• 디지털융복합연구
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• 제10권2호
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• pp.231-235
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• 2012

생산정보시스템(Manufacturing Information System)은 생산기능을 구성하는 생산기획, 작업관리, 공정의 운영과 통제 그리고 생산실적관리 등과 관련된 활동을 지원하는 정보시스템이라 할 수 있다. 최근 생산 현장은 생산 고도화를 위하여 디지털 정보화 및 통합화에 대한 새로운 변화를 맞고 있다. 따라서 본 논문에서는 현재 생산정보화 시스템의 이슈들을 알아보고, 새로운 변화에 적응하기 위한 주요한 이슈 및 요소들을 제시한다. 마지막으로 이러한 요소들을 기반으로 하여 제조생산 정보화시스템 구축을 위한 비즈니스 인텔리전스 시스템을 제안한다.

• 한국경영과학회지
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• 제17권1호
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• pp.65-65
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• 1992

Recently many organizations have attempted to build hypermedia systems to expand their working areas to internet-based virtual work places. It is thus important to manage corporate hypermedia documents effectively. Metadata play a critical role for managing these documents. This paper identifies metadata roles and components to build its schema. Furthermore a meta-information system HyDoMiS(Hyperdocument Meta-information System) is proposed by the use of this metadata schema. HyDoMiS performs three functions metadata management search and reporting The metadata management function is concerned with workflow document and database. The system is more likely to help implement and maintsain hypermedia information system effectively.

• Asian Pacific Journal of Cancer Prevention
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• 제16권18호
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• pp.8595-8598
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• 2016

Background: Decision making modalities for screening for many cancer conditions and different stages have become increasingly complex. Computer-based risk assessment systems facilitate scheduling and decision making and support the delivery of cancer screening services. The aim of this article was to survey electronic risk assessment system as an appropriate tool for the prevention of cancer. Materials and Methods: A qualitative design was used involving 21 face-to-face interviews. Interviewing involved asking questions and getting answers from exclusive managers of cancer screening. Of the participants 6 were female and 15 were male, and ages ranged from 32 to 78 years. The study was based on a grounded theory approach and the tool was a semi-structured interview. Results: Researchers studied 5 dimensions, comprising electronic guideline standards of colorectal cancer screening, work flow of clinical and genetic activities, pathways of colorectal cancer screening and functionality of computer based guidelines and barriers. Electronic guideline standards of colorectal cancer screening were described in the s3 categories of content standard, telecommunications and technical standards and nomenclature and classification standards. According to the participations' views, workflow and genetic pathways of colorectal cancer screening were identified. Conclusions: The study demonstrated an effective role of computer-guided consultation for screening management. Electronic based systems facilitate real-time decision making during a clinical interaction. Electronic pathways have been applied for clinical and genetic decision support, workflow management, update recommendation and resource estimates. A suitable technical and clinical infrastructure is an integral part of clinical practice guidline of screening. As a conclusion, it is recommended to consider the necessity of architecture assessment and also integration standards.

• 한국정보시스템학회지:정보시스템연구
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• 제12권1호
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• pp.87-116
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• 2003

One of the important applications for business-to-business electronic commerce is in procurement and inventory management using electronic data interchange(EDI). Using online catalogs and approved supplier lists, firms can easily create requisitions and purchasing documents. The emerging trend in EDI technology is changed from VAN(Value Added Network) based EDI to XML based EDI. This paper intends to suggest a component-based XML/EDI system using Unified Modeling Language(UML), as an application system for automobile part industry. Applying component based XML/EDI systems designed with UML methodology, we analyzed the workflow and the document on procurement process between trading partners and implemented a prototype of efficient XML/EDI system, as a surrogate of existing VAN/EDI. The result of applying object-oriented CBD(Component Based Development) technique is to minimize the risk of life cycle and facilitate the reuse of software as mentioned to limitation of information engineering methodology. It enables the interoperability with corporate legacy systems such as ERP(Enterprise Resource Planning), SCM(Supply Chain Management). This system proposes a solution to apply analysis phase and design phase in implementation of XML/EDI system. The implementation of XML/EDI system using CBD shows the ease of use in software reuse and the interoperability with corporate internal information system. The purchasing department with XML/EDI system can electronically communicate purchase orders, delivery schedules to external suppliers and interoperate with other application systems.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.95-102
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• 2007

본 논문은 건설사업 프로세스를 모델링하고 자동화시키기 위해 개발된 핵심 기술을 제시한다. 비즈니스 프로세스 리엔지니어링 (Business Process Reengineering: BPR)과 비즈니스 프로세스 자동화 (Business Process Automation: BPA)는 건설사업관리에서 중요한 요소기술로 인식되어 왔다. 그러나 기존은 BPR 기법은 어떤 프로젝트를 조달하는 데 있어서 수천 개의 비즈니스 프로세스를 식별(identify), 문서화(document), 구현(implement), 실행(execute), 그리고 유지관리(maintain)하기위해 많은 노력이 필요하다. 그에 더해서 기존의 전사적 자원관리 시스템 (Enterprise Resource Planning: ERP)에 사용되어온 BPA 기술은 건설사업 프로세스 관리를 위한 효율적인 확장성 (혹은 범위성)을 제공하는 데 적합하지 않다. 워크플로와 객체기술(object technology)이 응용은 건설업계에 확장성이 있는 기업용 응용프로그램을 구축하는데 매우 효율적일 것이다. 본 논문은 건설사업 프로세스 자동화를 위한 기술들 및 방법론을 다음의 내용을 포함하여 제시한다. 1) 자동화된 건설관리 단위업무들이 캡슐화된 소프트웨어 부품으로 개발되는 방법. 2) 프로세스 모델링이 자동화된 건설관리 단위업무들을 마우스로 드래그-앤-드롭 (Dragging-and-Dropping)만하면 되도록 모델링 절차가 용이하게 된 방법. 3) 사업 요청들(business requests)을 발의하고 이러한 요철등에 상응하는프로세스 인스턴스(process instances: 프로세스 수행단계에서 실행된 프로세스)를 생성하는 방법, 그리고 4) 비즈니스 프로세스 인스턴스가 실시간 시뮬레이션 엔진(real-time simulation engine)을 기반으로 하는 워크플로 기술을 사용하여 실행되는 방법. 본 논문은 의도적으로 단순화한 건설장비 예약 및 취소 프로세스를 사례로 사용하여 어떻게 건설 사업 프로세스 자동화가 달성되었는지를 제시한다.

