• Title, Summary, Keyword: City

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A study on u-City services promotion by mobile services (모바일 서비스에 의한 u-City 서비스 활성화에 관한 연구)

  • Lim, Kyu-Kwan;Kim, Jong-Keun;Lim, Young-Hwan
    • Journal of Digital Contents Society
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    • v.11 no.1
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    • pp.57-64
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    • 2010
  • The paper reviews the relationship between mobile services and u-City services in order to promote u-City service. In the u-Cities, a variety of services are provided based on u-IT technology, which brings the benefits of efficient city management and offers convenience to the city residents. However, most of the available services are designed for the areas of city operation or administrative management, which hinders the growth and propagation of the services. Hence, the paper suggests a concept of mobile life service that is a service that can be ubiquitously accessible by city residents in everyday life. Accordingly, the paper examines and analyzes the usefulness of such services and the intention to use them by conducting a survey among the residents of the metropolitan area. The paper verifies that the mobile life service will contribute to promoting the use of u-City services.

A Study on the Training Strategy of Human Resources for the u-City Construction (u-City 건설을 위한 인력양성방안 수립연구)

  • Ahn, Jong-Wook;Lee, Jae-Yong;Shin, Dong-Bin;Kim, Jung-Hoon
    • Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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    • pp.289-292
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    • 2008
  • 본 연구에서는 u-City인력수급 전망을 토대로 국토해양부의 u-City 관련 인력양성에 대한 실천계획이 효율적으로 실행될 수 있는 방안을 제시하였다. u-City를 추진하는 지자체, 개발사업자마다 공통적으로 제기하는 문제점은 u-City 관련 고급 및 기능 인력의 절대적인 부족이다. 그러나 u-City 전문인력은 u-City건설의 특성상 도시계획 개발, 정보통신망, IT 등 다양한 분야에 대한 전문지식을 갖추어야하나 이러한 고급인력이 배출되고 있지 않다. 따라서 본 연구에서는 인력양성방안의 목표를 'u-City의 성공적인 추진에 부합하는 전문인력양성'으로 설정하였으며, 수요자 중심의 교육, 지역 균형적인 전문인력양성, u-City 관련 분야의 융 복합교육, u-City 관련 교육인프라 구축을 추진전략으로 수립하였다. u-City 인력양성의 추진목표 및 전략을 실행하기 위한 중점추진과제로는 'u-City건설 전문인력교육 관련 수요전망', '지역별 거점대학 선정을 통한 전문인력의 양성', 'u-City 인력양성센터 건립추진', '교육포탈을 통한 온라인 교육', '교육인프라 구축' 등 5개를 선정하였다. u-City 인력양성을 위한 추진전략의 성공적 실행을 위해서는 중점 추진과제들간의 유기적인 연계가 필수적이다.

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A Study on Changes and Differences in Spatial Configuration of the Urban Sub-Area Development - In the Case of Uijeongbu City (도시성장에 따른 공간구조의 변화에 관한 연구 -의정부시의 사례를 중심으로)

  • Park, Jong-Hyun;Kweon, Young;Lee, Jong-Ruyl
    • Journal of The Korean Digital Architecture Interior Association
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    • v.4 no.2
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    • pp.35-43
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    • 2004
  • Transformations of the urban spatial structure, from sub-area redevelopment to newtown development, results great influences upon existing urban condition and spatial configuration. The purpose of the study is to analyse the effect of the urban spatial configuration of Uijongbu city where experienced changes after newly development of city center and new residential area. The west part of the city where is limited in growth by military bases, ego U.S Army basecamp, were planned and established as the other axis of the city center since mid 1980's. After that new residential area which is located in far east of the city were also developed. Space syntax as a methodology has been adopted to conduct quantitative analysis which is able to interpret differences between sub-areas ; old city center, new city center, new residential area. The results of the analysis are follows ; 1) existing structure of the urban fabric, especially old city center, is sustained and intensified, 2) new city center which is west part of the city has failed to achieve organic spatial connection adjacent to old city center, 3) there is less spatial depecdency relationship between city center and new residential area where is identified as another small self-support city within the city.

