• 제목/요약/키워드: Asset management System

검색결과 374건 처리시간 0.031초

A Study on the Introduction of the Work Breakdown Structure for Infrastructure Asset Management

  • Jeong, Seongyun
    • 국제학술발표논문집
    • /
    • The 6th International Conference on Construction Engineering and Project Management
    • /
    • pp.691-692
    • /
    • 2015
  • Several scholars in South Korea have predicted that maintenance costs of social infrastructure will sharply increase from the mid-2020s, and cause budgetary deficits among facilities management agencies. Interest in infrastructure asset management (IAM) is rising as a solution to such problem. In this study, an information system for asset valuation that reflects the salvage value and deferred cost of social infrastructure based on WBS (work breakdown structure) was developed in consideration of IAM. To reuse the construction cost information such as the acquisition cost, the interconnection between CBS (cost breakdown structure) and WBS was considered. Furthermore, asset valuation information was developed with XML schema to facilitate the exchange and reuse of the information among project participants.

  • PDF

OPTIMISATION OF ASSET MANAGEMENT METHODOLOGY FOR A SMALL BRIDGE NETWORK

  • Jaeho Lee;Kamalarasa Sanmugarasa
    • 국제학술발표논문집
    • /
    • The 4th International Conference on Construction Engineering and Project Management Organized by the University of New South Wales
    • /
    • pp.597-602
    • /
    • 2011
  • A robust asset management methodology is essential for effective decision-making of maintenance, repair and rehabilitation of a bridge network. It can be achieved by a computer-based bridge management system (BMS). Successful BMS development requires a reliable bridge deterioration model, which is the most crucial component in a BMS, and an optimal management philosophy. The maintenance optimization methodology proposed in this paper is developed for a small bridge network with limited structural condition rating records. . The methodology is organized in three major components: (1) bridge health index (BHI); (2) maintenance and budget optimization; and (3) reliable Artificial Intelligence (AI) based bridge deterioration model. The outcomes of the paper will help to identify BMS implementation problems and to provide appropriate solutions for managing small bridge networks.

  • PDF

대체적 감가상각기법을 활용한 도로자산의 가치 평가 : 국도 1호선을 중심으로 (Evaluation of Road Asset Value using Alternative Depreciation methods : Focusing on National Highway No.1)

  • 도명식;박성환;최승현
    • 한국도로학회논문집
    • /
    • 제19권3호
    • /
    • pp.19-30
    • /
    • 2017
  • PURPOSES : This study proposes the road asset valuation approach using alternative depreciation methods. It has become necessary to have asset management system according to the adoption of accrual basis accounting for governmental financial reporting and the amendment of the road act. Therefore, it is very important to analyze the effect of depreciation methods on road asset value as a basic research for road asset management system. METHODS : The Ministry of Strategy and Finance (MOSF) has mainly performed road asset valuation based on Write down Replacement Cost and Straight Line depreciation method. This study suggests some appropriate asset valuation methods for road assets through case analysis using three depreciation methods: Consumption-based depreciation method, Condition-based depreciation method, and Straight Line depreciation method. A road asset valuation data of national highway route 1 (year 2014) is used to analyze the effect of three depreciation methods on the road asset value. Road assets include land and structures (pavement, bridge, and tunnel). This study mainly focuses on structures such as bridges and tunnels, because according to governmental accounting standards, land and road pavement assets do not depreciate. RESULTS : The main results of this study are as follows. Firstly, overall asset value of national highway route 1 was estimated at 6.97 trillion KRW when MOSF's method (straight-line depreciation method) is applied. Secondly, asset value was estimated at 4.85 trillion KRW on application of consumption-based depreciation method. Thirdly, asset value was estimated at 4.37 trillion KRW when condition-based depreciation method is applied. Therefore, either consumption-based or condition-based depreciation methods would be more appropriate than straight-line depreciation method if we can use the condition data of road assets including land that are available in real time. CONCLUSIONS : Since road assets such as pavements, bridges, and tunnels have various patterns of deterioration and condition monitoring period, it is necessary to consider a specific valuation method according to the condition of each road asset. Firstly, even though road pavements do not depreciate, asset valuation through condition-based depreciation method would be more appropriate when requirements for application of non-depreciation approach are not satisfied. Since bridge and tunnel facilities show various patterns of deterioration and condition monitoring period by type and condition level, consumption-based depreciation method based on deterioration model would be appropriate. Therefore, it is necessary to have a reasonable asset management system to apply condition-based depreciation method and a periodic condition investigation to manage road assets well.

