• 대한교통학회지
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• 제14권1호
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• pp.7-27
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• 1996

It is very costly to construct transportation facilities such as roads, bridges, tunnels, and public parking lots mainly because land price is very high in metropolis like Seoul. Private car oweners use these facilities more extensively than public transportation users. However, the government does not impose proper charges for using these facilities. Such improper charge causes traffic congestion and then decreases social welfare in efficiency and equity. To solve problem, many traffic demand management policies are used. Traffic management policies which are currently used or under consideration by the City Government of Seoul include the imposition of road tolls, increase of parking fees in public parking lots, increase of gasoline taxes, expanded implementation of bus only lanes, and shippujae, which requires one(1) non-driving day for 10 calendar days. This study examined the impacts of such policies on the different income classes using simulation analysis. We found that the impacts of market-oriented policies such as the imposition of road tolls and the increase of gasoline taxes is regressive. Also, we found that while the low and middle income private car users have incentive have incentive for public transportation use, the high income private car users have no incentive for public transportation use in many cases.

• 한국인터넷방송통신학회논문지
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• 제20권1호
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• pp.69-75
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• 2020

본 논문에서는 번화가나 관광지 등 주차공간의 수요가 높은 지역에서 주차하면서 발생할 수 있는 불편함을 해결하기 위해 개발한 주차안내 서비스를 소개한다. 실제 주차장을 측정하고 자동차를 운전하면서 개발하는 데 어려움이 있어, 임시 주차장을 만들고 Arduino RC Car를 만들어서 실제 자동차를 대신하였다. Open CV를 기반으로 한 영상처리로 전체 주차장, 주차 가능 공간, 주차 완료된 공간을 확인하고 움직이는 자동차를 추적할 수 있도록 하였으며, 이 정보를 사용자가 애플리케이션을 통해 확인할 수 있도록 개발하였다. 사용자는 애플리케이션을 통해 원하는 주차공간을 예약할 수 있으며, 길 찾기 알고리즘을 도입하여 선택한 주차 칸까지의 최적 경로를 안내받을 수 있다.

• 도시과학
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• 제6권2호
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• pp.29-34
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• 2017

Although the supply of public parking lots in major cities is steadily increasing, there is still a shortage of parking spaces that take into account the characteristics of actual available parking spaces. These parking problems are caused by conflicts between users, illegal occupation and privatization of roads, interference with traffic roads, and business stagnation in commercial areas and illegal parking problems. In addition, despite various parking demand management policies and continuous supply of public parking facilities, the solution to the parking problem is uneasy due to increased construction costs and changes in social conditions. In order to solve this problem, it was judged that it would be necessary to utilize the existing public parking lots efficiently. Therefore, we collect the variables expected to affect the turnover, and use multiple regression models. The results are summarized as follows. Firstly, public parking lots can be classified into four types using utilization rate and turnover rate. Secondly, influencing factors are found including index of public transportation usage convenience, index of illegal parking, and land use characteristics in central commercial district. Thirdly, it was shown that there was little impact by the size of public parking lots, separation distance to subway distance, separation distance to bus stops, transfer zone, residential zone, and second-rated lots by parking costs. Finally, it is found that public parking lots can be improved by proving accessibility of public transit, enforcement of illegal parking, active approaches supporting public parking lots. It is also recommended that public parking cost rating system based mainly on land use characteristics should be remedied and rearranged.

• 토지주택연구
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• 제2권3호
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• pp.217-226
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• 2011

The Seoul Metropolitan Government is striving to minimize the amount of traffic according to the supply of apartment houses along with the solution of housing shortage for the low income people through high density development near the subway area. Therefore, a stronger policy is necessary to control the traffic of the passenger cars in a subway area for the successful high density development focusing on public transportation, and especially, the estimation of the demand of cars with high reliability is necessary to control the demand of parking such as the limited supply of parking lot. Accordingly, this study developed car ownership forecasting model using Look-up Table among category analyses which are easy to be applied and have high reliability. The estimation method using Look-up-Table is possible to be applied to both measurable and immeasurable types, easy to accumulate data, and features the flexible responding depending on the changes of conditions. This study established Look-up-Table model through the survey of geographical location, the scale of housing, the accessible distance to a subway station and to a bus station, the number of bus routes, and the number of car owned with data regarding 242 blocks in Seoul City as subjects.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.1039-1042
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• 2007

