• Journal of The Korea Institute of Healthcare Architecture
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• v.7 no.1
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• pp.57-68
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• 2001

this study is aiming to obtain an index and a standard assessment which will help in forecasting circulation (critical movement-line) & behavior of pediatric out-patients for each sickness for future children's hospitals construction planning. The study above was based on the analytical results of ordinary disease types of child patients and the circulation of pediatric out-patients by each sickness, along with the comparison study on relationship between these analytical results and hospital facilities.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2002.04a
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• pp.105-110
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• 2002

This study aims for the research of the local circulation in a kitchen to minimize the kitchen work load and to produce a more efficient kitchen system. This study analized the real behavior and circulation in the kitchen area and this focused on the kitchen of the working women in a dual-income family. Through the analisis, this study raised an idea that the work in the kitchen area is not in sequence, but random while the tradition idea of the kitchen system is arranged by cooking programe. Therefore, this became a reason to increase the kitchen work load ratter than the layout of the kitchen system, the cooking style and menu affected on the more kitchen load. To reduce the kitchen work load, the designeer should shorten the circulation in the kitchen area. And this is possible through the decrease distance between the sink and a kiting zone and through the wide kitchen table which is between the sink and a kiting zone.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2002.04a
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• pp.135-140
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• 2002

In large commercial facilities, customer movements have a close interrelation between space structure and interior environment elements. With the importance of the spacial structure, VMD strategy has recently played greater role In the interior environment image to satisfy customers' needs. This study intends to examine the relationship among customer behavior, customer movement, and VMD by grasping customers shopping behavior characteristics that come from the relatively comprehensive factors in the female sections of the department stores through the environmental image that is composed of spatial and emotional elements. This study also serves the purpose that by tracking shopping time, shopping speed, and the ratio of shopping depth that directly reflects customer behavior characteristics, various causes, either general or specific, which can affect the decision on purchase are to be examined. Based on this research results, we bring up the basic data and foundation for floor MD plan, establishment of movement plan, and VMD plan at a store.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2008.05a
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• pp.209-213
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• 2008

This study is intended to propose a plan index that can be used in the early stage of a museum design based on theoretical review of a major space of a museum including its spatial division, functions and roles. The scope of the study includes functions and roles of circulation in a major space based on precedent studies. The spatial range is limited to a major space among exhibition spaces in a museum. This study analyzes overseas 14 museums. In terms of methodology, the study analyzes circulation in a descriptive way only In the focusing on floor plan and section composition. The results of this study are as follows. First, vertical elements should be critically considered in a circulation plan for functional performance of dimensional circulation distribution in a major space. Second, a plan by location of vertical and horizontal moving elements related to a major space affects a circulation relation more than a connection type between a major space and an exhibition area.

• 한국정보통신설비학회:학술대회논문집
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• 2005.08a
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• pp.53-55
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• 2005

일반주택지역을 위한 초고속인터넷 제공방안은 xDSL과 HFC 기술방식이 적용되어 왔다. HFC는 전송속도의 기술적 한계를 가지며, xDSL은 기존 동선을 활용하는 솔루션으로 경제적인 장점을 가지지만 동선 선로품질에 따라 품질저하가 발생한다. 이에 UTP케이블이 기포설된 1등급 아파트에만 공급 가능하였던 100Mbit/s 패스트이더넷을 일반주택지역에 공급하기 위한 유사FTTH 시스템이 개발되어 현장에 운용 중이다. 광코어 절감 및 운용유지 측면을 고려하여 WDM-PON (Wavelength Division Multiplexing-Passive Optical Network, 파장분기 수동형광가입자망) 방식을 채택하였으며, 가입자 인근 전주까지 광케이블이 포설되어 ONU(Optical Network Unit)가 설치되며, ONU로부터 가입자 댁내 단말까지 가공형 UTP케이블을 통해 패스트이더넷을 공급하는 방식이다.

