• Title/Summary/Keyword: Korea Design Standard

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ICU Real-Time Sign Information Transmission System using TMO in Distributed Network Systems (분산 네트워크 시스템에서 TMO를 이용한 ICU 실시간 생체정보 전송 시스템)

  • Oh, Seung-Jae
    • The Journal of the Korea institute of electronic communication sciences
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    • v.4 no.3
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    • pp.230-235
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    • 2009
  • The TMO may contain two types of methods, time-triggered methods(also called the spontaneous methods of SpMs) which are clearly separated from the conventional service methods (SvMs). The SpM executions are triggered upon design time whereas the SvM executions are triggered by service request message from clients. In this paper, we describes the application environment as the patient monitor telemedicine system with TMO structure. Vital sign information web viewer systems is also the standard protocol for medical image and transfer. We have to design to obtain useful vital sign information, which is generated at parsing data receiver modulor of HIS with TMO structure, that is offered by the central monitor of ICU. In order to embrace new technologies as telemedicine service, it is important to develope the standard protocol between different systems in the hospital, as well as the communication with external hospital systems.

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A study on the Preconditions of Space Program Validation of Healthcare Architecture for Application of BIM Technology (병원건축의 BIM적용을 위한 공간프로그램유효성평가의 전제조건에 관한 연구)

  • Seong, Joonho;Kim, Khilchae
    • Journal of The Korea Institute of Healthcare Architecture
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    • v.19 no.2
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    • pp.19-30
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    • 2013
  • Purpose: The planning and design of hospital generally requires the participation and consultation of skilled experts since it has more complex space program than any other buildings. Therefore, the BIM systems for the planning of hospital have been tried continuously. The purpose of this study is to identify the precondition for space Program validation of healthcare architecture based on BIM, which is recently receiving wide attention. Method: For this study, United States, Australia and Finland's guidelines were analyzed among the description space program validation system in 14 overseas BIM Guidelines. And the propose precondition that can be applied to healthcare architecture from among these description of space program validation items, target, process etc for General building. Result: 1) spatial program validation is the following four evaluation phase. Step 1: Standard setting phase Step 2: BIM model accuracy assessment phase Step 3: space validation phase Step 4: Performance evaluation phase 2) The standards for the building elements at Standards Setting stage is considered to the standards for the architectural elements of General building. 3) Healthcare Architecture Area calculation method is considered to be reasonable that borrowing the area calculation standard of general architecture according to the UIA of international standards. However, Be proposed of measuring method that reflect the efficiency of the design process step-by-step area calculation method. The performance assessment indicators of reflect the Hospital uniqueness have to developed. And the research needs to be carried out continuously according to the purpose for healthcare architecture of feature-oriented. Implications: In this paper like to understanding that precondition of space program validation considering the BIM. As a result, understanding to condition about step of the evaluation, the evaluation standards. Is expected to keep the focus on the development of performance indicators that reflect the uniqueness of the hospital for the efficient evaluation of the Hospital building.

Design and Implementation of Simulator for Link-16 Network Operational Performance Analysis (Link-16 네트워크 운용성능분석을 위한 시뮬레이터 설계 및 구현)

  • Lee, Sangtae;Wi, Sounghyouk;Kim, Youngseung;Lee, Jungsik;Jee, Seungbae;Lee, Seungchan
    • Journal of the Korea Society for Simulation
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    • v.28 no.4
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    • pp.33-43
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    • 2019
  • Link-16 is a data link that provides joint interoperability to the US Navy, Air Force and NATO. Currently, the military relies entirely on foreign SW and tools for test environment, tactical simulation training and interoperability verification test for Link-16 operation. Therefore, it is necessary to develop Link-16 based operation environment test tool. In this paper, Link-16 network operational performance analysis simulator was developed by analyzing the function of Link-16 foreign tools. It also implements the SIMPLE standard interface for interworking with foreign SW and tools. The functional model for Link-16 network operation performance analysis consists of pre-analysis, real-time operational analysis, and post-analysis functional model. Each functional model test was performed through SIMPLE interworking with foreign SW and tools. Link-16 network operation performance analysis If we replace foreign SW through simulator, we can perform tactical training, network design verification and operation (scenario) verification for our military.

