• Proceedings of the Korean Institute of Building Construction Conference
• /
• 2012.05a
• /
• pp.189-190
• /
• 2012

• The Journal of The Korea Institute of Intelligent Transport Systems
• /
• v.13 no.4
• /
• pp.63-72
• /
• 2014

With the rapid development in the economy and other fields as well, the standard of living in South Korea has been improved, and consequently, the demand of automobiles has quickly increased. It leads to various traffic issues such as traffic congestion, traffic accident, and parking problem. In particular, this illegal parking caused by the increase in the number of automobiles has been considered one of the main reasons to bring about traffic congestion as intensifying any dispute between neighbors in relation to a parking space, which has been also coming to the fore as a social issue. Therefore, this study looked into Daejeon Metropolitan City, the city that is understood to have the highest automobile sharing rate in South Korea but with relatively few cases of illegal parking crackdowns. In order to investigate the theoretical problems of the illegal parking, this study conducted a decision-making tree model-based Exhaustive CHAID analysis to figure out not only what makes drivers park illegally when they try to park vehicles but also those factors that would tempt the drivers into the illegal parking. The study, then, comes up with solutions to the problem. According to the analysis, in terms of the influential factors that encourage the drivers to park at some illegal areas, it was learned that these factors, the distance, a driver's experience of getting caught, the occupation and the use time in order, have an effect on the drivers' deciding to park illegally. After working on the prediction model, four nodes were finally extracted. Given the analysis result, as a solution to the illegal parking, it is necessary to establish public parking lots additionally and first secure the parking space for the vehicles used for living and working, and to activate the campaign for enhancing illegal parking crackdown and encouraging civic consciousness.

• Proceedings of the Korean Institute Of Construction Engineering and Management
• /
• 2008.11a
• /
• pp.877-882
• /
• 2008

The column gap of underground parking lots of office considering a business background and effective parking divisions is planned. A parking plan by column gap of fixed forms in atypical underground parking lots makes much extra storage rooms. Most of the edge of the parking lots are used for fan room. Part of the edge are located at parking ramps. Also warehouses are located in extra storage rooms. In this study compare study economical efficiency between life cycle costs and leases earnings. Consequently, It is proved that the warehouse rental is efficient because of lease earning guaranted years.

• Journal of Korea Port Economic Association
• /
• v.28 no.4
• /
• pp.99-120
• /
• 2012

The ongoing development of Distriparks, the increase in workers inside the warehouses, and the growth in traffic volume have shifted the attention of the many D.C. operators on how to utilize their warehouse spaces more profitably and economically. A total of 550 cars and trucks are illegally parked at the distribution centers everyday. To meet these challenges, port authorities are looking closely at how they can establish effective countermeasures to solve this problem and satisfy customers of the Distripark. In order to answer these questions, this article sought to identity and analyze the current status of the illegal parking issues and main causes of that phenomena. In addition to summarizing an actual outcomes of the illegal parking problems, the research also examines the legal and practical countermeasures of this issues. Finally this research tries to find future solutions for ports in the Distripark development process, with particular reference to the legal and managerial aspects.

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2021.07a
• /
• pp.273-275
• /
• 2021

본 논문에서는 기존 스마트주차관제 시스템의 한계로 인해 주차 관제의 사각지대에 있는 다세대 주택 주차 문제를 해결하는 솔루션을 제안한다. 기존 스마트 주차관제는 센서 기반의 고비용의 장비 및 시공비가 소요되며, 이러한 특성으로 인해 다세대 주택에 적용이 어렵다. 해당 문제를 해결하기 위해 본 논문은 기존 설비인 CCTV를 활용한 스마트 주차 관제 시스템을 제안하며, 해당 솔루션은 텐서플로 cnn중 알씨엔엔 RPN을 적용하여 차량 객체 인식 및 주차 공간 객체 인식을 구현하였으며, 다세대 주택 주변 CCTV 영상을 OpenCV를 활용하여 능동적이며 저비용의 스마트 주차 관제 방식을 구현하였으며 CCTV의 특성상 외곡되는 이미지를 OpenCV 이미지 변형을 통해 외곡 이미지를 복원하여 인식률을 높였다.

