• Proceedings of the Korean Information Science Society Conference
• /
• 2003.10b
• /
• pp.430-432
• /
• 2003

카메라를 내장한 휴대용 단말기의 보급과 인터넷 및 무선 네트워크의 급속한 확산으로 유비쿼터스 컴퓨팅 환경을 구체화한 새로운 서비스들이 등장하고 있다. 본 논문에서는 4개 분야의 학제간 공동연구를 통해 기존 PC 기반의 인터넷 컴퓨팅 환경에서 적용하기 어려웠던 U-Campus 서비스를 제안한다. 이는 UTOPIA 프로젝트의 일부로서 휴대용 단말기와 이미지 기반 센서인 컬러코드를 이용한 유비쿼터스 컴퓨팅형 캠퍼스 서비스이다. 현재 테스트 베드를 구축하고 U-Profile. U-Messaging 및 U-Campus Tour Guide 서비스를 제공하고 있다. 학생. 교수. 교직원 및 학교 방문자들은 U-Campus환경 하에서 다양한 정보를 PDA, 휴대전화, 스마트폰 등 휴대용 단말기를 통해서 언제, 어디서나 자연스럽게 제공 받을 수 있다.

• The Journal of the Korea Contents Association
• /
• v.7 no.11
• /
• pp.130-139
• /
• 2007

As increasing the usefulness of wireless communication, there are developing the environment of ubiquitous that is combined the network of wireless and wire communication combinate type in various filed and in this network environment, u-campus constructions, based on ubiquitous sensor network, is developing. u-Campus is the new type campus which applies to ubiquitous computer technology and wireless network one. at this thesis, it is designed u-campus construction using zigbee technology with u-campus basic technology. u-Campus service, being subject to zigbee wireless communication skills, presents the members an convenient service using zigbee network.

• Journal of Digital Contents Society
• /
• v.8 no.4
• /
• pp.431-439
• /
• 2007

In the ubiquitous which is rapidly developing with ultra speed these 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.

• Management & Information Systems Review
• /
• v.21
• /
• pp.155-168
• /
• 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.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.9 no.5
• /
• pp.1296-1303
• /
• 2008

Recently, the university environment has been changed faster than before. It has based on university environment and IT infrastructure. Especially, most of local university has devised development plan such as improving the image and competitive power of campus. Digital, Electronic and Mobile Campus has increased the importance as people realize that the use of technology can improve the learning process. U-Campus of latest IT Technology need a service environment of which the practical use is possible through IT analysis of the members. For example u-campus setup of mobile offers the convenience to the members. We expected thing to use much, even though actual condition investigation about IT environment of the user is insufficient. The inconvenience of mobile could not be activated to the service for proactive use. The importance became the result about u-campus service setup of a company and university center. This service environment cannot offer specific information of center members for which the service implements. In this paper, we studied about members centralized u-campus model through u-recruit, campus information mobile service on university.

• Journal of the Korea Institute of Information and Communication Engineering
• /
• v.11 no.7
• /
• pp.1407-1413
• /
• 2007

University environment on campus has been changed faster than before in today. Especially, they have devised middle & long-term development plans such as improving the image of campus and increasing campus competitive power to overcome difficulties in campus management. Therefore, many of those have made every effort to provide convenient university services for campus students and to improve the image of campus through building a Ubiquitous-Campus. But existing systems of a Ubiquitous-Campus have not understood actual conditions of IT (Information Technology) for campus students or not provided basic environment to analyze actual conditions of efficient using the system, expectations of the following people about a Ubiquitous-Campus is getting higher md higher though. Must become technology base ubiquitous campus construction, and is real erudition that ubiquitous campus model who can utilize substantially through service construction that is required newly with student's IT infra practical use analysis hereupon such as is required to solve these problems, But there is a limitation on designing the model in rapidly changed university environment on campus. In this paper, we studied about a Students Centralized Ubiquitous Campus model through U-Learning, U-Recruit, U-Printer, and personal information history service which are based on data warehouse for students analysis which is a key point element of building a Ubiquitous Campus.