A Design of ALE-compliant RFID Middleware System (ALE 기반 RFID 미들웨어 시스템 설계)

  • Hong, Yeon-Mi;Cho, Yoon-Sang;Byun, Ji-Woong;No, Young-Sik;Park, Sang-Yeol;Oh, Sang-Hyun;Byun, Yung-Cheol
    • Proceedings of the Korea Contents Association Conference
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    • 2006.11a
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    • pp.469-473
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    • 2006
  • Nowadays, to realize ubiquitous computing environment, many research activities have been going on within various kinds of research domains including automatic identification, sensor network, home network, telematics and so on. Especially, RFID middle-ware that supports the aggregation of RFID tag data, control and management, and the integration with legacy systems has recently gained a lot of attention. Meanwhile, EPCglobal defined an ALE(Application Level Events) standard specification, which exists between RFID readers and applications, and substitutes the previous systems called Savant. In the specification internal structures and implementation technologies of ALE are not mentioned and only external interfaces are defined. This approach easies the verification of standard compliance and inter-operability of the layer. In this paper, we present the design of ALE-compliant RFID middle-ware systems that process RFID tag data efficiently.

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Design and Implementation of a Cloud Data Management Interface(CDMI) System (클라우드 데이터 관리 인터페이스(CDMI) 시스템 설계 및 구현)

  • Ahn, Minje;Jeon, Inbae;Son, Ingook;Li, He;Park, Yonghun;Lim, Jongtae;Bok, Kyoungsoo;Yoo, Jaesoo
    • The Journal of the Korea Contents Association
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    • v.13 no.8
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    • pp.28-35
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    • 2013
  • Recently, cloud data management has been actively studied along with the development of a cloud computing technology that can process large amounts of data at a lower cost. However, the existing cloud computing platforms do not guarantee interoperability according to the construction environments of users because they do not provide technical and political openness. In other words, in order for users to receive the related services, they use services provided by only one vendor. In this paper, we design and implement a storage interface that supports the international standard CDMI in order to retrieve, update, and delete data in could environments. These interfaces provide the functionality required for developers who want to build and use the cloud storage without special restrictions. In addition, we verify the operability and usability of CDMI international standard through the implementation of the proposed system.

Design and Implementation of Interface Middleware for Improved Portability on General Operating System (범용 운영체제의 이식성 향상을 위한 인터페이스 미들웨어 설계 및 구현)

  • Kim, Yeon-Il;Lee, Sang-Gil;Lee, Seung-Il;Lee, Cheol-Hoon
    • The Journal of the Korea Contents Association
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    • v.15 no.4
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    • pp.17-28
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    • 2015
  • The applications program that running on Operating System has high dependence. Because environment of OS and standard libraries that supports are different. For those reason, Applications that perform the same function should be implemented in accordance with the new operating system. This results in a temporal and economic waste not only in subsequent maintenance of application but also in management. Even though, to solve this problem Cygwin or MinGW has been distributed, they do not support the portability of the application but provide a virtual environment and the tool. Therefore, in this paper, we design the wrapper format interface middleware using the POSIX and standard C library to support the application performing the same function on virtual environment and without code modification. The middleware can be selectively loading the API that is classified by basic and extend. This allows to managing the application size efficiently. Also, perform the comparative experiments and performance evaluation for application, on equipped with the Interface Middleware Linux, Unix, Windows and on Cygwin.

Design of Multiplierless Lifting-based Wavelet Transform using Pattern Search Methods (패턴 탐색 기법을 사용한 Multiplierless 리프팅 기반의 웨이블릿 변환의 설계)

  • Son, Chang-Hoon;Park, Seong-Mo;Kim, Young-Min
    • Journal of Korea Multimedia Society
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    • v.13 no.7
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    • pp.943-949
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    • 2010
  • This paper presents some improvements on VLSI implementation of lifting-based 9/7 wavelet transform by optimization hardware multiplication. The proposed solution requires less logic area and power consumption without performance loss compared to previous wavelet filter structure based on lifting scheme. This paper proposes a better approach to the hardware implementation using Lefevre algorithm based on extensions of Pattern search methods. To compare the proposed structure to the previous solutions on full multiplier blocks, we implemented them using Verilog HDL. For a hardware implementation of the two solutions, the logical synthesis on 0.18 um standard cells technology show that area, maximum delay and power consumption of the proposed architecture can be reduced up to 51%, 43% and 30%, respectively, compared to previous solutions for a 200 MHz target clock frequency. Our evaluation show that when design VLSI chip of lifting-based 9/7 wavelet filter, our solution is better suited for standard-cell application-specific integrated circuits than prior works on complete multiplier blocks.