경제성장으로 자동차 보급률이 증가하여 주차공간에 대한 수요가 높아지고 있다. 개인당 보유 차량의 증가는 공동주택 내에서의 주차장 부족현상을 심화시켰고 노후 공동주택은 준공 당시의 법령에 의한 주차계획으로 심각한 주차난을 겪고 있다. 이에 따라 주차장확대에 대한 거주민의 요구가 커지고 있으며, 이러한 주차장 부족문제를 개선하기 위한 방법으로 주차장확대에 대한 연구가 다양한 방법으로 이루어지고 있다. 주차장확대는 단지의 특성에 의해 적용기술과 공법이 제한될 수 있으므로 본 연구에서는 노후 공동주택 단지의 특성을 세대수, 층수, 동수, 인동간격, 대지형태, 평면형태로 구분하여 조사하였다. 공동주택 단지의 특성을 조사${\cdot}$분석한 결과 세대수는 300세데 이하가 35%, 인동간격은 41${\sim}$50m인 단지가 23%, 대지형태는 평지에 위치한 단지가 82%로 각각 가장 많은 비율을 차지하였다.

• 대한토목학회논문집
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• 제34권1호
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• pp.235-241
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• 2014

도심지내 대규모 교통유발시설로 인한 인구 및 차량 집중화로 주차, 혼잡 등의 교통문제가 지속적으로 대두되고 있다. 이를 해결하기 위해 정책적인 교통수요관리 외에 교통유발의 원인이 되는 건물 소유주에게 자발적인 교통수요제도 참여를 유도하는 것이 필수적인 부분이다. 이러한 맥락으로 이미 '90년부터 정책적으로 교통유발부담금제도를 운영하여 교통유발시설에 대해서 부담금을 징수 해왔고, 건물 소유주의 참여 유도를 위해 교통량감축 프로그램을 이행할 시 교통유발부담금을 감면해주고 있다. 그러나 전체적인 부담금 감면 혜택의 약화 등으로 참여 유도가 미흡한 실정이다. 특히, 본 연구에서 다루고자하는 주차수요관리의 일환인 주차유도시스템은 실제 설치 시 최대 20%까지 부담금을 감면해 주지만 해당연도 1회에 불과하여 약 10년 정도의 효용가치가 있음에도 효율적으로 활용되지 못하고 있다. 또한 경제적 분석 기법을 활용한 결과, 주차유도시스템 내구연한을 10년 정도 가정해 볼 때, 사회적 할인율을 감안하면, 현재 기준 약 3,662,390,000원의 경제적 효과가 발생할 것으로 추정되었고, 순현재가치(NPV)는 2,160,440,000원와 비용-편익비(B/C Ratio)는 2.44로 나타났다. 따라서 본 연구에서는 주차유도시스템을 실제로 설치하여 조사한 자료를 바탕으로 설치전후를 비교한 사례를 제시하고 효과를 분석하여 교통유발부담금 경감을 위한 주차유도시스템의 활용에 필요한 정책적 시사점을 제시하는데 목적이 있다.

• 대한토목학회논문집
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• 제37권3호
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• pp.593-601
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• 2017

우리나라는 1970년 이후 급격한 산업발달로 인해 도시의 팽창과 집중현상, 그리고 자동차등록대수의 증가로 교통량이 증가하게 됨으로써 교통의 지정체, 주차문제와 같은 다양한 교통문제가 야기되고 있는 실정이다. 특히, 이웃주민과의 다툼 등 사회적 문제로도 제기되고 있는 주차문제를 해결하기 위해 주차장 설치 및 관리에 관한 시행령 및 규칙을 재정하여 운영하고 있으나, 시설별 용도의 다양성과 복합적인 기능으로 인해 탄력적인 법정주차면 산정에는 그 한계를 내포하고 있다. 이에 본 연구에서는 주차면 공급에 법정주차대수 및 평균 원단위를 이용한 주차수요예측방법의 단점을 보완하기 위해 기존의 연구문헌 고찰을 통해 변수를 선정하여, 변수에 따른 현장조사 자료를 수집하고 주차수요에 영향을 미치는 요인을 다중회귀분석을 통해 적정 주차면을 산정하였으며, 누적주차대수를 기준으로 평균 원단위로 산정된 주차면과 예측모형으로 산정된 주차면을 비교하였다. 그 결과, 평균원단위법으로 산정된 주차면은 누적주차대수보다 9.99% 더 적게 산정되었고, 모형식을 활용한 주차면의 경우에는 4.37% 더 많게 산정되었다. 이는 주차면 산정방식에 있어서 주차면 예측모형이 보다 더 효율적임을 알 수 있다. 본 연구에서 구축한 주차면 산정 모형은 주차수요에 영향을 미칠 수 있는 다양한 환경 요인들을 고려하게 됨으로써, 지역의 특성에 맞는 현실적인 주차수요 예측이 가능하게 되었고, 효율적인 주차면의 공급이 이루어질 수 있을 것으로 판단된다.

