• Title/Summary/Keyword: ubiquitous Computing

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A Study on Relationship between Interactive in Media Art and Ubiquitos Space (미디어 아트의 인터랙티브 개념과 유비쿼터스 공간과의 관계성 연구)

  • Jung, Jae-Won;Kim, Moon-Duck
    • Proceedings of the Korean Institute of Interior Design Conference
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    • 2006.11a
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    • pp.141-145
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    • 2006
  • The development of information & communication technology in 21st century along with the mass media In 20th century, the influence of state-of-art culture in our society rapidly increased in these days. This state-of-art culture makes the world becomes single-channeled by network, and there is a big change not only in human life but also in concept and understand for art and space. The development of digital paradigm and media technology is exerting a strong influence on the Ubiquitous computing environment that is being drawn great interest. The ubiquitous is concerned as expansion of media art, and the interactive art which is part of media art has the similarity with the ubiquitous computing environment. In this study, the possibility of connection between the territory of ubiquitous environment which is recently focused and has strong interrelation feature, and the territory of interacting will be examined. Furthermore, possibility of new space design work through seeking the possibility of connection between two territories will be estimated.

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A study on ubiquitous technology in information science (정보과학의 유비쿼터스 연구정책과 기술에 관한 연구)

  • 정창덕
    • Journal of the Korea Computer Industry Society
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    • v.4 no.4
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    • pp.661-670
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    • 2003
  • The most recent paradigm shift is ubiquitous technology, or ubicomp for short. The ubicomp vision pushes computational services out of conventional desktop interfaces and into the environment in increasingly transparent forms. Research in ubiquitous computing raises many challenging issues for computer science in general, but successful research in ubiquitous computing requires the deployment of applications that can survive everyday use, and this in itself presents a great software engineering challenge. We will clarify these problems and discuss our approaches towards their solution. In this paper, we discuss the information technologyproblems that arise in conducting research toward this vision of future computer-enhanced environments.

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Implementation of u-Safety System for Preventing Industrial Disaster in Manufacturing Industries : The Case Study of 'H' Cooperation (제조업의 산업재해 예방을 위한 u-Safety 시스템 구축: 'H'기업 적용사례)

  • Jang, Gil-San;Lee, Jong-Sub
    • The Journal of Information Systems
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    • v.18 no.1
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    • pp.145-157
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    • 2009
  • If industrial disasters happen at workplace, work's desires of workers and business activities may be dispirited. Especially, industrial disasters frequently happen in the field of heavy and chemical industry companies. According to report of the korea occupational safety and health agency(KOSHA), damage due to industrial disasters is more 5 times than losses due to industrial strifes. Thus, in these manufacturing companies, a safety management field for preventing industrial disasters is emerging as an important factor of business activities. This paper proposes an industrial disaster prediction model for safety management and also implements industrial safety management system(after this, is called as u-Safety system) based on the proposed model using ubiquitous computing technologies like USN(ubiquitous sensor networks) which are given much attention among recent information technologies. The implemented system is successfully operating in the shipbuilding division of 'H' companies.

Implement of UoC Architecture for IEEE 802.15.4 WPAN Standard in MANET (MANET에서 IEEE 802.15.4 WPAN Standard 기반의 UoC Architecture 구현)

  • Doo, Kyoung-Min;Lee, Kang-Whan
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2008.10a
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    • pp.361-364
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    • 2008
  • 최근 언제 어디서나 컴퓨팅이 가능한 Ubiquitous Computing System 을 구현하기 위한 연구가 활발히 진행되고 있다. 또한, 이를 구현하기 위해 사용자의 상황에 따라 최적의 서비스를 제공하기 위한 상황인식 (Context-awareness) 컴퓨팅 기술 또한 많은 연구가 진행되고 있다. 본 논문에서는 Ubiquitous Computing System 을 구현하기 위해 복합 센서로부터 입력되는 다양한 상황 정보에 대해 CRS(Context Recognition Switch) 개념을 포함하여 보다 정확하고 빠르게 사용자의 상황 정보를 추출하게 된다. 또한 제안된 DOS(Dynamic and Optimal Standard) 개념으로부터 노드의 고유 속성을 분석하여 특화된 시스템 서비스가 가능한는 IEEE 802.15.4 WPAN Standard 기반의 UoC(Ubiquitous system on Chip) Architecture 를 제안하였다.

