• 기술사
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• 제16권1호
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• pp.48-54
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• 1983

Building management cost increases enormously as modern buildings become complicated. Lost of building eveners or managers feel the need to cut down the cost not sacrifying Comfort building environment and building safety, The ways to achieve such goal are maintaing with a few person, proper HVAC scheduling to save energy BAS's i.e the building automation system or building maintenance system, are designed to meet the goal. In korea, imported BAS's have been installed past several years. Difficulties arised in several aspects. One is extra high cost in installing BAS's because of marginal coat. Another is long settling time because it is originated from abroad. GSC/85/30 is the first trial as a korean BAS to minimize such difficulties. Even though it is a primitive system, it is a mileston of korean BAS the technics gained from developing GSCI/85/30 can be utilized to develop higher version and is now. As modern buildings become more complicated and hugy, managers owner of buildings seek for the system to manage building properly. BAS(Building Automation System or Building management system) is designed to meet the need.

• 국제학술발표논문집
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• The 2th International Conference on Construction Engineering and Project Management
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• pp.672-683
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• 2007

The rapid development of Kuala Lumpur has seen numerous new and high-rise buildings introducing Building Automation System (BAS). Whilst effective application of Knowledge Management (KM) within BAS is the pre-requisite for the achievement of optimum BAS performance, there has been little research undertaken to investigate if have been the case. This paper presents a research undertaken to get a view of how KM applies in BAS in six (6) selected case-study buildings in Kuala Lumpur, all operating with the 'one-system' M&E workstation control BAS. The emergent findings positively suggest that adequate KM approaches were employed within their BAS management processes, but further studies would be necessary to determine the extent of their application and effectiveness.

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2002년도 학술대회논문집
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• pp.355-361
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• 2002

There are many economic and operational reasons to integrate fire alarm signaling system with other building automation system. Integration of this requires open network with for the standard communication protocol and careful design practices. The important point for this is also the development of intelligent control modules for replacing the conventional zone adapter in fire system. Therefore, this paper proposes an new conceptual design of the open distributed fire alarm signaling system for the integration of BAS, a new intelligent control modules with LonTalk protocol and a new control modules for power line communication. Newly proposed additions to LonWorks network make it very well suited for integrating fire systems with other building automation sub-systems and another BAS with low cost. Additionally, it is very important that best design practices, test procedures and building codes need to be modernized to accommodate integrated building systems.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2009년도 정보 및 제어 심포지움 논문집
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• pp.45-47
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• 2009

Wireless Sensor Network(WSN) has been very popular in unattended surveillance systems recently. For Applying WSN into Building Automation system(BAS), a novel hierarchial network structure and static routing algorithm which eliminates the scalability limitation of Zigbee are proposed in this paper. The static routing algorithm relying on the hierarchial network address reduces the computational complexity to a great extent and has a real-time performance which satisfies urgent applications well.

• 조명전기설비학회논문지
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• 제17권4호
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• pp.64-73
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• 2003

빌딩자동제어시스템은 여러 서브시스템의 통합을 통한 고도의 서비스 제공, 관리비의 절감 등을 효과적으로 실현할 수 있다. 통합운전의 전제조건은 표준 프로토콜을 가진 개방형 네트워크를 이용하여 합리적인 네트워크 설계에 있다. 따라서 본 논문에서는 BAS에 가장 걸림돌이 되었던 화재경보시스템(소방법 명칭)을 ANSI/FIA 709.1인 LonTalk 프로토콜을 이용하여 BAS에서의 통합을 위한 개념적인 새로운 설계방안을 제시하였다. 기존 시스템에서 사용되는 중계기를 대체하는 지능형제어모듈을 개발하고 이를 이용하여 개방된 지능형 화재경보시스템의 설계방안을 제안한 것이다. 이는 오보률의 저감 실현은 물론 빌딩의 통합운전에도 크게 기여할 것으로 판단된다.

• 대한설비공학회지:설비저널
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• 제32권5호
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• pp.27-38
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• 2003

• 한국산학기술학회논문지
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• 제16권1호
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• pp.646-651
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• 2015

본 논문에서는 일반적인 건물자동제어 시스템의 아키텍처를 네트워크 구성과 관제점, 상호운영성, 성능 측면에서 분석하고, 점대점 고속 유선 방식으로 연결된 가상화 기반의 새로운 건물자동제어 시스템을 제시하였다. 클라우드 컴퓨팅 기반의 건물자동제어 시스템은 사용자 기반의 환경제어를 가능하게 하며 건물자동제어 시스템의 성능 향상을 통하여 건물에너지관리를 효율적으로 수행할 수 있다. 또한, 가상화 방식은 부하관리사업자의 건물 군관리를 효율적으로 수행할 수 있도록 한다.