발전설비를 위한 효과적인 자산관리기법 적용 (Application of Effective Asset Management for Power Generation)

  • 이성훈;김현일;장정호;이광호;김진오
    • 대한전기학회:학술대회논문집
    • /
    • 대한전기학회 2009년도 제40회 하계학술대회
    • /
    • pp.163_164
    • /
    • 2009
  • Today, the power utilities is setting on the slow load growth and the aging of power equipment, then could spend the efforts on the stability of system performance. The asset management is separated by three parts of essential elements : management, engineering and information. The corporate of these parts should be practiced that seek to balance. Asset management is great way to fulfill the economic investment and the stability of system performance. This paper presents the application of effective asset management considering the economic evaluation for reasonable investment, technical evaluation for accurate control management and reliability evaluation for stability of operation.

  • PDF

디지털미디어자산관리시스템 사례분석에 관한 연구 (Case Study on Major Digital Media Asset Management Systems)

  • 정진택
    • 디지털콘텐츠학회 논문지
    • /
    • 제9권2호
    • /
    • pp.235-244
    • /
    • 2008
  • 본 논문의 목적은 기존의 디지털자산관리시스템을 비교분석하여 적합한 실행모델을 개발하는데 있다. 본 연구 결과, 적합한 시스템은 아카이빙 서버, 처리 서버, 그리고 인터페이스 시스템으로 구성되는 것이 바람직하다. 이러한 연구결과를 바탕으로 국내실정에 맞는 신뢰성 있고 타당성 있는 디지털미디어자산관리시스템 구축모형을 제안하였다.

  • PDF

프로세스 기반의 협업 프로젝트 관리 시스템 구조 설계 (Design of Architecture for Collaborative Project Management System based on Business Process)

  • 백재용;정소영;김보현;유석규;이석우;최헌종
    • 한국CDE학회논문집
    • /
    • 제14권5호
    • /
    • pp.338-345
    • /
    • 2009
  • c-PMS(collaborative project management system) is a business process(BP) based tool to manage collaborative projects which accomplish common business objectives determined by mutual agreement of companies using limited resources and time. This study analyzes collaborative BP, collaborative projects, and their relation, and proposes the architecture and operation scenario of c-PMS consisted of business process asset management(BPAM) sub-system and project manage(PM) sub-system. BPAM sub-system models private and public BP using a client/server based modeler, defines collaborative BPs process from public BPs, and manages them as companies' asset on a web portal. PM sub-system globally manages collaborative project using planning, execution, monitoring, and analyzing functions.

상수도 자산관리 시스템 구축을 위한 정수시설 인벤토리 분류 (Classification of Water Facility Inventories for the Construction of Water Supply Asset Management System)

  • 김진근;이정훈
    • 상하수도학회지
    • /
    • 제29권6호
    • /
    • pp.651-657
    • /
    • 2015
  • Recently, the need for asset management(AM) plan introduction to reduce increasing O&M cost with aging water facilities is on the rise. Therefore, asset inventory classification is necessary as the first step for AM plan construction. In this study, all assets of YW water treatment plant(WTP) were classified as 5 steps. In addition, specific code name was given to each asset which can increase compatibility in constructing the AM programs among WTPs. In the future, codes for attribute and status of asset will be allocated, which can facilitate proper AM operation.