Analysis For Effective Moment For Iinertia For Corrugated Steel-Concrete Composite Deck with I-beam Welded (교량용 I형강 접합 절곡강합성 바닥판의 휨강성 분석)

  • Son, Chang-Du;Park, Jun-Myung;Han, Kyung-Bong;Kim, Jun-Won;Lee, Jae Hwan
    • Proceedings of the Korea Concrete Institute Conference
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    • 2008.11a
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    • pp.209-212
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    • 2008
  • Corrugated steel-concrete composite deck with I-beam welded is lighter and has higher load carrying capacity than RC slabs due to an I-beam embedded in the corrugated deck. The methods suggested from ACI and design standard of roadway bridge are used to evaluate effective moment inertia of RC structures. This paper presents evaluation and application of effective moment inertia for corrugated steel-concrete composite deck with I-beam welded by using the methods suggested from design standard of roadway bridge, ACI and CEB-FIP MC-90. In order to evaluate effective moment inertia, a series of flexural experiments were carried out. Five beams were built and the parameters considered in the experiments were studs, shape of the sections and connections of the beams. By using the aforementioned methods, effective moments of inertia was calculated and they were compared with the experimental results. As a result, The method suggested from CEB-FIP MC-90 yielded more satisfactory agreement than that from ACI. It was found that the beam has studs showed high load-carrying capacity and high effective moment of inertia.

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A Comparison Study on the Importance and Problems of Assessment Items of the G-SEED System (G-SEED 평가항목별 중요도 및 문제점 비교연구)

  • Jang, Hyun-Sook;Lee, Sang-Ho
    • KIEAE Journal
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    • v.14 no.1
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    • pp.113-120
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    • 2014
  • The Green growth has been demanded in all industrial sectors due to environmental destruction and exhaustion of natural resources. Buildings have consumed 1/3 of the total energy and 40% of natural resources and have accounted for 50% of $CO_2$ emissions and 30-50% of waste materials. In 1991, BREEAM(Building Research Establishment Environmental Assessment Method) of the British BRE(Building Research Establishment) had begun reduction of $CO_2$ emissions and energy saving movements, in which all the countries around the world have participated. The Republic of Korea has taken part in this trend by declaring a "National Vision in the Green Growth" in 2008 and implementing regulations on "Low Carbon, Green Growth" in 2010. G-SEED(Green Standard for Energy and Environmental Design) based on GBCS(Green Building Certification System) has been actively promoted for its application. This study has limited its scope to G-SEED office buildings. It has conducted surveys of problems and assessment items of the G-SEED identified in the preceding study by the AHP(Analytic hierarchy process) method. The purpose of this study is to conduct a comparison analysis of problems and ranking of evaluation items recognized in the survey and to be presented as reference materials for G-SEED system improvements at its next amendments.

An Integrative Review of Depression Related to Intervention Studies for Women in Korea Journals (국내 여성우울 중재연구에 관한 분석-통합적 고찰)

  • Choi, Eun Young;Lee, Eun Hee;Hyun, Hye Jin;Byeon, Mi Kyeong
    • Women's Health Nursing
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    • v.21 no.4
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    • pp.284-296
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    • 2015
  • Purpose: The aim of this study was to provide basic data on the intervention for depression program development and application by analyzing the depression intervention studies for women that were published in Korea Journal (2000~2014). Methods: The research method used was the integrative review. Nine studies were reviewed from the Nursing Articles and National Assembly Library of which 41 studies were from 126 research papers that met the inclusion criteria and analyzed using MINORS (Methodological Index for Non-Randomized Studies) and according to general characteristics. Results: There were non-equivalent control group pre-post test design (78%) in research design. 44% of articles in sample size were 14~26 participants and measuring tools were used CES-D (29%), BDI (I & II, 22%), GDSSF-K (22%). In quality of research according to MINORS, most of the papers got 2 scores except for the items of sample size calculation standard. Even though the similar intervention program were reported, the results could not compare because of diverse contents, duration, methods, and measuring tool with intervention program. As the results, aroma, massage, and counseling programs seemed to have significant effects of depression alleviation. Conclusion: The standard tailored program and measuring tool for depression alleviation of women was needed to develop.