초록

◦ 연구교육 공간정보기술 통합플랫폼은 연구 및 교육을 수행/이수하는 사람들이 모여 공간정보기술과 관련된 사항들을 공유․토의․활용․교류하기 위한 참여의 장을 의미
- 통합플랫폼은 Kaos-G뿐만 아니라 공유와 참여의 장을 제공하고 있으므로 누구나 무료로 공간정보 SW와 정보를 얻을 수 있어 국내 공간정보산업에도 긍정적인 영향을 미칠 것으로 기대됨

Abstract ▼

Ⅳ. Final research results and apply results
1. Analysis of R&D results and open source
◦ To take advantage of the "u-GIS data fusion / analysis system" which includes the basic ability to handle spatial data in the spatial infromation technology R & D resultst as an element technology of integ

Ⅳ. Final research results and apply results
1. Analysis of R&D results and open source
◦ To take advantage of the "u-GIS data fusion / analysis system" which includes the basic ability to handle spatial data in the spatial infromation technology R & D resultst as an element technology of integration platform
- u-GIS is a system that provides analysis to fuse the three-dimensional spatial information and the real-time sensor data, sensing information statistical analysis, spatial data mining analysis, sensing information distribution analysis, spatial-sensing information thematic analysis, etc. supports
◦ To take advantage of the QGIS which is excellent the Supported operating systems,whether Korean support, community, scalability, integrity, etc. as an element technology of integration platform
2. Spatial information based technique architecture design
◦ In conjunction with u-GIS and QGIS to develop GIS-based techniques, several methods exist
- using plugins QGIS while absorbing the advantages of u-GIS and QGIS, it is possible to bring a number of open source SW, able to ensure the various user alternatives⑤ Adopting a hybrid strategy
3. Spatial information need for technology demand analysis
◦ Setting the content and priorities of development technology in consideration of the need and frequency of use in the course of development, such open spatial information based technique, spatial information SW package and statistical package
- Step 1: Development of Overlay, Extract, Joins, Statistics, Features,Projections&Transformation, Proximity, Conversion, Fields, Editing, Table,FeatureClass, RasterDataset, RasterCatalog, Iterators, Annotation, Workspace
- Step 2: Development of RasterProcessing, RasterProperties, SpatialStatistics,Database, General, Graph, Indexes, MosaicDataset, Subtypes, DataComparison, FileGeodatabase, RelationshipClasses, DataExtraction, Grids&Graticules, Caching, Domains, RepresentationManagement, MultiDiemnsional, DataDirvenPages
- Step 3: Development of Topology, Geocoding, Masking, CartographicRefinement,Package
◦ Considerations for management and development integration platform
- In order to increase the utilization of researchers, improving utilization capability, promoting, monitoring the user's demand, etc. through the expansion of use of the educational spatial information SW are necessary
- In order to increase the utilization of universities, reliable technical support,educational materials, continuous promotion, UI / User Manual development are needed
- In addition to this, function and the data continue updating, implementation function the user's requirements, development solutions for companies, compatibility settings are necessary
4. Development and securement of spatial information based technology
◦ Main function of spatial information based technology
- Basic functions such as screen enlargement / reduction, movement and attribute seeing, layer property query, question using the Query, map production via coordinate file, vector editing (to create a vector from raster,"digitizing"), data formats and coordinate transformation , area calculation of spatial information, etc.
- Spatial analysis function such as Dissolve, Buffer etc.
