and they were closely surveyed in terms of their site planning issues in residential blocks, and three sample open-elementary schools were analyzed in a comparative manner for finding their roles and functional fulfillment as a communal facility in the neighborhoods. Based on the findings, several planning principles and design techniques or devices are suggested for the utilization of elementary schools by local residents, mainly making issues of location, relationship to other facilities and open spaces in residential blocks, access, apartment layout, school building and outdoor spaces, and open program.

A Study on the Spatial Composition to Diversify Unit Learning Space for Low Grade in Elementary School - Concentrated on the Excellent Educational Facilities - (초등학교 저학년 단위학습공간의 다양화를 위한 공간구성에 관한 연구 - 우수시설초등학교를 중심으로 -)

  • Chun, Sun-Young;Kim, Hyung-Woo
    • Proceedings of the Korean Institute of Interior Design Conference
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    • 2007.05a
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    • pp.227-230
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    • 2007
  • The expansion of open education and the 7th revision of educational curriculum have brought big changes in the school facilities. In response to the integrated curriculum for the first and second grades of elementary school, various plans, such as open classroom, expanded classroom size, and the installation of multi-purpose space, have been attempted. However, such plans have appeared in the form of an open classroom--a uniform spatial composition. As a result, a plan for unit learning space to support the educational curriculum and activities for low grade levels is still insufficient. In the case of advanced countries, a lot of studies on space are being actively conducted to develop the creativity of children and to facilitate free-style learning, and such space is actually applied to a real educational environment. Therefore, this study will analyze the spatial composition of unit learning space for low grade level elementary schools in Korea. From the cases of advanced countries, a more concrete proposal will be suggested to diversify unit learning space for low grade levels.

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A Study on the Planning of Outdoor Playground Space Open to the Community through the Participatory Design Method (사용자참여 디자인을 통한 열린 놀이터 만들기 - 서울 삼양초등학교 옥외공간을 중심으로 -)

  • Reigh, Young-Bum
    • Journal of the Korean Institute of Educational Facilities
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    • v.12 no.3
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    • pp.22-32
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    • 2005
  • This paper is to propose a design possibility that incorporates participatory process and also to emphasize the participatory process applied to the planning of outdoor playground space open to the neighboring community. Community design based on the participation method can be understood as an attitude about a force for change in the creation and management of environments for people who are the major users of them. Planning for outdoor space is an integral part of school education and a vital component of child development. For the design of outdoor space of Samyang Elementary School it first needs to examine the current and emerging needs of students, teachers and parents as community residents through the participatory design method. A series of workshops and interviews are taken to identify dreams and ideal spaces of each group. An assessment of existing school spaces and design possibility of reprogrammed outdoor spaces are proposed to match the major demands of participants. Selected outdoor places are chosen and designed to accommodate options for various play settings and to make the school pleasant places where members of the neighborhood can gather for relaxation in restful surroundings.