• KSCE Journal of Civil and Environmental Engineering Research
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• v.34 no.1
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• pp.235-241
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• 2014

There are many traffic problems in a city such as parking, traffic jam caused by traffic induction facility. Therefore it is essential to demand for traffic demand management to building's owner whose building location causes traffic induction. According to the 90s traffic policy, government collects fee for traffic induction facility through traffic policy management and they encourage the building owner to join reduction of traffic jam program by reduction of traffic induction fee. However there are not many buildings owner joined this program because the program is not ghat beneficial. For example, if government set out parking guidance system (part of parking demanding system) in a city, it will reduce to 20% of traffic induced contributions but t can be used only once a year, so it is not efficient to used even it is valuable for about 10 years. In particular, according to the economic efficiency analysis, evaluate economically as net present value (NPV) to 2,160.44 million won, ratio of benefit/cost (B / C) to 2.44 during 10 years. Therefore this research will find out what is necessary for parking guidance system.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2006.05a
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• pp.969-982
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• 2006

• Journal of Korean Society of Transportation
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• v.18 no.6
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• pp.7-17
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• 2000

The Purpose of this study is to test the effectiveness of Special Transportation Management Zone system (TZ) when it is applied to Dongdaemoon commercial zone located in downtown Seoul. The study consists of two Parts ; the legal components of TZ and the case study on Dongdaemoon district. The case study includes the analysis of current traffic situation on the study zone, the design of implemention alternative for each component of TZ, the framework of impact analysis system, and the analysis results. The study finds, if 2,000 won mandatory parking fee on drivers parking in the buildings only with over 10 parking spaces and over 3.000$m^2$ in floor area, strong illegal parking enforcement, and Pro-hibition of parking passenger cars whose last digit plate number matches with the last digit of date, are implemented in the zone simultaneously, the traffic speed increases to 20.56km/h which is above the target set in the zone. In conclusion, we find that TZ2 can be an effective tool relieving traffic congestion in Seoul, and that it is necessary for introducing TZ in Seoul that relevant laws should be revised and expecting problems should be overcome.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.534-537
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• 2020

본 논문에서는 장애인의 이동권 보장 및 편리성 증진을 위해 비접촉 무선통신이 가능한 비콘을 이용한 장애인 주차구역 관리 시스템의 개발내용에 관하여 기술한다.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.34 no.2
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• pp.537-547
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• 2014

Parking infrastructure in university campuses has been inadequately developed in spite of rapid increase in car ownership of professors, staffs and students. However, only a few researches have been conducted domestically and overseas to identify and solve the problem. Thus, in this study owner drivers in 16 campuses located in Seoul Metropolitan Area were interviewed to figure out what they thought were important factors and how much they were satisfied when they were using parking lots in campuses. The questionnaires of the survey included economy, accessibility, convenience, punctuality, safety and informativeness. The Importance-Satisfaction Analysis was conducted based on the survey. And the parking characteristics of university campuses were compared based on the levels of importance and satisfaction calculated by ISA. Lastly, criteria of establishing campus parking management guideline were suggested as well.

• Journal of Korean Society of Transportation
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• v.30 no.1
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• pp.85-101
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• 2012

Parking guidance and information systems have been introduced to response the inefficient and inconvenience use of parking facilities. While advanced countries have reached effective use of parking guidance information system, the Republic of Korea has yet suffered from the lack of full use of advanced technologies. This study proposes an algorithm designed for a systems utilizing the USN technologies. A field test was performed. The test results showed that information from the proposed system is much reliable when compared to the one from the existing.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.04a
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• pp.429-432
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• 2017