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Research on Current Situation of Ubiquitous City and Strategy to Preoccupy the World Market for Ubiquitous City Construction (유비쿼터스도시 건설의 해외시장 선점을 위한 현황 및 정책 방향 연구)

  • Lee, Jae-Yong;Ahn, Jong-Wook;Shin, Dong-Bin;Kim, Jung-Hoon
    • Journal of Korean Society for Geospatial Information System
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    • v.17 no.2
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    • pp.113-121
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    • 2009
  • This research is for analyzing current situations related to u-City world market preoccupation and to suggest effective national strategies based on the analyzing result. It is predicted that u-City world market will grow fast and it is time to prepare effective strategies for u-City world market preoccupation. Therefore, this research reviewed current policies related to u-City world market, conducted a SWOT analysis based on reviewing results, and suggested four different strategies like followings: (1) grasping continuous current situations, (2) connection within/between internal and international network, (3) international development cooperation, and (4) core technology development. This research is conducted based on literature reviews and consultation with experts. And the research result can be used for the u-City comprehensive plan.

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Framework Development for the U-Eco City Construction Guideline (U-Eco City 구축 가이드라인 프레임워크 개발)

  • Kang, Young-Ok;Pi, Min-Hee;Cho, A-Ra;Lee, Joo-Yun
    • Journal of Korea Spatial Information System Society
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    • v.12 no.1
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    • pp.85-93
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    • 2010
  • The goal of U-Eco City testbed is improving the technical completion of ubiquitous technology/Services which have been developed in other core projects in U-Eco City, by implementing newly developed ubiquitous technology/Services to testbed. When the newly developed ubiquitous technology/Services are implemented in the testbed, we will monitor whether the developed ubiquitous technology/Services can be applied in the real situation and if they have problems we will find out the solution to solve the problems. Final goal of this reaserch is framework development for the U-Eco City construction guideline. We developed the framework development for the U-Eco City construction guideline by i)analyzing steps for construction of U-Eco City, ii) analyzing details of each steps for construction of U-Eco City, and iii) including results of research which have been developed in other core projects in U-Eco City.

A Study on Policy Directions of U-City Planning in Busan using System Dynamics Model (시스템 다이내믹스 모형을 이용한 부산시 U-City 계획의 정책방향 연구)

  • Kim, Byeong Sun;Shin, Dong Bin;Kim, Kirl
    • Journal of Korean Society for Geospatial Information System
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    • v.20 no.4
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    • pp.55-65
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    • 2012
  • The purpose of this study is to construct the System Dynamics Model that can analyze urban spatial and temporal change and suggest the policy directions applicable to U-City Planning in Busan based on the SD model. It reviews previous literatures to elicit U-City issues and performs the case study to simulate urban spatial and temporal changes in Busan. The elicited results are connected into the policy directions of U-City planning. It emphasizes the necessity of business model suggestion based on U-City technology and industry not a tool, the U-City model construction that linkages and integrates the existing cities and new cities, and the excavation of U-City service model reflecting social and demographic changes.

A Study on the Overseas Expansion Strategy of u-City based on BIM/GIS (BIM/GIS 기반 u-City 해외진출 전략 연구)

  • Na, Joon Yeop;Lee, Woo Sik;Hong, Chang Hee;Hwang, Jung Rae
    • Spatial Information Research
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    • v.20 no.6
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    • pp.119-127
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    • 2012
  • u-City is next generation city which can innovate functions of city. It can realize increase of convenience, improvement of life quality and safety guarantee by convergence of information technologies and ubiquitous service with urban space. Market of u-City is in range of rapid growth and u-City can make enormous synergy effects by accompanying construction technologies with spatial information, sensor technologies, communications network and related equipments. In this study, we analyzed the domestic/abroad status, researches and element technologies involved in u-City. And, we suggested overseas expansion strategy of u-City such as selection and analysis of target nations, packaging method of u-City service models and application of BIM/GIS connection technologies in terms of u-City construction and operation.

