• Title/Summary/Keyword: Integrated Information System

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Design of Authentication System using Biometrics for U-Healthcare Environment in M2M (M2M에서 U-Healthcare환경을 위한 생체인식 이용 인증시스템 설계)

  • Song, Chung-Geon;Lee, Keun-Ho
    • Journal of the Korea Convergence Society
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    • v.3 no.2
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    • pp.13-17
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    • 2012
  • An integrated medical information system should be equipped for the activation of u-healthcare service. In addition, the integrated medical information system should be based on an authentication system to be implemented in a safe environment. However, several requirements are being developed yet. In this paper, biometric authentication system will be designed and proposed for u-healthcare services for the integrated medical information system to go one step further.

Integrated Command System for Firefight Satety in Special Disaster Area (특수재난현장 진압대원의 안전을 위한 통합 지휘시스템에 관한 연구)

  • Roh, Tae-Ho
    • Fire Science and Engineering
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    • v.29 no.6
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    • pp.98-108
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    • 2015
  • An integrated command system is critical for the safety of firefighters and effective work in the headquarters of a special disaster areas such as natural disaster or large man-made hazard. The integrated command system requires environmental information such as temperature, humidity, and $CO_2$ levels, as well as personal physical information such as pulse and air respirator levels. An Analog to Digital Converter (ADC) chip converts sensed information into digital signals, and a Micro Controller Unit (MCU) transmits the digital signals to a transmission board using serial communication through a Serial Peripheral Interface (SPI). The digital signals are saved in a transmission board and transmitted to the integrated command system by a Radio Frequency (RF) unit. The location of fire-fighters in a building are determined using a gyro sensor and an inertial sensor. The collected information is applied to the integrated command system for firefighter safety and to ensure that they can effectively carry out their duties. Tthis study theoretically and experimentally investigated the technologies of RF transmission, indoor position, and an integrated command system that supports decision making using the transmitted information.

Current Status of Aquaculture Information and Directions for Integrated Management (양식정보의 관리실태 및 통합관리 추진방안)

  • Lee, Jung-Sam;Nam, Jong-Oh
    • The Journal of Fisheries Business Administration
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    • v.46 no.2
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    • pp.43-57
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    • 2015
  • The study aims to identify the current status of aquaculture information in Korea and suggests policy directions for its integrated management. Firstly, the study focuses on the identification of the current status of aquaculture information by reviewing how aquaculture information is managed. Secondly, this study identifies problems such as lacks in necessary aquaculture information, inefficiency caused by dispersion and overlapping of information, absence of integrated management system and insufficient sharing of information. After identifying the current status of aquaculture information and its problems, the study suggests three basic directions to systematically integrate and manage the information such as establishment of infrastructure for promoting the integrated management of aquaculture information, generation and systematic management of useful aquaculture information and enhancement of user convenience. Finally, the study suggests detailed strategies such as establishment of a foundation to facilitate integrated management of aquaculture information, organization of organic network, sharing of more information, creation of necessary information through demand survey, creation of systematic management system, provision of a customized total service, and increase in education and PR activities on information use.

Development of a Real Trajectory-based Simulator to Verify the Reliability of the Integrated Navigation System for Trains (열차용 복합 항법 시스템 신뢰성 검증을 위한 실 궤적 기반 시뮬레이터 개발)

  • Chae, Myeong-Seok;Cho, Seong-Yun;Shin, Kyung-Ho
    • The Journal of the Korea institute of electronic communication sciences
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    • v.16 no.1
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    • pp.135-144
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    • 2021
  • In railway systems, it is common to obtain train location information through an infrastructure-based train detection system. However, this system has a problem that may provide incorrect location information due to non-detection and erroneous detection, which may cause an accident. Therefore, in this study, we propose a method of providing train location information using a sensor-based integrated navigation system. In order to provide accurate information; however, the reliability of the integrated navigation system must be verified. Therefore, in this paper, we develop a simulator that can generate a reference trajectory and sensor data based on the real trajectory and analyze the performance of the integrated navigation system according to various scenarios on the real trajectory.

Dynamic Reconfigurable Integrated Management and Monitoring System for Heterogeneous Distributed Environments (이기종 분산 환경에서 동적 재구성이 가능한 통합 관리 및 모니터링 시스템)

  • Min, Bup-Ki;Seo, Yongjin;Kim, Hyeon Soo;Kuk, Seunghak;Jung, Yonghwan;Kim, Chumsu
    • Journal of Internet Computing and Services
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    • v.13 no.6
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    • pp.63-74
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    • 2012
  • In this paper, we develop an integrated management/monitoring system that supports to dynamically reconfigure information models for systems or applications managed by heterogeneous distributed systems. When the subsystems on diverse platforms are added, removed, or modified, the altered configurations should conform to the configuration information of the integrated management/monitoring system. Further, upon the system configurations being changed, the altered system configurations should be synchronized with the information on the integrated management/monitoring system. Moreover, availability should be assured during synchronization to the extent that users can access the monitoring information with no system halting. This paper focuses on notifying the integrated management/monitoring system of any changes in hardware/software configurations on any subsystems under its management, and on dynamically re-configuring the information about hardware and software being managed based on the information notified. Finally, we expect that this research will be contributory to carrying out reliable integrated management by reflecting the information on any heterogeneous distributed systems in the integrated management/monitoring system.