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Context-Awareness Scenario for Ubiquitous Environment : Case of Water Supply (유비쿼터스 환경기반의 상황인식 시나리오 연구 - 상수도 사례를 중심으로 -)

  • Jeong, Jin-Seok;Lee, Yong-Joo;Byun, In-Sun;Kim, Tae-Hoon;Song, Yong-Hak
    • Journal of Korean Society for Geospatial Information Science
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    • v.17 no.2
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    • pp.47-53
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    • 2009
  • Recently, context-awareness computing becomes prerequisite to pervasive computing, called ubiquitous paradigm. Especially, it plays much of roll as a part of the ubiquitous infrastructures, one of three ubiquitous city components. This paper proposes the optimized procedures to deal with the various hypothetical water-leaking situations in the water supply systems. These procedures suggested in this paper will be employed to develop the context-awareness modules or models for urban infrastructure maintenance in the future works.

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A Study for u-Yuhan System Design using Mobile in Ubiquitous Environment. (유비쿼터스 환경에서의 모바일을 이용한 u-유한 시스템 설계 연구)

  • Ahn, Byeong-Tae;Lee, Chong-Ha;Chung, Bhum-Suk
    • Management & Information Systems Review
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    • v.21
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    • pp.155-168
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    • 2007
  • In the ubiquitous which is rapidly developing with ultra speed thes days, constructing the u-Campus which is using the sensor-network as its base is keep developing. Also, any information related equipments like PC and mobile, computing is possible whenever and wherever you want and due to the development of the wireless network, the service environment is continually developing. In this article, I'd like to suggest the u-Campus which is very suitable to the user's environment which had used application of mobile. In u-Campus, various techniques are adopted and applied along with development of info-communication related technidques. Especially, the new type of campus which is constructed by adopting the ubiquitous computing net-work technique to the campus of university is the u-Campus. In this article, by suggesting u-Yuhan designing methods, more effective and advanced school activities of students to make possible.

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Convention Service Model Based on Ubiquitous Technology (유비쿼터스 기반의 컨벤션 서비스 모델)

  • Yu, Sung-Yeol;Lee, Kang-Bae
    • Management & Information Systems Review
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    • v.32 no.5
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    • pp.89-100
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    • 2013
  • Recently, interesting of ubiquitous computing technologies has increased. In this paper, we propose a service model for convention industry based on ubiquitous computing technologies. First, we propose service function, service process, and relationships between participants to give shape to the service model. And, we present some service functions; exhibition service, advertisement service and customer support service. Finally, we propose overall service process and relationship between participants.

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A Study on Strategy Plan for Ubiquitous Urban Transit Total Information System (U-도시철도통합정보시스템 개발 방향 연구)

  • Chung, Jong-Duk;Pyun, Jang-Sik;An, Tae-Ki
    • Proceedings of the KSR Conference
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    • 2008.06a
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    • pp.1543-1548
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    • 2008
  • Ubiquitous technology is the trend towards increasingly ubiquitous, connected computing devices in the environment, a trend being brought about by a convergence of advanced electronic - and particularly, wireless - technologies and the internet. Ubiquitous technology is pervasive in nature and unobtrusively embedded in the environment, completely connected, intuitive, effortlessly portable, and constantly available. The object of this paper is to describe the strategy plan for Ubiquitous-Urban Transit Total Information System.

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A Jini-Based Ubiquitous Messaging System Supporting Context Awareness and User Mobility

  • Choi, Tae-Uk;Chung, Ki-Dong
    • Journal of Korea Multimedia Society
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    • v.7 no.6
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    • pp.832-840
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    • 2004
  • In ubiquitous environments, context is any information that can be used to characterize the situation of an entity such as a person or an object. Many sensors and small computers collect contexts and provide applications with them. Thus, ubiquitous applications need to represent contexts and exploit them effectively. In this paper, we design and implement a context-aware messaging system, called UMS (Ubiquitous Messaging System), based on Java and Jini. UMS can represent various contexts using XML scripts, and communicate text messages regardless of user's location using the proxy mechanism of Jini.

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An Efficient USR system design and implementation based on the USN (USN을 이용한 효율적인 USR 시스템 설계 및 구현)

  • Jin, Woo-Jeong;Xiao, Huang;Jeong, Dae-Ryeong;Shin, Geuk-Jae;Jung, Hoe-Kyung
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2010.05a
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    • pp.451-453
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    • 2010
  • The world is rapidly evolving in the future society is based on intelligence. In such circumstances, USN(Ubiquitous Sensor Network) to implement the future ubiquitous(Ubiquitous) society have been highlighted as a key infrastructure. For realization of Ubiquitous computing(Ubiquitous Computing), The data recognized from each sensors must be collected on real-time and transferred to applied service so that they may be used as data for providing service to users. USN sensor data on the use for using a numerous sensor data provision service, service provider can publish its service in standardized registry for users to search and use the service registry. However, in previous studies using Web services standards WS-Eventing, and UDDI(Universal Description, Discovery, and Integration) as USR(USN Service Registry) for USN Application Service is unnecessary or insufficient. In this paper, data from sensors that provide information to service providers register their services and use the information for service users to explore and views on the registry of the system was designed and implemented.

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