자동차 보급률 증가로 인해 교통 혼잡, 불법 주정차 등의 사회적 문제가 발생하고 있다. 특히 불법 주정차는 교통 혼잡, 주차 공간 부족 등 부가적인 문제를 발생시키고 있다. 따라서 각 지방자치단체에서는 불법 주정차 문제를 해결하기 위한 방안을 연구하고 있다. 그러나 이러한 방안은 초기 비용 발생 및 인력 부족 등의 한계가 있다. 한편, 정보통신의 발달에 따라 공공 업무에도 대량의 공공데이터를 효율적으로 처리하기 위한 연구가 진행되고 있다. 하지만 이러한 연구 또한 빅데이터 처리 플랫폼 부족 및 분석 시스템이 미흡한 한계가 존재한다. 따라서 본 논문에서는 불법 주정차 데이터와 같은 공공 데이터를 효율적으로 처리하기 위해, 주정차 단속 시스템을 위한 하둡 기반 대용량 데이터 관리 및 분석 시스템을 제안한다. 제안하는 시스템은 첫째, 주차단속을 수행할 때 주차단속 데이터를 하이브(Hive)를 통해 저장하고, 단속된 차량의 차주를 검색하여 단속임을 알리거나 과태료를 부과한다. 둘째, 웹 인터페이스를 통해 수집된 주차단속 데이터에 대한 다양한 분석을 수행하고, 분석된 데이터에 대한 R을 이용한 시각화를 제공한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2003.11b
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• pp.875-878
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• 2003

최근 무선 인터넷의 발전으로 인하여 통신 환경의 변화가 급속하게 이루어지고 있다. 또한 PDA(Personal Digital Assistant)의 발전 속도가 일반 데스크탑 PC 의 발전 속도를 상회할 정도로 빠르게 성장하고 있으며, 고성능 모바일 CPU 가 사용되면서부터 다양한 주변기기들을 이용하는 형태까지 발전하고 있다. 이러한 무선 인터넷을 활용한 PDA 의 사용으로 보다 빠르고 다양한 정보의 교환을 할 수 있게 되었으며 사용자의 이동성을 보장하는 서비스의 제공이 가능해졌다. 이러한 무선 인터넷을 활용한 서비스는 현재 시행되고 있는 불법 주차 단속시스템에 신속성과 효율성을 부가하는데 적절하게 적용될 수 있다. 본 논문에서는 현재 대중화 되고 있는 PDA 와 무선 인터넷을 이용하여 현장에서 처리되는 불법 주차단속 사항을 주차 관리 중앙센터와 무선으로 연계하여 신속한 견인 및 조치가 이루어 질 수 있는 시스템을 설계 하고자 한다.

• Journal of Digital Convergence
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• v.9 no.5
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• pp.55-63
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• 2011

The purpose of this study is analyzes the violate behavior the Parking Area for the handicapped and monitor the management problem, therefore presents the improvement alternatives of it. We use the field interview survey method by visiting the government office of cities of 16, commercial facility, housings, medical centers, cultural and sports facilities, express highway rest area. We visited the 50 places and interviewed the 227 violating persons. As a result, violate behavior is divided into the not attachment of sticker on parking possibility and not accompaniment with walking disabled person. We presented the improvement alternatives for the lawful usage of the parking area for the handicapped. First, We have to magnify a recognition and a advertisement about the parking area for the handicapped. Second, We have to improve a management of expense, manpower and civil complains, etc. We have to prepare the legal revision which strengthens the concrete punishment for a violate behavior improvement.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.37 no.3
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• pp.593-601
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• 2017

With the rapid industrial development and national economic advance since 1970, the national income of Korea has sharply increased. As a result, issues regarding city expansion, urban concentration, increase in the number of registered motor vehicles, and increase in traffic have caused transportation issues such as traffic congestion and problems with parking. Especially, enforcement ordinances and rules have been established on installation and management of parking lots to solve problems with parking which are raised as social problems such as conflict with neighbors but the flexible calculation of legal parking space has the limitations because of the diversity and complex functionality of purposes of facilities. Accordingly, this study attempted to supplement such demerit of the parking space demand forecast method based on the legally required number of parking spaces and average unit requirement in the parking space supply. This study estimated the required number of parking spaces by analyzing existing literature, collecting field research data, and analyzing the factors that have an impact on the parking demand. Also, it compared the required number of parking spaces based on the average unit requirement as well as the required number of parking spaces by the forecast model based on the cumulative number of motor vehicles parked. The result was that the required number of parking space based on average unit requirement was less than the cumulative number of motor vehicles parked by 9.99%. Meanwhile, the required number of parking spaces by the forecast model was more than the cumulative number of motor vehicles parked by 4.37%. Therefore, it is believed that the parking space forecast model is more efficient than the others in estimating there quired parking space. The parking space forecast model of this study consider different environmental factors to enable practical parking demand forecast considering the local characteristics and thus supply the parking space in an efficient way.