• The Journal of Asian Finance, Economics and Business
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• 제7권11호
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• pp.549-556
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• 2020

Real estate markets play an essential role in the economic development of both developed and developing countries. Investment decisions in private real estate demand the consideration of several qualitative and quantitative criteria. Especially in Vietnam, demand for housing, apartments are rising which has resulted because of the migration from rural to urban areas. This study aims to determine the influencing factors of the real estate purchasing behavior and then recommend a grey Multi-Criteria Decision Making (MCDM) support model to evaluate real estate alternatives based on a numerical example in Vietnam. A set of essential criteria are identified based on experts' opinion, and the proposed determinants are initial investment, maintenance cost, prestige location, distance to interesting places, parking lot, public transportation, property condition, total area size, number of rooms, and neighbors. The subjective weights were obtained by using the Decision-Making Trial and Evaluation Laboratory (DEMATEL) model, and the Grey Relational Analysis (GRA) technique is employed to prioritize and rank real estate alternatives. The results reveal that this approach can be useful to make purchasing decisions for many kinds of real estate property under uncertain business environments. These findings indicate that the presented hybrid model has advantages in granting flexibility to the preferences of decision makers.

• 한국조리학회지
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• 제10권1호
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• pp.32-45
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• 2004

This study is about choice attribution of customers make in food and beverage events. The researcher provided practical plans to uplift food-related enterprises and activate management through surveys and positive analyses, targeting customers who use food services. First of all, all event plans must include customer demands, social changes, special qualities of the business, and market research. Second, low demand season must be customers will be induced to the events. Third, prediction for market variable and solutions must be thoroughly examined and plans should look into the future to maintain a long period of time. Fourth, sufficient communication between planners and employees should be made before the event starts, so that food and beverage businesses can gain trust and quality of event services.Fifth, immaterial service and visible goods/menus in business of food and beverage events must be closely matched. Sixth, menus introducing a variety of merchandise, quality of nutrition and health of the business should be developed. Also, events from countries(regions) should be hold to create a market of cultural exchange. Seventh, for hereafter event plans, feedbacks are needed concerning customers needs and demands through customer care, after the food and beverage events. Eight, faculty management for convenience, kindness, safety, and life preserver accommodations in parking areas must be made, as automobiles are necessaries for people in Mycar era. The ninth, off-line and on-line care through on-line business construction and production of homepage must be done, due to the fact that even the well-made events are bound to fail if they are not delivered to the customers.

• 현장농수산연구지
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• 제11권1호
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• pp.21-33
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• 2009

The agricultural tourism is something that urban people can have an experience of the traditional culture and knowledge of the agriculture, so that it result the improvement of the agricultural profit and keep the special agricultural system. Recently, the demand of the agricultural tourism was increasing, but it was not really enough today that the practice of the tourism for essential farm experience or physical plan. The experiments were practiced by a land in Sucheong-li, Namjong-myun, Gwangju-si, Gyeonggi-do which provides the program for the basic plan and management of the experiential farm, so it shows a developmental model of that typical farm. The basic design of developmental model was formed by the analysis of the natural, civilized and visual environments. The site plan for the experiential farm was composed of a parking lot, public facilities, resting place, experiential site, sports facilities and pedestrian space. There was an examination that the activation of experiential farm should change the concept of the big production or labor-focused farm from a tourism-focused form.