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스마트시티 계획 수립에서 bottom-up approach의 중요성
장혜지(Hyeji Jang),곽지영(Jiyoung Kwahk),정다운(Dawoon Jeong),류현영(Hyun Young Ryu) 대한인간공학회 2019 대한인간공학회 학술대회논문집 Vol.2019 No.5
This study aims to present the importance of the bottom-up approach by comparing and analyzing two approaches for establishing safe smart city design in Pohang. In order to solve various urban problems, or to develop the efficient new city, the world is paying attention to smart city. It is essential to combine top-d own and bottom-up approach in order to create citizen-sentiment smart city. Korea is also pursuing for various smart city plans, but most are government driven. To collect plans that are underway or being targeted, interviews were conducted with the person in charge from 18 departments of Pohang city hall. As part of the Bottom-up method, a survey was conducted on Pohang citizens to collect safety-related requirements. The responses collected through each method were classified by open card sorting and compared. Pohang city plans were classified into four categories: hardware improvement, software improvement, service procurement, and data and technology. The responses collected from 297 citizens were classified as functional requirements, non-functional requirements, and emotional discomfort. As a result of comparing two approaches, it was confirmed that there is a difference in the scale and items of the problem to be solved. In addition, it was shown that there was a limitation to the utilization of data and technologies. The results of this study indicate necessity of a bottom-up approach and participation of various organizations when establishing a smart city plan.
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