• 한국정보시스템학회지:정보시스템연구
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• 제12권2호
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• pp.129-149
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• 2003

One of the important applications in Enterprise Resource Planning(ERP) systems is the Manufacturing Resource Planning(MRPII) system using Bill of Material(BOM). The manufacturing resource planning determines the quantity and timing of the production or purchase of subassemblies and raw materials needed to support the Master Production Scheduling(MPS). The bill of material is the recipe, a list of the materials needed to make a product. This paper intends to suggest a component-based materials management system using Unified Modeling Language(UML), as an application system for automobile part industry. Applying component based materials management systems designed with UML methodology, we analyzed the workflow and the document on materials management process from production planning to inventory management, and implemented a prototype of efficient materials management system, as a surrogate of existing material requirement planning(MRPI) system. To produce many other assemblies for a automobile part firm, component parts are assembled into subassemblies that are joined to assemble the finished product. Through the system suggested in this study, the level of inventory has cut down and the cost of inventory management has decreased. Also, the development method using UML makes the analysis and design phase to shorten in implementation period of MRPII system. The implementation of materials management system using CBD shows the ease of use in software reuse and the interoperability with corporate Internal information system. The result of applying object-oriented CBD technique is to minimize the risk of life cycle and facilitate the reuse of software as mentioned to limitation of information engineering methodology.

• 한국CDE학회논문집
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• 제12권6호
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• pp.452-460
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• 2007

To achieve rapid developments and cost savings in manufacturing industries including automotive die shops, new paradigm and its supporting systems of information managements through total product life cycle are needed for concurrent and collaborative engineering. For manufacturing of automotive press dies, integrated and efficient managements of PPR information including product, manufacturing process and resource are essential. In this paper, we introduce a PLM approach to achieve engineering collaborations in product development and production of automotive dies. To prove concepts and benefits of PPR information managements, we implement new business workflow and detail procedures, PPR information management system and other related applications. By PPR information managements in PLM, improvements in quality of engineering results and savings in time from design to production of dies are possible.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 2008년도 정기 학술대회
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• pp.253-258
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• 2008

PLM(Product Lifecycle Management) is one of innovative manufacturing paradigms which leverages e-business technologies to allow a company's product content to be developed and integrated with all company business process through the extended enterprise. In these days, most construction companies also make an effort to enhance their systems for creating, sharing and managing information to improve business efficiency through entire lifecycle of project execution. Because of different needs, business process and diverse engineering activities such as design, structural analysis, installing simulation, documents and data managements, a new paradigm for construction companies is needed to manage and share the entire workflow, and information in total project lifecycle. In this paper, we conducted user requirement and business process analysis of the construction to design architecture of C-PLM(Construction Project Lifecycle management) and implement a prototype of C-PLM systems based on commercial PDM system.

• 한국전자통신학회논문지
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• 제2권2호
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• pp.123-128
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• 2007

HL7은 병원정보 시스템에서 사용되는 정보와 관련된 표준화된 프로토콜이다. 생체 정보 웹 뷰어 시스템 또한 의료 영상 및 전송에 대해 표준화된 프로토콜이다. 원격 진료의 새로운 기술을 받아들이기 위해 병원에서 서로 다른 시스템들 사이의 표준화 프로토콜을 사용하는 것이 매우 중요하며, 또한 외부 병원과의 연동을 위한 통신방식도 중요하다. 본 논문에서 우리는 병원정보 시스템과 생체 정보 웹 뷰어 시스템사이의 통합 방법을 제안한다. 적절한 생체정보 데이터의 교환과 정보 관리의 수정을 통해 병원정보 시스템은 모든 병원 관계자의 보다나은 업무처리를 향상시킬 수 있다.

• 산업공학
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• 제16권2호
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• pp.156-166
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• 2003

Proposed in this paper is a standard-compliant business process modeling tool which is based on the UML(Unified Modeling Language) activity diagram and produces an XPDL(XML Process Definition Language) file as an output. The XPDL is a standard process definition exchange format by WfMC (Workflow Management Coalition). To develop an UML/XPDL-based modeling tool, the mapping of modeling elements between activity diagram and XPDL format is conducted after the detailed analysis of each modeling specification. As a result of this mapping, it is revealed that modeling elements of each activity diagram and XPDL must be expanded. So new modeling elements are identified and added to each specification. Based on this mapping, the prototype system is developed, and the usefulness of the developed system is shown through the case study.