- Data usage in connection with Daum(EPSG:5181), Naver(EPSG:5179),Olleh(EPSG:5179), VWorld(EPSG: 900913)
- By utilizing the plug-in development function of QGIS, and add the function that user needed
5. The extension of spatial statistics module of u-GIS to spatial information-based technology
◦ extension module of u-GIS has been developed a Python-based interface and u-GIS analysis module, which has been designed to analyze to manufacture a separate Wrapper program
◦ Import function in the extension module in UGIS is spatial statistic function , it was developed analysis functions(K-Means Analysis, GDBScan Clust Analysis, ChartScatter Analysis, Characterization Analysis, Association Analysis, ChartRange Analysis) as an extension module
6. Spatial information-based technology advancement
◦ NGI Provider development
- Expanding data to be able to process the NGI data a national standard format
◦ Support of the development tool kit for spatial statistics
- By using GIS-based techniques, the construction of the development environment that can perform spatial statistical analysis
◦ GridCoverage processing
- GridCoverage processing that are included in the integrated platform so that it can be utilized for raster data and image processing development
◦ Spatial DBMS support
- Analysis of spaial DBMS processing technologies, such as Oracle Spatial, which is included in the integrated platform to take advantage of vector analysis
7. Connection development between the spatial information SW and statistical package
A. Development of spatial information SW package
◦ Desktop GIS are based on open source QGIS, by adding a spatial statistics module and the WPS connection API module of this study, have been packaged named KAOS-G spatial analysis desktop
◦ GIS Server are based GeoServer, by adding the WPS module that can be able to use spatial analysis, have been packaged named KAOS-G spatial analysis Server
B. Connection development of spatial information statistical package
◦ Based on the results of the demand survey related to education and research, and have been implemented to select nine spatial statistics analysis function, a few things that utilizes the functions built on these PySAL libraries
8. Construction of integration platform demonstration system and integrated platform
◦ Pilot integration platform was constructed in 1st year, based on the minimum service Wiki system of for knowledge management, easy to configure on the page to download the issue management system and resultss for internal development progress
◦ A formal spatial information integration platform(integration platform as above) was constructed in 3rd year, add a variety of functions for the user, to provide a unified service
◦ Development issues management system and open source repository has been determined that the external opening is not required, to change the access can be set only in the internal
◦ Development results that open is determined to be necessary in open source, using the capable Github system user access using a search of the portal service public
9. Development of application systems link interface
A. Development of Desktop-based link integration interface
◦ Development of functions that can be managed by connecting a variety of remote WPS server
◦ Management of WPS servers required to OGC WPS service utilization
◦ WPS meta data processing and analysis UI auto-configuration module
◦ Encoding / decoding of WPS input parameters
◦ Execution request of WPS process and encoding / decoding of request result of WPS
◦ essential custom UI and data extraction for the [Regional] model utilized in the National Spatial Planning Support System
◦ Online materials creation of the constructed WPS connection API module
B. Development of Web-based link integration interface
◦ Development of functions that can be connected the various remote server WPS and listed the process
◦ WPS metadata processing ana analysis UI Template configuration
◦ Encoding / decoding of WPS input parameters
◦ Execution request of WPS process and encoding / decoding of request result of WPS
◦ WFS, WCS that can be used as data for analysis WPS, by connecting the server, the development of the functions capable of listing the server's data
◦ Data processing of WFS, WCS server and metadata search UI
◦ Encoding / decoding of WFS, WCS data
◦ Visualization of WFS, WCS data and WPS spatial data result
◦ The use of background map in VWORLD, Open Street Map(OSM)
◦ Developed source code can be raised to the distributed version control system, possible use configured in Local environment necessary
10. Monitoring and activation measures of spatial information technology integration platform
A. Activation measures of spatial information technology integration platform
◦ By providing a variety of information via the main menu such as About, Education, Service, Tech Info, Community etc.
- Providing a forum for exchange of knowledge and information, and contributing to the expanding ·developing spatial information ecosystem
B. Expansion and development method of spatial information technology integrated platform
◦ Deriving a variety of integrated platform management plan, through the alternative another comparison and consultation with related institutes, short term derives plane of "operated by combining with a space knowledge platform base", and derives the long-term plan of "operated by developing a new platform that is combined with the space Knowledge Platform"
- From the time of completion of this project operate with space knowledge platform with weak combination (management by combining the space knowledge platform based), in the course of 2016 space knowledge platform acceleration a spatial information technology integrated platform with strong connections (management by developing a new platform in combination with the space knowledge platform), developed as a knowledge platform that enables the cooperation and active participation for the scientific analysis and collaborative knowledge creation
- Enhance the synergistic effect by co-use of the development results of open source technology for spatial information SW utilization that has been carried out in the korea research institute for human settlements
·Construction of the analysis model and application systems necessary to education and research, save such as duplicate budget and human resources, time and computing resources
·Recycling the process of the expert previously run and results, to prevent waste of human resources and time, it is able to improve the quality of the product
C. Activation measures of spatial information technology integration platform
◦ Researchers exchange analysis methodologies and various data/ information via research-related community in integrated platform, communicate with experts in various fields and generate new knowledge, and signed an MOU to support organizations receiving consulting and training, utilize other spatial information technology etc.
