• 제목/요약/키워드: Information Management Architecture

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Opportunities for construction site monitoring by adopting first personal view (FPV) of a drone

  • Kim, Seungho;Kim, Sangyong
    • Smart Structures and Systems
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    • 제21권2호
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    • pp.139-149
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    • 2018
  • Understanding the current status of a construction project is necessary to achieve successful on-site management. Real-time information delivery is a major concern for construction industry practitioners in order to expedite decisions and discussions. We propose the use of a first personal view (FPV) system of a quadcopter drone as a tool for monitoring on-site status and communicating between construction participants. The most important function of the drone FPV system is its ability to visually monitor construction site situations in real time. An on-site management system process is developed, verified, and applied to several construction work tasks after determining factors that affect efficient construction management. The proposed system is expected to assist the construction manager in achieving high efficiency.

TINA 연결관리 패키지의 연결 설정 및 해제 기능 구현 (Implementation of TINA CM Package Functionning as Connection Setup and Release)

  • 박준희;오현주;김상하
    • 한국정보처리학회논문지
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    • 제4권9호
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    • pp.2391-2402
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    • 1997
  • TINA는 분산처리환경상에서 객체단위로서 망 관리객체와 서비스 관리객체를 공유하는 새로운 개념의 소프트웨어 계층적 개방형 통신망 구조이다. 본 논문에서는 TINA의 관리구조에서 나누고있는 6개의 기능직 영역 중 하나인 연결관리의 연결관리 패키지를, 현재까지 정의되고 규격화된 개념과 원리에 의거해서, 구현하고 시험해 보았다. 구현에 앞서서 TINA의 네가지 구조와 각각의 구조에서 수용하고있는 기본개념, 연결관리의 모데링 개념 등에 대해서 알아본다. 그리고, 구현된 각 연산객체의 기능을 정보객체들의 인터페이스를 통해 설명하고, 연결 설정 및 해제 과정을 연산객체간의 메시지 흐름을 통해 보인다.

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Schematic Estimation Process using Architectural Object BIM Library

  • Lee, Ji Yong;Kim, In Han;Choi, Jung Sik
    • 국제학술발표논문집
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    • The 6th International Conference on Construction Engineering and Project Management
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    • pp.289-293
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    • 2015
  • The construction industry has been evolving with the development of information technology. According to this trend, the current industry changes from 2d drawings to Building Information Modeling(BIM). Current studies on the BIM-based estimation have problems such as Quantity Take-Off(QTO) specificity toward a particular software, the uncertainty of the amount in accordance with the model quality. These studies focus on QTO based on BIM rather than schematic estimation. In addition, studies on the connection with the QTO and unit cost for schematic estimation are insufficient. The purpose of this study is to propose schematic estimation process by utilizing construction codes and QTO in architectural object BIM libraries. Construction codes are classified in detail in order to input codes inside each. This study has connected unit cost and construction classification codes that obtain from BIM model. The results of this study will be helpful in decision-making and communication for schematic estimation of the design phase. It will improve the efficiency and reliability problems of existing schematic estimation.

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E504 EJB 컨테이너 시스템의 데이터베이스 커넥션 관리 방법 (The Database Connection Management Architecture for E504 EJB Container System)

  • 서범수;김성훈;장철수;김중배
    • 한국정보과학회:학술대회논문집
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    • 한국정보과학회 2002년도 가을 학술발표논문집 Vol.29 No.2 (3)
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    • pp.148-150
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    • 2002
  • EJB(Enterprise Java Bean)에서는 데이터베이스나 JMS(Java Message Service), 메일, ERP와 같은 외부 시스템 자원을 사용하기 위해 EJB 스펙은 JCA(Java Connector Architecture) 사용을 권장하고 있다. 본 논문에서는 E504(Enterprise 504) EJB 컨테이너가사용하는 여러 가지 자원 중 데이터베이스 커넥션에 초점을 맞추어 EJB 스펙에서 논의하고있는 리소스 관리 요구 사항과 JCA를 이용한 데이터베이스 커넥션 관리 방법 및 빈에서 발생 가능한 커넥션 요청 모델에 대해 논의한다.

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Knowledge-driven Dynamic Capability and Organizational Alignment: A Revelatory Historical Case

  • Kim, Gyeung-Min
    • Asia pacific journal of information systems
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    • 제20권1호
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    • pp.33-56
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    • 2010
  • The current business environment has been characterized as less munificent, highly uncertain and constantly evolving. In this environment, the company with dynamic capability is reported to be more successful than others in building competitive advantage. Dynamic capability focuses on the link between a dynamically changing environment, strategic agility, architectural reconfiguration, and value creation. Being characterized to be flexible and adaptive to market circumstance changes, an organization with dynamic capability is described to have high resource fluidity, which represents business process, resource allocation, human resource management and incentives that make business transformation faster and easier. Successful redeployment of the resources for dynamic adaptation requires organizational forms and reward systems to be well aligned with firm's technological infrastructures and business process. The alignment is considered to be an executive level commitment. Building dynamic capability is knowledge driven; relying on new knowledge to reconfigure firm's resources. Past studies established the link between the effective execution of a knowledge-focused strategy and relevant setting of architectural elements such as human resources, structure, process and information systems. They do not, however, describe in detail the underlying processes by which architectural elements are adjusted in coordinated manners to build knowledge-driven dynamic capability. In fact, understandings of these processes are one of the top issues in IT management. This study analyzed how a Korean corporation with a knowledge-focused strategy aligned its architectural elements to develop the dynamic capability and thus create value in the dynamically changing markets. When the Korean economy was in crisis, the company implemented a knowledge-focused strategy, restructured the organization's architecture by which human and knowledge resources are identified, structured, integrated and coordinated to identify and seize market opportunity. Specifically, the following architectural elements were reconfigured: human resource, decision rights, reward and evaluation systems, process, and IT infrastructure. As indicated by sales growth, the reconfiguration helped the company create value under an extremely turbulent environment. According to Ancona et al. (2001), depending on the types of lenses the organization uses, different types of architecture will emerge. For example, if an organization uses political lenses focusing on power, influence, and conflict. the architecture that leverage power and negotiate across multiple interest groups would emerge. Similarly, if an organization uses economic lenses focusing on the rational behavior of organizational actors making choices based on the costs and benefits of action, organizational architecture should be designed to motivate and provide incentives for the actors (Smith, 2001). Compared to this view, information processing perspectives consider architecture to be designed to maximize the capacity of information processing by the actors. Using knowledge lenses, the company studied in this research established architectural elements in a manner that allows the firm to effectively structure knowledge resources to form dynamic capability. This study is revelatory single case with a historic perspective. As a result of this study, a set of propositions and a framework are derived, which can be used for architectural alignment.

