• Title/Summary/Keyword: u-City

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A Study on the Establishment of U-City Data Management (U-City정보의 생산.수집.가공.활용 및 유통 등 정보관리방안 수립 연구)

  • Ahn, Jong-Wook;Shin, Dong-Bin
    • Journal of Korean Society for Geospatial Information Science
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    • v.17 no.2
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    • pp.27-35
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    • 2009
  • U-City law was enacted U-City construction to support efficiently. But U-City planning system is not set. And detailed instructions are not also available. In particular, U-City data is not available and specific plans and instructions. Therefore, in this research, "U-City Law" by the state and local governments need to establish in the U-City Comprehensive Plan and the U-City master plan to be included in U-City data management was presented matters. U-City comprehensive plan provides the direction of the U-City master plan. Detailed action task are (1) U-City data management standards for the establishment of cooperation and sharing (2) Establishment of U-City data processing and activation (3) U-City data distribution system infrastructure (4) Establishment of data quality and price. U-City master plan is based on the U-City comprehensive plan. And U-City master plan for the data managements are (1) U-City data on the production plan (2) U-City data on the collection plan (3) U-City data on the processing plan (4) U-City data on the activation plan (5) U-City data on the distribution plan.

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Study on the Relationship Establishment among u-City Service, Technology and Infrastructure (u-City서비스.기술.기반시설의 연계성 확보방안)

  • Cho, Chun-Man;Kim, Jung-Hoon
    • Spatial Information Research
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    • v.17 no.3
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    • pp.287-299
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    • 2009
  • For the development and management of u-City(ubiquitous city), Ubiquitous City Construction Law was enacted(March 3, 2008) to form the legal basis of u-City plan, construction and managements afterwards. The ultimate goal of the u-City construction is the advancement of national territory utilization and management using Korea's high level of IT and spatial information infrastructure. Based on the definition of the u-City Construction Law, the u-City refers to a city where u-City services are provided through the u-City infrastructure applying u-City technology. But, based on the current level of relationship model among u-City service, technology and infrastructure, it is not enough to guide the local municipalities to plan and provide the successful u-City services in its vicinity. So as one of the core issues for the legal arrangements of successful u-City services, the purpose of the study is to suggest the basic directions and execution strategies for the relationship establishment among u-City service, technology and infrastructure.

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Research on the Relative Importance and the Priority for the Functions of the U-City Service Aid Organization (U-City 서비스 지원기관 기능의 상대적 중요도와 우선순위 연구)

  • Yi, Mi Sook;Shin, Dong Bin;Lee, Jae Yong
    • Spatial Information Research
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    • v.21 no.2
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    • pp.35-43
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    • 2013
  • The aim of this research is to analyze the priority to functions of the U-city Service Aid Organization(USAO), which is to support invigorating U-City industry. This research analyzes the relative importance and the priority about the functional area and components of UASO based on AHP. This research also performs a sensitivity analysis. The research result shows that relative importance of functional area is like following orders: 1) distribution of U-City service-related information, 2) quality certification of U-City-related products and services, 3) R&D of U-City technology, 4) standardization of U-City, 5) U-City human resource development. The relative importance order of functional components is 1) establishment of U-City information distribution organization, 2) construction and management of U-City information distribution network, 3) supporting U-City information distribution and price policy, 4) providing U-City information list for distribution, 5) preparation and application of quality certification standard of U-City products and services, 6) research on legal system of U-City items, targets, and procedures for quality certification, 7) research, analysis, and provision of U-City information distribution situation, 8) level examination of constructed infrastructures and services in U-City, 9) U-City core technology development and localization of technology, 10) standardization of collected U-City information, service classification, distribution system. This research result can be applied directly to design functions of USAO. The result also can be used for duty management, human resource planning, or resource allocation.

The Development Directions of U-City Competitiveness Index

  • Kim, Kirl;Kwak, Su-Jung;Shin, Dong-Bin
    • Journal of Korean Society for Geospatial Information Science
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    • v.20 no.1
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    • pp.73-81
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    • 2012
  • This study ultimately aims to suggest directions for development of U-City Competitiveness Index through thorough analyses of U-City competitiveness concepts and previous research in U-City-related index. In an attempt to reach the aforementioned goals, the concept of U-City competitiveness is presented based on existing publications on informatization age, future city, and U-City. Next, insights on the development of U-City Competitiveness Index are provided via analysis of research on indices regarding U-City and future city. Finally, the process of developing UCity Competitiveness Index and cautionary comments for each developmental step has been provided. Based on the research results, U-City competitiveness refers to the ability to respond to demands of residents in a timely manner as well as to manage U-City, ICT, U-City infrastructure, and U-City services that maximizes the efficiency of urban space management. In order for proper assessment of these criteria, development of assessment tools, selection of indices, standardization, allocation of weight per index, and construction of assessment framework are required.