◦ Professor and student exchanges a variety of data and information through the educatio-relatedl community in integrated platform, utilize online courses, spatial statistics textbook and other spatial information technology etc.
◦ Other public utilize knowledge and information such as online course, spatial statistics textbook, community etc. in integrated platform
◦ Integrated platform, since was constructed on top of the Wiki, the user registers the knowledge and information, modification, updating, automatically is convenient maintenance is reflected in the integrated platform
◦ Since it is expected that work and utilize an integrated platform with research knowledge platform etc., which can promote naturally those users

목차 Contents

• 표지 ... 1
• 제출문 ... 5
• 보고서 요약서 ... 7
• 요약문 ... 9
• SUMMARY ... 29
• CONTENTS ... 41
• 목차 ... 43
• 제1장 연구개발과제 개요 ... 49
• 제1절 연구개발 목적 및 필요성 ... 51
• 1. 연구개발 목적 ... 51
• 2. 연구개발 필요성 ... 52
• 제2절 연구개발 범위 및 특징 ... 52
• 1. 연구개발 정의 ... 52
• 2. 연구개발 범위 ... 55
• 3. 연구개발 특징 ... 58
• 제3절 국내외 기술개발 현황 ... 59
• 1. 공유 및 협업 기반 정보기술 ... 59
• 2. 범정부 차원의 공간정보 플랫폼 구축 현황 ... 63
• 3. 공간정보산업 패러다임 ... 67
• 제4절 연구개발결과가 관련분야에서 차지하는 위치 ... 71
• 제2장 연구개발 수행 내용 및 결과 ... 73
• 제1절 연구개발 수행 전략 및 방법론 ... 75
• 1. 연구교육용 GIS SW 핵심 요소기술 선정을 위한 기술 분석 ... 75
• 2. 연구교육용 GIS SW 및 서비스 개발 비전 및 전략 ... 79
• 3. 연구교육용 GIS SW 및 서비스 개발시 중점 고려사항 ... 80
• 제2절 연구개발 수행 과정 및 내용 ... 81
• 1. 연구개발 수행 과정 및 내용 ... 81
• 2. 연구개발 수행 방법 ... 82
• 3. 연구개발 수행체계 ... 87
• 제3절 연구수행결과 및 결과의 검증 방법 ... 88
• 제3장 최종 연구성과 및 적용실적 ... 89
• 제1절 공간정보기술 개발 ... 92
• 1. R&D 결과물 및 오픈소스 분석 ... 92
• 2. 연구교육용 GIS SW 아키텍처 설계 ... 124
• 3. 공간정보 기술수요 분석 ... 142
• 4. 연구교육용 GIS SW 및 서비스 개발 및 기반기술 확보 ... 173
• 5. 연구교육용 GIS SW에 u-GIS의 공간통계 모듈 확장 ... 185
• 6. 연구교육용 GIS SW 고도화 ... 192
• 제2절 연구교육 공간정보기술 통합플랫폼 서비스 개발 ... 242
• 1. 연구교육 공간정보기술 통합플랫폼 서비스 요구사항 ... 242
• 2. 연구교육 공간정보기술 통합플랫폼 서비스 아키텍처 ... 243
• 3. 연구교육 공간정보기술 통합플랫폼 서비스 구축 ... 244
• 4. 연구교육 공간정보 서비스 컨텐츠 구축 ... 255
• 5. 응용시스템 서버 및 데이터셋 설치 ... 273
• 6. 플랫폼 지원 활용 ... 279
• 제3절 연구교육용 GIS SW와 통계 패키지 연계 개발 ... 282
• 1. 공간통계 패키지 개발 ... 282
• 2. 연구교육용 GIS SW 패키지 개발 ... 355
• 3. 오픈소스 제품화를 위한 한국적 문제 해결 ... 366
