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공공데이터 분석을 통한 스마트버스정류장 최적입지 선정 : 창원시를 사례를 중심으로
최희원(Heewon Choi),고병현(Byunghyun Ko),원동욱(Donguk Won),여하영(Hayoung Yeo),윤원주(Wonjoo Yun) 한국외국어대학교 글로벌경영연구소 2021 글로벌경영연구 = Journal of global business research Vol.33 No.2
본 연구의 목적은 GIS 공간분석과 종합점수화 기법을 활용하여 스마트버스정류장 최적입지를 분석 및 제안하는 것이다. 연구대상 지역은 경상남도 창원시이다. 통상 최적입지 스마트공공시설물의 경우, 기존 공공시설물과 달리 다양한 분야를 포괄하는 종합 플랫폼의 성격을 띄기 때문에 최적입지 선정에 있어서도 다양한 요인들을 고려해야 한다는 점에서 본연구는 의의가 있다. 입지 선정 지표로 창원시 내 모든 버스정류장의 대기오염도, 광고효과, 안전취약도, 디지털취약도를 정량화 하였다. 안전취약도상위 30개 스마트버스정류장은 엔트로피가중치 산정방법에 따라 선별되었으며 이를 시각화 했다. The purpose of this study is to analyze and propose an optimal location for a smart bus stop using GIS(Geographic Information System) and CSR (Comprehensive Ranking System). The target area of the study is Changwon-si, Gyeongsangnam-do, South Korea. In the case of optimal location of public smart facilities, unlike existing public facilities, they have the characteristics of a comprehensive platform involving multiple elements. Therefore, those factors should be considered in the selection of the optimal location of smart bus stops which makes our study significant. We quantify the air pollution level, proficiency of advertisements, safety vulnerability, and digital vulnerability of all bus stops in Changwon-si to compute as indicators. We rank the top 30 smart bus stops and visualize them on a geographical map.
곽지영(Jiyoung Kwak),윤서연(Seoyeon Yun),전정윤(Chungyoon Chun),최희원(Heewon Choi),박준석(J.S. Park),서석원(Seokwon Seo),권춘규(Chunkyu Kwon) 한국자동차공학회 2019 한국자동차공학회 부문종합 학술대회 Vol.2019 No.5
With the recent development of self-driving cars, vehicles are not just a means of transportation but becomes a living space. Thus, it is important to provide a comfortable indoor environment to passengers in the vehicle. To achieve this, HMC Comfort Model ver.1, which predicts the thermal comfort of passengers, was developed in 2017. However, since this model was developed for Korean males in their 2-30s, it is difficult to apply it to females where different physiological and psychological responses are shown. Therefore, in this study, the data to develop comfort model specialized for gender were obtained and analyzed. Experiments were conducted on Korean females in their 2-30s in actual vehicles located in climate chambers with hot and cold conditions. During the experiment, skin temperature was measured and thermal comfort of subjects was evaluated. The results were compared with previous results of Korean males and necessity of specialized comfort model for women was confirmed through differences between two results.