• Journal of the Korean Institute of Educational Facilities
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• v.15 no.6
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• pp.12-21
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• 2008

The purpose of this study was to research on relationship between the circulation system of students and resident users in elementary school complex. 4 elementary schools in Seoul were chosen for this study. The method of this study is a plan analysis, an on-the-spot survey, and user behavior observation. The circulation system of students and resident users at school zone(outside) and Community school were observed. The following is the main results of this study. First, circulation systems are mixed between public zone and student zone in Community school. Therefore these zones shall be planed separated. Second, resident users tend to go directly to the facilities gathered together. Therefore main entrance has to be located closely to the facilities gathered together. In accordance with this results, both the main entrance of Community school and the students facilities have to be considered when planing the circulation system in school from now on.

• Korean Institute of Interior Design Journal
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• no.32
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• pp.121-130
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• 2002

At the large commercial facilities, people try to grasp a customer's needs as the marketing strategies for effective management and maximization of profits as well as the primary purpose for functional and effective spatial plan. In planning the interior of each department, they try to provide the image of the interior environment corresponding to customer's emotional needs. And this kind of efforts also have been improved as visual merchandising strategies based on the transmission of visual information. This study is to examine the correlation among customer's behavior, circulation and VMD by gasping their shopping patterns at the department stores based on the spatial and emotional approach to form an environmental image of each department. The researcher focused on time, speed and rate of shopping that show customer's behavioristic characteristics and examine the factors to have an influence on decision making. With the result, this study proposes the primary data and evidence for MD planning, circulation planning and VMD planning of each department.

• Korean Institute of Interior Design Journal
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• no.37
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• pp.144-150
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• 2003

Human being is experiencing the spaces with constant moves. The process of delivering information is worked by vision and perception communications. The aim of this specialized study is to analyze the processes of constructed experiences which visitors may choose the directions in the museum. Abstracting and investigating the recognizable and visual elements, we examine how those elements influence the audiences moving choices which reflect the propensity of people through mostly the experimental research. These cases would show the more effective results with proper harmony of different characters. To analyzing and adapt the recognizable and visual elements which effect the audiences moves from starting point, this research suggests the directions of plans in active spaces which would help the communication between the objects In the museums and people. This research is the basic study of maximizing the communication between audiences and exhibitions.

• Proceedings of the Korea Information Processing Society Conference
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• 2009.11a
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• pp.495-496
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• 2009

일반적으로 사용되고 있는 전동휠체어의 4바퀴 굴림 구조는 중증 장애인이나 노약자가 이동이 제한적이고, 전복 위험 등이 산재한다. 이러한 부분에서 오는 단점과 안전성의 문제를 해결하기 위해서 본 논문에서는 자유로운 동선이 가능하게 하고 센서를 적용하여 안전성을 확보하는데 목적을 두고 있다. 다양한 동선을 가지기 위해서 일반적인 바퀴가 아닌 "메카넘휠"을 장착하여 사용한다. 또 제어 방식에 있어서 핸들이라는 하나의 제어 장치 뿐만 아니라 심지어 게임기의 콘트롤러까지 다양한 범위를 수용하기 위해서 하드웨어 적인 확장이 용이한 환경을 사용한다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.01a
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• pp.145-146
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• 2021

본 논문은 최근 이슈가 되고 있는 코로나19 시대에서 확진자 동선을 파악하기 위해 매장 등 시설에 방문했다는 기록을 남기는 과정 중 방문자가 QR 코드를 생성하고 관리자가 방문자의 QR 코드를 인식하는 방식과 반대로 방문자가 매장의 QR 코드를 직접 인식하게 하여 방문자와 매장 관리자가 겪을 수 있는 불편함을 덜어주기 위한 논문이다. App은 방문자와 매장 관리자 App이 따로 나눠져 있으며 사용자 App은 관리자의 QR을 스캔하여 방문기록을 남기고 관리자 App은 QR 코드를 생성만 하고 출입문에 비치하기만 하면 된다. Web도 관리자와 사용자로 나눠지는데 사용자는 자신의 방문기록과 감염 위험 경로 목록을 확인할 수 있으며 관리자는 매장에 다녀간 방문자의 목록과 확진자가 다녀갈 경우 감염 위험 경로 목록에 해당 사용자 정보가 나타나게 설계하였다.