• 제4절 응용시스템 연계 인터페이스 개발 ... 372
• 1. 응용시스템과 연계 인터페이스 개요 ... 372
• 2. 데스크톱 기반 연계통합 인터페이스 개발 ... 385
• 3. 웹기반 연계통합 인터페이스 개발 ... 413
• 제5절 통합플랫폼 서비스 모니터링 및 활성화 방안 ... 424
• 1. 통합플랫폼 서비스 모니터링 조사 ... 424
• 2. (시범)통합플랫폼 서비스 평가 ... 429
• 3. 연구교육 공간정보기술 통합플랫폼 서비스 활성화방안 ... 430
• 제4장 연구목표 달성 및 관련분야 기여도 ... 443
• 제1절 연구개발 최종목표 달성도 ... 445
• 제2절 연구개발 성과의 기술적 효과분석 ... 449
• 제3절 연구개발 성과의 경제적 효과분석 ... 450
• 제4절 연구개발 성과의 정책적 효과분석 ... 450
• 제5장 연구성과의 활용 및 추가연구 필요성 ... 453
• 제1절 연구성과 향후 활용방안 ... 455
• 제2절 추가 연구 필요성 ... 455
• 참고문헌 ... 457
• 부록 Ⅰ 온‧오프라인 교재 ... 465
• 제1절 온라인 교재 ... 465
• 1. 공간통계분석과 PySAL 라이브러리 ... 465
• 2. Moran’s I 통계량 ... 478
• 3. Getis and Ord’s G 통계량 ... 499
• 4. 최근린 통계량(Nearest neighbor statistic) ... 512
• 5. K-function ... 522
• 6. 국지적 Score 통계량 (local Score statistic) ... 534
• 7. Web Processing Service 활용하기(Kaos-G 데스크톱) ... 546
• 8. Web Processing Service 활용하기(Kaos-G 서버와 웹 클라이언트) ... 576
• 9. 공간통계와 QGIS 결합 ... 603
• 10. 지오코딩을 통한 공간자료 구축 ... 677
• 제2절 오프라인 교재 ... 691
• 부록 Ⅱ 각종 조사 및 평가 ... 692
• 제1절 연구 및 교육용 공간정보기술 사용자 수요조사 ... 692
• 1. 조사서 ... 692
• 2. 기타 의견 ... 699
• 제2절 대학교(원)의 공간정보 수요특성 조사 ... 700
• 제3절 공간통계 활용․수요 조사 ... 705
• 1. 조사 개요 ... 705
• 2. 조사서 ... 705
• 3. 조사 결과 ... 710
• 제4절 연구 및 교육용 공간정보기술 통합플랫폼 모니터링 조사 ... 717
• 1. 조사 개요 ... 717
• 2. 조사서 ... 718
• 3. 조사 결과 ... 722
• 제5절 연구교육 공간정보기술 통합플랫폼 평가 ... 728
• 1. 평가 개요 ... 728
• 2. 평가서 ... 730
• 3. 평가결과 ... 732
• 부록 Ⅲ 기타 증빙자료 ... 735
• 제1절 논문 및 학술지 게재 증빙자료 ... 735
• 1. 연구교육용 공간정보기술 통합플랫폼 개발 및 활용방안 ... 735
• 2. 사회과학연구에서 GIS 활용동기와 만족의 인과분석 ... 745
• 3. 교육과 연구에 있어 FOSS4G의 활용에 대한 검토 ... 756
• 4. 연구․교육 공간정보기술 통합플랫폼 활용방안 ... 765
• 5. 경제․인문사회분야 연구에서 GIS 이용효과에 대한 실증연구 ... 766
• 6. Development of GI Policy in Korea ... 779
• 7. Lessons from Korean SDI ... 780
• 제2절 S/W 등록 증빙자료 ... 781
• 1. 카오스-쥐(KAOS-G) 공간분석 데스크탑 2.0(제C-2015-018428호) ... 781
• 2. 카오스-쥐(KAOS-G) 공간분석 서버 2.0(제C-2015-018427호) ... 782
• 3. 웹기반 WPS Process Builder(제C-2015-016028호) ... 783
• 4. 카오스-쥐(KAOS-G) 공간분석 데스크탑(제C-2014-019287호) ... 784
• 5. 카오스-쥐(KAOS-G) 공간분석 서버(제C-2014-019288호) ... 785
• 제3절 사업화 및 기술이전 증빙자료 ... 786
• 1. 서울연구원과 MOU 체결 ... 786
• 2. 공간정보연구원과 MOU 체결 ... 787
• 끝페이지 ... 790