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http://dx.doi.org/10.5762/KAIS.2018.19.5.537

An Analysis on the Change of Smart City Space: Convergence Change of District, Street, Building and Facility  

Han, Ju Hyung (Smart City Research Center, MRDC)
Lee, Sang Ho (Urban Engineering, Hanbat National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.19, no.5, 2018 , pp. 537-550 More about this Journal
Abstract
The development focus of a smart city has been changed gradually from a physical development aspect to a space development aspect. In a space development aspect, the major application technologies are Environment Technology (ET), Information Technology (IT) and Environment Information Technology. On the other hand, it is unclear if the space convergence in a smart city has been changed by the 3 technologies. Therefore, specific analysis was performed on the convergence change of smart city 4 spaces (District, Street, Building, Facility) using the 3 technologies. The convergence distribution ratio according to the periods (period 1 : 1972~1999, period 2 : 2000~2009, period 3 : 2010~2017) among the spaces, ET (Environment Technology), IT (Information Technology), ET+IT (Environment Information Technology) in a smart city were examined. The smart city was high in the order of 'District (53/43%) - Building (36/29.1%) - Street (22/17.9%) - Facility (12/10.0%)' in the number of applications and ratio of convergence (Technology Convergence) at Period 1 (1972~1999). The smart city was high in the order of 'District (223/32.4%) - Building (197/28.6%) - Street (195/28.3%) - Facility (74/14.8%)' in the number of applications and ratio of convergence (Technology Convergence) at Period 2 (2000~2009). At period 3, the District (467/33%) was also the highest. On the other hand, the street (384/27.4%) was higher than the building (361/25.8%) and facility (188/13.4%) in smart city space. Fourth, the smart city was high in the order of 'District - Building - Street - Facility' in the number of applications and ratio of convergence (Technology Convergence) at Periods 1 (1972~1999) and 2 (2000~2009). In contrast, the average of number was high in the order of 'Building - Street - District - Facility'. At period 3(2010~2017), the number of applications and the ratio of convergence was high 'District - Street - Building - Facility'; the average of number was the same as in period 1 and 2. As a result, smart city space has been changed by the development of macroscopic urban spaces in the initial stage. Since then, district space-centric development and building space are confused with devices/technologies and changed for citizen inflow. The building space has evolved continually and smart city space will be expected to revitalize the street space connecting completed buildings.
Keywords
Building; Convergence and Change; District; Facility; Smart City; Street;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 J. H. Han, S. H. Lee, "An Analysis on the Mechanism and Algorism of ET.IT Based Future City Space", Journal of Korea Academia-Industrial Cooperation Society, vol. 18, no. 3, pp. 296-304, 2017. DOI: http://dx.doi.org/10.5762/KAIS.2017.18.3.296   DOI
2 J. H. Han, S. H. Lee, "A study on the Convergence Types of Smart City between Artifact and Device/Technology", Journal of Korea Academia-Industrial Cooperation Society, vol. 19, no. 3, pp. 296-304, 2018.
3 S. H. Lee, Y. T. Leem, "Analyzing Characteristics of the Smart City Governance", Journal of KAGIS, vol. 19 n.2 p.88, 2016. DOI: https://doi.org/10.11108/kagis.2016.19.2.086
4 J. H Han, "An Analysis on the Change of Smart City", Urban Engineering, Hanbat National University, doctorate thesis, 2018
5 http://terms.naver.com/entry.nhn?docId=78552&cid=42155&categoryId=42155 (accessed Dec. 02, 2017)
6 https://ko.wikipedia.org/wiki/%EC%A0%95%EB%B3%B4%EA%B8%B0%EC%88%A0 (accessed Nov. 18, 2017)
7 H. J. Ku, S. H. Lee, "Multilayered U-Eco City: Concept, Planning Elements and Application", Journal of KPA, p.628, 2008.
8 M. A. Jung, "Energy.IT Fusion Technology(Green IT) Situation and Future", Research report of AURI, 2010-05, 2010.
9 S. S. Jo, S. H. Lee, Y. T. Leem, "An Analysis on the Evolutionary Characteristics of Ubiquitous City through Evolutionary Map of Ubiquitous City", Journal of the Korean Association of Geographic Information Studies, vol. 18, no. 2, pp. 75-91, 2015. DOI: https://doi.org/10.11108/kagis.2015.18.2.075   DOI