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
• /
• v.7 no.6
• /
• pp.60-68
• /
• 1993

본 논문에서는 주차설비의 제어장치와 기계장치 설계와 시뮬레이터를 구현한다. 이 제어기는 다층각형순환식 주차설비 시스템의 제어에 적용될 수 있도록 한다. 또, 주차설비 제어장치의 정확한 동작을 확인할 수 있는 시뮬레이터를 개발한다. 시뮬레이터 개발의 목적은 기계장치 대신에 현장에 있는 기계장치와 제어 신호면에서 완전히 일치하는 시뮬레이터를 고안하여 실제 기계장치 없이 주차설비 제어장치의 개발에 도움을 줄 수 있게 하기 위한 것이다.주차설비의 성능평가 문제는 제한된 공간안에서 어떻게 많은 차를 적재하느냐 하는 문제와 시간적으로 얼마나 빨리 입,출고 시킬 수 있느냐에 달려 있다. 따라서, 주차설비의 입,출고 시간을 최소로 하는 시간최적 앨고리즘을 고안한다. 이 제어장치와 시뮬레이터는 모두 인텔 8086 CPU로 실현한다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2020.05a
• /
• pp.111-114
• /
• 2020

모든 주차 면수에 대해 감지하는 시스템은 큰 비용이 필요하여 주차정보 제공을 위해 필요한 스마트 주차장의 설치를 부담스럽게 하므로 애플리케이션을 통한 주차정보 제공을 어렵게 한다. 본 논문에서 제안하는 시스템은 외부 디바이스, 서버, 애플리케이션으로 구성된다. 주차장 출입로에 아두이노를 활용한 IOT 디바이스를 설치하여 센서를 통해 출입 차량을 감지하고 소량의 데이터를 장거리 전송할 때 적합한 LoRa(Long Range) 네트워크를 통해 주차정보를 서버로 전송하며 사용자의 요청이 있을 때 주차정보를 제공한다. 기존 시스템보다 감지범위를 줄이고 LoRa 네트워크를 활용한 시스템을 통해 주차공간 탐색으로 인한 사회적 비용과 시스템 구축비용을 절감하는 효과를 기대할 수 있다.

• Proceedings of the Korea Air Pollution Research Association Conference
• /
• 1999.10a
• /
• pp.188-190
• /
• 1999

현재 지하주차공간의 자연환기방식에 대한 우리나라 건축법규의 기준은 150m$^2$ 이내마다 1개소이상의 외기와 면하는 2m$^2$이상의 개구부를 천창 혹은 Dry Area를 설치하도록 규정하고 있다. 이 지하공간에서의 자연환기는 풍력, 온도차, 차량출입구에 의한 환기를 들 수 있으나 주로 풍력에 의한 환기가 대부분을 차지한다.(중략)

• Journal of Korea Society of Industrial Information Systems
• /
• v.24 no.4
• /
• pp.29-36
• /
• 2019

We propose a smart parking space guiding system based on user preferences in a parking lot. This system guides each vehicle to the most suitable parking space in a parking lot to meet the user preferences such as the available parking spaces in the parking zones and the proximity to the destination by exploiting the traffic to each parking zone gathered at the sensors near each guiding display. For this purpose, this paper proposes the cost function for the optimal route guide based on the various user preferences. In addition, the paper reports the design and implementation results of an event based simulator to show the feasibility of the smart parking guidance system.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2013.05a
• /
• pp.439-440
• /
• 2013

As shopping malls and department stores become larger and larger, the parking lots for customers of the facilities provide broad spaces for massive cars. Though managers of the facilities support parking situation plates or numbers of guides in order to help customers, it requires additional costs for managing parking plates or guides. In this paper, we propose the parking system using smart devices. The proposed system exploits sensors and zigbee modules to collect the data of each parking space and shows the current state of the parking lot to customers with smart devices.