A Study on the U-City Information Characterization for the Effective Information Management (효율적 정보관리를 위한 U-City 정보 특성분석에 관한 연구)

  • Ahn, Jong-Wook;Shin, Dong-Bin;Kim, Jung-Hoon
    • Journal of Korean Society for Geospatial Information Science
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    • v.18 no.1
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    • pp.119-127
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    • 2010
  • In this study, U-City to effectively manage information as a basis for studies of U-City Info characteristics were analyzed. U-City services are currently being discussed which is about 228. Short-term possibility of applying these services, the service's practicality and availability of services based on public services analyzed, 39 were selected. Next, the selected U-City to target services to analyze the flow of information and analysis based on the characteristics of U-City information was derived. U-City information derived from this study, the characteristics of real-time information, and service-specific mandatory and optional information, melting complex information, dynamic information, large amounts of data, user-customized information, and information security vulnerabilities, revealing personal information and privacy is. The results of this study, governments and municipalities to promote the construction of the U-City can be used effectively. To do so, considering the characteristics of U-City information, information management standards should be established.

A Study on the Master Plan for Development of u-City Export Model (u-City 수출 모델 개발을 위한 마스터플랜 수립 방안에 관한 연구)

  • Kim, Yun-Hyung;Park, Kwang-Ho
    • The Journal of Society for e-Business Studies
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    • v.17 no.2
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    • pp.1-22
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    • 2012
  • In this paper, we propose a master planning framework for the development of u-City export model. The framework consists of a general plan, a construction plan, an operation plan and an evaluation plan for the successful penetration of u-City overseas market, respectively. In order to derive those planning elements, governmental policies and related literature for u-City export is thoroughly reviewed. The framework is applied to a project which develops an u-City export model. This study will contribute to the realization of such governmental policies for the revitalization of u-City export as well as the activation of u-City export by the private sector.

Improvement Directions Of Related Laws System To Protect U-City Infrastructure Facilities (U-City 기반시설보호를 위한 관련 법제도 정비 방향)

  • Kim, Byeong-Sun;Lee, Jae-Suk;Shin, Dong-Bin
    • Journal of Korean Society for Geospatial Information Science
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    • v.19 no.1
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    • pp.45-52
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    • 2011
  • This study aims to provide improvement directions of related laws system to protect U-City infrastructure facilities. For this, the study analyzes oversea infrastructure protection systems and domestic U-City laws system. Then, this indicates problems considering U-City infrastructure protection through Industrial-University-Institute experts' survey. Based on this survey, this study proposes improvement guideline of laws system to protect U-City infrastructure facilities, including enactment the Guideline of U-City Infrastructure Protection, obligation of U-City Infrastructure Protection, revision method of related laws system for protecting intelligent facilities, and Management System of U-City Infrastructure Facilities.

A study on the Processor of City construction and u-City business (도시건설사업과 u-City 사업 프로세스)

  • Yoo, Jae-Duck;Shin, Hyun-Sik
    • The Journal of the Korea institute of electronic communication sciences
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    • v.4 no.4
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    • pp.287-292
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    • 2009
  • u-City business is IT projects and City development processor which be coupled to the city development in the planning stages, and u-City planning and design reflecting at that stages can be built efficiently, and cost savings can be. This paper study on how to link between City construction processor and u-City business processor, especially u-City business for success, the key step of the USP (u -City Strategic Planning) be studied.

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A Study on Current Issues for the Realization of u-City (u-City 구현을 위한 현안과제 조사분석)

  • Kim, Jung-Hoon;Yi, Mi-Sook
    • Spatial Information Research
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    • v.15 no.1
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    • pp.1-14
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    • 2007
  • u-City is a new concept and phenomena of applying Information & Communications Technology(ICT) into real cities in Korea. In order to effectively integrate a city with high-tech ICT infrastructure, cutting-edge ICT is being integrated into physical urban environments from the planning and construction stage of a city. There are positive expectations regarding its effect on urban planning and citizens' lives. However, construction of u-city has technical limitations as well as institutional obstacles. This paper aims at identifying problems of current u-city practices and suggesting appropriate solutions for those problems. To do so, it first collects opinions from diverse experts. Then, it draws problems and suggests solutions in terms of u-infrastructure, u-service, policy and implementation process.

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A Study on the GMA-based CIM Design for u-City Service Implementation (u-City 서비스 구현을 위한 GMA 기반의 CIM 설계에 관한 연구)

  • Ock, Young-Seok;Ahn, Chang-Won;Kim, Min-Soo
    • The Journal of Society for e-Business Studies
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    • v.14 no.4
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    • pp.287-297
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    • 2009
  • Though the interest for the construction of ubiquitous city (u-City) has been increased in many researches, many of those efforts are still done somewhat separated ways such as from the perspective of architectural design of urban city or from the perspective of underlying ICT (Information and Communication Technology) implementation. Since there are various services and technical components involved in u-City implementation, those separated approaches can cause much troubles while implementing u-City. In addition to this, because u-City components are continually changing and expanding, to cope with this evolution, many researches about the infrastructure of u-City should be done in a systematic way while integrally considering various perspectives of u-City. In this research, by combining WBEM/CIM standards to GMA (Grid Monitoring Architecture), we could provide WBEM/CIM design that is usable for u-City implementation. In contrast to the conventional research that is still abstract, our study presents concrete and implementable u-City infrastructure model. We hope our result will be a valuable reference for the other u-City infrastructure-related researches.

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