A Development of Unified and Consistent BIM Database for Integrated Use of BIM-based Quantities, Process, and Construction Costs in Civil Engineering

  • Lee, Jae-Hong;Lee, Sung-Woo;Kim, Tae-Young
    • Journal of the Korea Society of Computer and Information
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    • v.24 no.2
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    • pp.127-137
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    • 2019
  • In this study, we have developed a calculation system for BIM-based quantities, 4D process, and 5D construction costs, by integrating object shape attributes and the standard classification system which consist of Cost Breakdown System(CBS), Object Breakdown System(OBS) and Work Breakdown System(WBS) in order to use for the 4 dimensional process control of roads and rivers. First, a new BIM library database connected with the BIM library shape objects was built according to the CBS/OBS/WBS standard classification system of the civil engineering field, and a integrated database system of BIM-based quantities, process(4D), and construction costs(5D) for roads and rivers was constructed. Nextly, the process classification system and the cost classification system were automatically disassembled to the BIM objects consisting of the Revit-family style elements. Finally, we added functions for automatically generating four dimensional activities and generating a automatic cost statement according to the combination of WBS and CBS classification system The ultimate goal of this study was to extend the integrated quantities, process(4D), and construction costs(5D) system for new roads and rivers, enabling the integrated use of process(4D) and construction costs(5D) in the design and construction stage, based on the tasks described above.

The Development of a Shop Floor-Centered Information System for the Integration of Design and Manufacturing Data (생산 현장 중심의 설계/생산 통합 정보 시스템 개발)

  • Han K. H.;Park C. W.;Oak J. S.;Kim K. S.
    • Korean Journal of Computational Design and Engineering
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    • v.10 no.4
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    • pp.237-243
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    • 2005
  • To increase the productivity and efficiency of an enterprise, all relevant product information should be provided to shop floor workers timely and in a unified form because shop floor workers are final consumers of most accumulated information generated from various departments of an enterprise. But, most existing enterprise information systems have an emphasis upon providing design/manufacturing information to office workers. Proposed in this study is the development of integrated design/manufacturing information system focused on providing cohesive information required to shop floor activities. For developing integrated information system, the functional requirements at the shop floor are identified and analyzed. Based on the extracted functional requirements, object-oriented system design and implementation is conducted. By using this system, shop floor workers can use all relevant information required to their daily operation in a integrated and unified form.

A Study for Establishment of Integrated Contents Management System for Online Technology Transfer Information (온라인 기술이전정보의 통합 콘텐츠 관리체제 구축에 관한 연구)

  • Seo, Jin-Ny;Lim, Dae-Hyeon;Jeong, Hye-Soon
    • Journal of Information Management
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    • v.36 no.1
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    • pp.155-171
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    • 2005
  • The aim of online technology transfer market is not just to offer meeting place for technology seller and technology buyer, but to save cost and time in technology transfer by providing information on technology transfer. Providing timely information in technology transfer is important. As such integrated management system of the technology transfer information is required for efficient management of information on technology transfer. The existing online technology transfer sites provide simple technology information and can not check and update information from technology seller or buyer. This paper present an example of integrated management system of the technology transfer information which provides technology seller and buyer timely information.

A study on Integrating Strategy of Low-carbon Urban Planning System (탄소저감 도시계획 시스템의 통합화 방안 도출 연구)

  • Park, Chan Ho;Kim, Bum Seok
    • Spatial Information Research
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    • v.21 no.2
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    • pp.99-106
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    • 2013
  • Through the rapid economic growth, modern society have achieved the industrialization but needed to respond to climate change and low-carbon green growth on a scale of urban area. Many studies about the low-carbon city and the green city are on going, but most of them are not integrated but go along in each area(construction, transportation, energy, etc) In this paper, we surveyed the current status of researches about information system to design low-carbon city or green city, and define the method to integrate the outcomes from the each area. As a result integrated model of 'Low-carbon Urban Planning integrated System' in the paper, Individual system is developed by way of C/S form because web system raised problems for data load in analysis. The integrated system was decided to develop by way of Web form, and integrated system was developed by can use the analysed DB in the individual system. We expect this study can help future researches to develop more economical and efficient integrated information system model to design the low-carbon city and the green city.

A Multimedia Information System Integrating Hypermedia, Information Retrieval, and DBMS Technologies

  • Loh, Woong-Kee;Park, Byung-Kwon;Lee, Sang-Ho;Whang, Kyu-Young
    • Proceedings of the Korean Society of Broadcast Engineers Conference
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    • 1996.06b
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    • pp.128-133
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    • 1996
  • In this paper, we describe the design and implementation of a multimedia information system integrating hypermdia, information retrieval, and DBMS technologies. We browse the information space through hypermedia link navigation and also use ad hoc queries for direct retrieval of information from the database. Both the hypermedia and the information retrieval systems are integrated into a database management system (DMBS) so that concurrent edition, update, and retrieval of documents can have the ACID properties of atomicity, consistency, isolation, and durability. We will first explain the architecture of the system and then, describe how the hypermedia system is integrated with information retrieval capability, and finally integrated with DBMS capabilities.

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