Regional Economic Impacts Induced by u-City Construction in Wha-sung and Dong-tan City (u-City 구축사업의 지역경제적 파급효과에 관한 연구)

  • Lee, Heon-Yeong;Choi, Yeseul;Lim, Up
    • Journal of Information Technology Services
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    • v.11 no.4
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    • pp.25-37
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    • 2012
  • In recent year, the u-City construction projects which integrate IT technology into urban infrastructures are being pushed forward by many local governments. These projects contain various purposes in an aspect of regional economy : to reinforce a competitiveness of region by increasing efficiency of urban managements and to revitalize regional economy by stimulating the regional high-tech industries that related to u-City construction. In this context, regional economic impact assessment of u-City construction projects is particularly important because, it give us information about effectiveness of u-City construction policy as a stimulus of regional high-tech industries and the policy feasibility of u-City construction projects that can be a base of public projects. However, it is challenging to assess the impact of u-City projects on regional economy properly due to a lack of understanding about industrial classification, and specific industrial inputs related to u-City construction. In this study, we suggest u-City industrial classifications, and specific-industrial inputs induced by u-City construction projects based on associated legislations, business report for a u-City construction, and results from previous studies. Using these classification and industrial input, we also investigate the regional economic impacts of a u-City construction project in Wha-sung and Dong-tan cities employing Input-output analysis. The empirical results suggests that u-City industries have relatively high in production inducement, and value added inducement compared to input of other industrial sectors. These results indicate that regional economic impact of a Wha-sung and Dong-tan u-City construction project are relatively high, but economic impacts of u-City construction projects vary according to the regional industrial structure, and the specific expense accounts of u-City construction projects.

The Analysis of u-City Management and Control service for Efficient City Integration management center (효율적인 도시 통합 운영센터를 위한 u-City 관제 서비스 분석)

  • Eom, Tae-Young;Lee, Sung-Hwan;Kim, Woo-Ju
    • 한국IT서비스학회:학술대회논문집
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    • pp.106-109
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    • 2009
  • u-City 통합운영센터는 u-City 운영의 가장 기본이면서 기존 도시와 u-City를 차별화 하는 중요한 요소이다. 이에 따라 도시통합운영센터에서 효과적으로 제공해야 하는 u-City 서비스 선정을 위한 분류가 마련되어야 한다. 본 연구에서는 u-City 도시통합운영센터의 중요 기능인 관제에 해당하는 서비스들을 분류하고 향후 u-City 도시통합운영센터를 구축할 때 관제 관점에서 고려되어야 할 서비스들에 대하여 제언하고자 한다.

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A Willingness to Move to an Ecological City

  • Kwak In-Sook;Park Jeong-Hee
    • International Journal of Human Ecology
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    • v.2 no.1
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    • pp.1-16
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    • 2001
  • This study measures whether people who are expected to live in the new city of Namak are environmentally and ecologically aware, and it investigates which variables are related to their willingness to move to an ecological city. This study investigated the environmental cognition of inhabitants in Chollanam Province; it focused particularly on ecologically -oriented values, environmental knowledge, environmental management behavior, and the awareness of an ecological city. For the purposes of this study, 500 inhabitants from Mokpo, Kwangju and Muan who are expected to live in a new city of Namak were surveyed. Awareness of the ecological city was at medium level; half of the respondents were not aware of an ecological city. Multiple regression analysis was conducted to estimate the effects of the variables on the awareness of the ecological city. The most significant variable was environmental knowledge. Next, experience in environmental education and homeownership affected awareness. Half of the respondents were willing to move to an ecological city. Among all of the variables, seven variables were significantly related to the willingness to move to an ecological city.

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