• Proceedings of the KAIS Fall Conference
• /
• 2009.05a
• /
• pp.174-177
• /
• 2009

본 연구는 u-Campus 환경에서 교수능력(teaching skill)을 향상시키기 위한 평가시스템을 설계하고 개발하는데 그 목적이 있다. 이러한 목적을 달성하기 위하여 수업효율성과 교수평가에 관한 이론을 고찰하고, 선행 프로그램들을 분석하여 시스템에 포함되어야 할 효율적인 수업행동 평가요소를 추출하였다. 추출된 평가요소를 바탕으로 u-Campus 환경에서 교수능력(teaching skill)을 향상을 위한 요소 즉, 교수-학습활동, 교수-학습활동 평가, 포트폴리오 활용 및 공유, 유비쿼터스 기술, 데이터베이스 영역을 반영하여 시스템을 설계하고 프로토타입(proto type)을 개발하였다. 그리고 이러한 프로토타입(proto type)의 개발은 기존의 평가 방법과 달리 교수 자신의 평가에서 시작하여 본인의 의지에 따라 영역을 넓히면서 평가에 대한 부담을 덜며 교수능력(teaching skill)을 향상시킬 수 있고, u-Campus 환경에서 평가가 어떠한 과정과 방법으로 이루어져야 하는지에 대한 안내를 제공할 것이다. 본 연구가 제시한 u-Campus 환경의 교수능력(teaching skill) 향상을 위한 평가시스템은 교수자의 발전은 물론 대학교육의 질적인 발전에 도움이 될 것이다.

• Journal of Digital Convergence
• /
• v.9 no.3
• /
• pp.181-190
• /
• 2011

Smart Learning has been spreaded rapidly to the education and industry fields. Especially, Smart Learning of the university and Smart Campus are the focus of attention of the knowledge based age, because university education play a core role for lifetime education and has largest ripple effect. This article is exploring on the concept and realization conditions of 'Smart Campus'. We think, Smart Campus is an alternative solution for the continuous development of university education in the smart time. In this context, this paper will review the prior studies of Smart Learning, U-Learning and Smart Campus, and study the concept and realization conditions of 'Smart Campus'.

• Journal of Digital Contents Society
• /
• v.11 no.4
• /
• pp.519-527
• /
• 2010

The Ubiquitous Sensor Network, a new computing paradigm, is a core technology of ubiquitous computing for context-awareness monitoring system using sensor networks. Recently, ubiquitous campus has been developed to build ubiquitous computing environments in many universities. In this paper, I propose the development of context-awareness monitoring system, to acquire the context information through various sensors and provide the campus information and safety services for students with disabilities using mobile devices. Ubiquitous sensor system based on u-campus technology for students with disabilities can especially be used to provide customized information.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2010.11a
• /
• pp.1811-1814
• /
• 2010

최근 컴퓨팅 패러다임의 빠른 변화와 함께 차세대 컴퓨팅 기술로 인식되고 있는 유비쿼터스 컴퓨팅 기술이 사회 각 부분에 적용되고 있다. 국내의 경우, 차세대 초고속 인프라 구축 정책으로 브로드밴드 인프라와 디지털 컨버전스 기술발전에 의한 디바이스, 서비스, 네트워크의 진화로 유 무선 통합 환경에서 다양한 서비스의 통합이 가속화되고 있다. 교육 환경, 특히 대학 캠퍼스에서도 PC, 모바일 등을 이용하여 언제, 어디서나 교육 및 연구를 위한 정보자원에 접근할 수 있는 유 무선통합 캠퍼스인 u-Campus 환경 구축이 활발하게 진행되고 있다. 이 논문에서는 이러한 u-Campus 환경에서 캠퍼스에 방문하는 방문자에게 안드로이드 기반 안내 시스템을 설계한다. 기존 u-Campus 시스템들은 구성원만을 고려한 서비스를 제공하는 반면, 제안 시스템은 방문자를 고려한 서비스 제공을 지원하며, 특히 방문자에게 다양한 상황 정보를 이용하여 목적지까지 안내 해 주는 기능을 제공한다.