U-국가물품자산관리를 위한 식별코드체계 설계 (Design of the Identifier Structure for Ubiquitous National Product Asset Management)

  • 김선호;윤지호;김진용;안종환
    • 산업공학
    • /
    • 제20권2호
    • /
    • pp.227-234
    • /
    • 2007
  • The national product identifier(NPI) currently used in the national product asset management system does not accommodate ISO or EPC standards due to the limitation of tag memory. For this reason, we propose a new NPI which accommodates not only ISO item identification standards but also the memory capacity of ISO tags. First of all, memory structures of ISO/IEC 18000-6C and EPC tags are analyzed from the view point of product identifier structure. Second, ISO/IEC 15459 and EPC identification standards as item identifier structures for the product asset management are analyzed. Third, based on these analyses, the NPI used for the current RFID-based product asset management system is analyzed and its problems are presented. Finally, a new NPI structure is proposed suitable for ISO/IEC 18000-6C and ISO/IEC 15459.

DEVELOPMENT OF PERFORMANCE MEASURES IN ASSET MANAGERMENT FOR BRIDGE MANAGEMENT IN KOREA

  • Cheolwoo Park;Kyung-Hoon Park;Min-Jae Lee;Jung-Sik Kong;Yoon-Koog Hwang
    • 국제학술발표논문집
    • /
    • The 3th International Conference on Construction Engineering and Project Management
    • /
    • pp.1166-1169
    • /
    • 2009
  • Bridges are exposed to very severe environment and experience, as service life increased, elevated traffic load and traffic flow, in addition to natural disasters. In comparing to other road structures, bridges may cause more significant damage, such as human-involved accidents, to the society in the event of collapse. A certain level of service shall be necessarily secured to assure the minimum safety of users. The cost for manage and preserve bridges will increase gradually and more restrictions will be loaded to efficiently distribute the limited resources, such as monetary budget and human resource etc. In order to enhance performance and serviceability of bridges with the limited resource, asset management technique has been applied into the bridge management system, which capitalizes the road infrastructures including bridges and assess them in accordance with the government finance report. In the application of asset management, there must be a tool for assess the performance of bridges and this study introduces the basic information on the definition and role of performance measures for asset management for bridges. This research suggests future development direction of performance measure for asset management for bridges in Korea.

  • PDF

RFID를 이용한 특수 자산 관리 시스템 개발 (Development of Special Asset Management System Using RFID)

  • 한상훈;민장근
    • 한국콘텐츠학회논문지
    • /
    • 제11권6호
    • /
    • pp.33-41
    • /
    • 2011
  • RFID기술은 이미 신분증, 교통카드 등 다양한 응용분야에 사용되고 있으며, UHF 대역의 RFID 기술은 물류, 유통, 보안 분야에서 많은 시스템들이 개발되어 왔다. 또한, 사람에 의해서 관리되는 허점을 보완하기 위해서 총기, 보석과 의약품과 같은 특수자산을 효율적으로 통합 관리하고, 실시간 모니터링이 가능한 시스템을 필요로 한다. 본 연구에서는 특별하게 관리되어져야 하는 특수자산을 안전하게 보관하고, 상태를 실시간으로 모니터링 가능하며, 자산의 유통 경로 및 이력 관리를 할 수 있는 특수자산 관리 시스템을 개발하고자 한다. 시스템의 형태는 캐비닛의 형태를 가지고 있기 때문에 스마트 캐비닛이라고 한다. 스마트 캐비닛은 RFID, 다양한 센서, 지문 인식, 스마트카드 등의 기술을 통합하여 특수자산을 안전하게 보호하며, 관리 서버와의 통신을 통하여 자산의 실시간 감시, 이력 관리, 유통 경로, 보안로그 등을 제공한다. 본 연구에서는 특수자산 관리시스템을 구성하는데 있어서 총기 및 의약품 관리 스마트 캐비닛을 개발하였으며, 이에 대한 효용성 및 가능성을 제시하였다.