• International Journal of Internet, Broadcasting and Communication
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• 제12권4호
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• pp.11-17
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• 2020

This paper proposed the design of a new window signage system architecture, which utilized a window of a building, with attached LED for visible light communication. In this paper, the proposed method using the LED strip to transmit light data and receive the data through a HMD with a smart device camera. The LED strip attached to the existing building window, as a part of semi-transparent signage. Semi-transparent signage based on a controllable LED strip-modules and attached to the window used to provide entertainment contents and the information service to people through optical camera communication (OCC) as well. Also, this work suggests using the camera supplied Head Mounted Device (HMD) as an OCC receiver. The LED attached window signage system structure described in this paper can be utilized in various buildings infrastructure like house, shopping areas, industrial building, etc.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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• pp.95-95
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• 2000

In this study, the LLI software in the Profibus is developed by using MFC and API of visual C++. This paper presents the implementation method of LLI protocol. Software of LLI protocol was implemented as Window-based program and DOS-based program for PC and sensor module, respectively.

• 한국디지털건축인테리어학회논문집
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• 제8권1호
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• pp.57-64
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• 2008

There are many problems in present truss-deck slab system for example welding defect, segregation, water leakage, rust and tarnish etc. These problems may be caused by spot welding thin galvanized steel plate and lattice bar. The TOX Joining Systems is to join metal sheets of different material and thickness with and without coating or painting without adding heat or a joining part. Newly developed TOX-deck slab system using non-welding joint is free from above mentioned problems. The objects of this study are suggestion of design strength of TOX joint by experimental and statistical analyses and development of window based program to design the TOX-deck slab system.

• 정보처리학회논문지B
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• 제13B권3호
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• pp.223-230
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• 2006

윈도우 기반의 영상처리는 전체 영상처리 분야에 있어서 기본이 되는 분야이다. 이러한 윈도우 기반의 영상처리는 처리해야 할 데이터와 연산이 매우 많은 편이기 때문에 범용 컴퓨터 구조에서 소프트웨어 프로그램을 사용하여 윈도우 기반 영상처리에서 필요로 하는 모든 연산을 실시간으로 수행하기 힘들다. 본 논문에서는 FPGA(Field Programmable Gate Array)를 사용하여 윈도우 기반 영상처리를 실시간으로 수행할 수 있는 병렬 하드웨어 구조를 제안하고자 한다. 또한 제안한 구조를 통해 VHDL(VHSIC Hardware Description Language)을 이용하여 윈도우 기반의 영상처리 중 하나인 동적 문턱치화(dynamic thresholding) 회로와 국부 히스토그램 평활화(local histogram equalization) 회로를 설계하고 FPGA로 해당 회로를 구현할 것이다. 구현된 회로의 성능 측정도 다루어 진다.

• 컴퓨터교육학회논문지
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• 제14권4호
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• pp.1-10
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• 2011

21세기를 주도할 자율적이고 창의적인 한국인 육성은 개정된 교육과정에서 강조하는 기본방향이다. 중등음악교육에서는 학습자의 시각과 청각을 함께 자극하고 창의적으로 활용할 수 있는 컴퓨터 음악프로그램이 교수 학습에 효과적인 매체라 할 수 있다. 본 연구에서는 컴퓨터 음악프로그램의 기능을 살펴보고, 그것을 음악수업에서 창의적인 학습활동으로 연계할 수 있는 방안을 모색하였다. 또한 음악활동 영역별로 그 적용방안을 제시하고자 한다. 이를 위하여 사보프로그램인 Finale 2010과 이미지 및 동영상 편집도구로 Window MovieMaker, 그리고 소리편집의 Goldwave를 사용을 중심으로 학생들의 창의적인 학습활동 방안을 제시하였다.

• International Journal of Internet, Broadcasting and Communication
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• 제5권2호
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• pp.15-17
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• 2013

The web service companies develop the App support technique of the HTML5 base in the smart media system and smart TV competitively while the Web platform of the HTML5 base is legislated with the next generation national standard. It is essential to the web kernel, which is the common library of the operating system including the file, window, resource and network management is provided in order to support the various app developments of the HTML5 base effectually. Additionally, the web application program can support UI/UX function of the desktop user using the web browser and JavaScript drive and administration, window management function, and etc. is needed.

• 대한가정학회지
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• 제36권12호
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• pp.25-41
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• 1998

HALS(Hypermedia-Aided Learning System) is very useful computer networking educational system in high information society, and was developed by Kyungwon University. This system has three characteristics; 1) face to face learning, 2) ultra high speed information networing, 3) web based hypermedia courseware. So, the purpose of this study is to try the application to pre-parent eucational program(session 4 : becoming parents through the experience of pregnancy and childbirth). For this purpose it is described the definition and characteristics of HALS. Next, it is represented the model of pre-parent educational program applied to HALS and the pictures of the session 4 (initial window, help function window, etc).

• 수산해양기술연구
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• 제36권4호
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• pp.347-353
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• 2000

The construction and ability of CAE program are presented. The merit and ability of MATLAB which is widely using in the field of recently engineering and natural science are also introduced. Also, analysis program of frame structure used the MATLAB language which is divide in 4th generation language is presented. In this paper, the proposed program using MATLB language to be based upon the composition of general CAE program is composed to preprocess, solver and post-process procedure. And it is able to carried out the static and eigenvalue analysis of truss structure and two dimensional frame structure. Also, for the sample pre-processing and post-processing, it is used the characteristic of input window and plot window to be made of the various GUI function. Each finite elements to be required for analysis is formulated by the Galerkin's method, as a kind of weighted residual method. For check of the results of calculation for program used in this paper, the results to be calculated using program to be developed by the author was compared with its of ANSYS code for general structural analysis about two dimensional truss and frame structure.

• 교육시설 논문지
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• 제25권4호
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• pp.19-30
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• 2018

The school classroom is a common living place where students spend 7 to 14 hours a day to prepare for their careers. Therefore, if the ventilation of the classroom is not properly performed, it may lead to the deterioration of learning ability due to the unclear air. The concentration of carbon dioxide in the classroom is reported to be high, and the increase in carbon dioxide concentration has a negative effect on the learner's academic performance. In this context, the purpose of this study is to propose a methodology for intelligent and responsive window opening-closing operation process that can reduce the concentration of $CO_2$ in the classroom in order to build a support space that can create an effective teaching-learning environment for adolescents. The specific objectives are as follows. First of all, we define the concept of window opening-closing operation. Secondly, twe develop the operation process of window opening-closing. Thirdly, we develop an algorithm for real-time window opening and closing (process) (Window Opening-Closing Operation Process). Finally, we verify the intelligent responsive window opening-closing operation process through developing examples of window opening-closing operation process using the parametric design program. This study is a preliminary study to develop algorithms necessary for window opening-closing operation. Based on the first-order algorithm, We simulated window opening-closing operations according to a hypothetical scenario. As a result, This study can show that the window is open and close depending on the $CO_2$ concentration, but the $CO_2$ concentration in the room is higher than outdoors. Consequentially, we suggest that it is necessary to develop an algorithm to supplement these results because window is often not working when the temperature difference between indoor and outdoor in winter is large.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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• pp.119-119
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• 2000

In this research an induction motor vector control system was developed using Simulink and RTW(Real Time Workshop). On the Simulink window, control system is designed in the form of block diagrams, program codes are produced automatically with the RTW, then c compiler compiles the program codes. With this automatic real time program producing mechanism rapid prototyping is realized without the time-consuming manual program coding procedures. To show effectiveness of the proposed designing scheme a DSP-based induction motor vector control system was constructed and implemented