도시철도시스템의 표준화기준 아키텍쳐 구축 및 인터페이스 관리방안 연구 (The Architecting and Interface Management and for Standard and Regulation of Urban Transit System)

  • 이우동;정종덕;김인구
    • 한국철도학회:학술대회논문집
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    • 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
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    • pp.1235-1240
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    • 2011
  • Urban transit system consist of complex system such as vehicle, signal, train control equipment, railway facilities, electricity facilities, station facilities and information & communications facilities. So a study on construction of management system for complex system. using system-engineering tool, Urban transit standardization of steps 2 perform architecture for urban transit standardization, requirement management and data-base construction. A study expect that provide more efficient and methodical information system to all user for using standardization.

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건축설계회사 자료실 도면 관리 현황에 관한 연구 (A Study on The Present State of The Architectural Drawing Management in The Library for The Architecture Design Company)

  • 권선영;박성은
    • 한국정보관리학회:학술대회논문집
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    • 한국정보관리학회 2003년도 제10회 학술대회 논문집
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    • pp.267-275
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    • 2003
  • 본 연구의 목적은 현재 건축설계회사 자료실(이하 건축 자료실이라 함)에서 도면자료들은 어떠한 방법으로 관리하고 있으며 그에 따른 문제점 및. 관리자의 입장에서 바라본 효율적인 도면관리 방법. 그밖에 기존의 디지털화되지 않은 도면자료의 처리와 관리, 이용문제 및 앞으로의 변화에 어떻게 대처할 것인가 등 실질적인 문제들에 대해 살펴보는 것이다. 이를 위해 건축 업체 10곳을 선정하여 건축설계 자료실의 도면 관리 현황을 분석해보고자 한다.

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전략수행을 위한 PMIS 진단 및 개선방안 (A Study of the evaluating and improving methods on PMIS for performing strategy of construction company.)

  • 임형철
    • 한국건설관리학회:학술대회논문집
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    • 한국건설관리학회 2007년도 정기학술발표대회 논문집
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    • pp.83-89
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    • 2007
  • 본 연구는 최근 도출되고 있는 PMIS의 적용과 성숙도에 대한 다양한 평가와 개선에 대한 다각도의 수요와, 기업경쟁력을 위한 전략수행을 지원하는 정보시스템의 수요에 대응하기 위하여 출발하였으며, 그 대상을 전략수행단계의 핵심개선사항에 근거하여 프로세스와 정보시스템을 진단하고 개선하는 과정에 대한 것으로 제한하여 수행하였다. 연구의 목적은 PMIS를 기업전략의 수행과 그 변화를 고려하여 진단하고 지속적인 개선을 수행할 수 있는 방안의 제시와, 기업전략의 성과지표와 핵심프로세스 중심의 접근을 통하여 프로세스의 개선과 PMIS 평가 및 개선을 지원방안을 도출하고자 하였다. 또한, 전략의 실행단계와 수행조직에서 프로세스를 개선하고 IT자원을 개선하는 기반으로 IT Architecture 도입절차를 예시하여 개선요구, 성숙도 진단 및 개선사항 도출, 개선사항 반영 등의 절차에 대하여 세부 과정을 제시하였다.

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Aspects Of Architectural Design Using BIM Technologies

  • Tikhonova, Oleksandra;Selikhova, Yana;Donenko, Vasyl;Kulik, Mykhailo;Frolov, Denys;Iasechko, Maksym
    • International Journal of Computer Science & Network Security
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    • 제22권1호
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    • pp.85-92
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    • 2022
  • In this article, we look at the application of BIM (Building Information Modeling) in sustainable infrastructures. In response to global warming, energy shortages, and environmental degradation, people are trying to build eco-friendly, low-carbon cities and promote eco-friendly homes. A "green" building is the entire life cycle of a building that includes maximizing the conservation of resources (energy, water, land, and materials), protecting the environment, reducing pollution, providing people with healthy, comfortable, and efficient use of space, and establishing harmony between nature and architecture. In the field of ecological and sustainable buildings, BIM modeling can be integrated into buildings with analog energy, air flow analysis, and solar building ecosystems. Using BIM technologies, you can reduce the amount of waste and improve the quality of construction. These technologies create "visualization" of digital building models through multidimensional digital design solutions that provide" modeling and analysis "of Scientific Collaboration Platforms for designers, architects, utility engineers, developers, and even end users. Moreover, BIM helps them use three-dimensional digital models in project design and construction and operational management.