• 한국군사과학기술학회지
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• 제3권2호
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• pp.166-178
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• 2000

As the 21st century signifies an information-oriented society, the computer integration takes place in all walks of human presence. Needs for computer and network-integrated automation present new challenges in military as well as commercial facility systems engineering. Since the first intelligent building appeared in USA in 1984, it gradually became an essential capability for the building industry requirement these days. Intelligent Building System(IBS) is evolving to be very complex because there are many subsystems such as telecommunication(TC), office automation(OA), building automation(BA), security, construction environments, etc. During the planing phase of IBS development, therefore, a disciplined systems engineering must be performed to analyze stake- holder's requirements to build an optimized system while minimizing trial-and-error expenses and risks. This paper presents a conceptual design of BAS applying systems engineering methods. The contribution of this study includes the development of IBS subsystem specification for building automation subsystem, which is a part of IBS, using the methodology of requirement analysis, functional analysis, synthesis, and verification. A computer-aided systems engineering s/w, RDD-100, was used to improve the system design efficiency and to promote the product design knowledge management for reuse in later design programs.

• 한국산학기술학회논문지
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• 제18권4호
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• pp.669-676
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• 2017

최근 정보 보안의 중요성으로 인하여 신규 빌딩은 물론 기존 빌딩에서도 사이버 공격에 대한 대비책으로 보안 취약점 분석, 정보 보호 기술 및 시스템이 도입되는 추세이며, 초고층 건축물에 대한 정보 보안 연구들도 이루어지고 있다. 그러나 일반적인 IT 시스템의 관점 및 보안 정책에 따라 보안 시스템 도입과 연구들이 이루어지다 보니, 빌딩의 기반 시설에 대한 고려가 미비한 편이다. 특히, 빌딩 기반 시설인 BAS는 일반적인 IT 시스템과 달리 폐쇄적 시스템이지만 개방형 기능들을 수용하는 독특한 구조적 특징을 가지고 있다. 빌딩 보안 정책을 수립할 때 이러한 시스템 구조와 기능에 대한 이해가 부족하면 BAS에 대한 정보 보안 정책이 미진하게 되고 이로 인해 빌딩 전체 구성 요소들이 BAS를 통한 악의적인 사이버 공격에 노출될 가능성이 커진다. 본 논문은 공급 업체별로 상이한 BAS 구조를 3단계 레벨로 통합 분류한 구조 참고 모델을 제시하였고, 레벨별로 정보 보안 특성 및 취약점을 도출하였다. 본 연구를 통해 도출된 BAS 구조와 레벨별 보안 취약점 및 특성들은 BAS 특징을 반영한 보안 정책 수립과 빌딩의 안전 관리 능력 향상에 기여할 것으로 사료된다.

• 한국실내디자인학회논문집
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• 제16권4호
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• pp.110-118
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• 2007

Technology has been viewed at various stages of civilization as leading to future progress. The building, its services systems and management of the work process all contribute to the well-being of people within an organization. Productivity relies on there being a general sense of high morale and satisfaction with the workplace. Now buildings are considered as providing a milieu for human creativity. Flexibility, adaptability, service integration and high standards of finishes offer an intelligence threshold. Building Automation System(BAS) - controlled lighting systems may offer incremental energy saving. Conventional Lighting control systems often control equipment in a single room or over the limited area, because they are centralized control systems, which means that all the controlled circuits must be wired to a single control panel. The computers used by these systems are typically dedicated microprocess that perform only lighting control functions. By comparison, modern Building automation systems are distributed control system, which means that their computing hardware and software are distributed as a network that microprocessor-based control modules and standard PC. PLC(Programmable Logic controller) is extensible virtually without limits, so that all the lighting in a facility can be controlled by single, unified system - the same system that also can control and monitor the building's HVAC, security, and manufacturing processed, elevators, and more. A Building automation system can control light using schedules, manual controls, occupancy sensors, and photosensors, either singly or in combination. Building Lighting control and monitoring system will be for a energy saving and efficient building management system.