• 제어로봇시스템학회:학술대회논문집
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• 2003.10a
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• pp.2192-2197
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• 2003

This paper suggests remote experiments using the internet for the control education. The remote experiment is composed of equipment server computers, networks accessible to internet, and real plants such as inverted pendulums, crane systems and microcontrollers. Additionally, it requires a server program that has I/O functions with plants and calculate the control, an interface program bridging between web and the server program, and the home page including the detail explanation for the usage. For effective educations, how to perform experiments and how to combine the experiment with lectures will be discussed. The simple experiments by entering a few control parameters and the complex experiments by designing overall controls, will be explained. Technologies related with the remote experiment and other possible remote experiment will be introduced. It is demonstrated that the remote experiment will be very useful, particular for control education where students have difficulties in performing the experiments for lack of experimental equipments.

• Journal of Korea Society of Industrial Information Systems
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• v.19 no.3
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• pp.17-23
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• 2014

Recently, E-Commerce demands an integrated solution for online and off-line provided to customers on wired / wireless network and various mobile devices. Our E-commerce platform can use anytime, anywhere, for all consumers. And, it can take convenient and secure E-commerce service in mobile environment. So, we will implement a software platform base on the mobile environment that independent of the mobile OS. Particularly, our E-commerce platform is based on 3D GIS information for 3D electronic map. So, all users (customers) have got the more visible convenience. And, by using the e-catalog DB cloud server, off-line store operators can be built the online home-page easily. From now on our E-commerce platform based on 3D GIS can be usable at various E-commerce areas in the ubiquitous environment.

• Journal of Fisheries and Marine Sciences Education
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• v.19 no.3
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• pp.373-382
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• 2007

As the Internet users are growing, GIS researchers that would like to integrate various GIS informations have more interests for information searching technologies based on Web. But, even though these researches is growing a infinite possibility of utilizing the map, there are not yet providing more functionalized GIS services. This paper proposes a searching mechanism for the teacher information based on the SVG(Scalable Vector Graphics) format transformed the SHP format. We also implement the home-page link function inserted Web-connection information of the specific locations that could connect specific school web site within SVG file. We also provide the services to interpret requested query with proposed scheme.

• Journal of The Korean Association of Information Education
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• v.2 no.1
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• pp.52-59
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• 1998

This paper describes on a web server system, Oncho, designed for elementary education on WWW(World Wide Web), The system offers the diverse educational services required in the elementary education spot we discuss on the construction method, the education service type and the management method of the server system The Oncho service is consisted of educational contents service arranged on the curriculum basis, remote education service, Internet home-page service for the elementary schools located in Chungnam and Taejeon, These educational services operates based on the management utility of the learners, the high-speed communication environment using satellites.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2001.04a
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• pp.529-532
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• 2001

A Remote Monitoring Server(RMS) server which uses Internet and World Wide Web is constructed for SMD in-line system. Hardware base consists of server computer, virtual SMD in-line system and other computers. Software includes assignment of server, RDBMS and various modules in server home page. Web browser provide production quantity, bad PCB quantity, error number and error message in virtual SMD module, user information in setup module, detailed error information in fault diagnosis module, fault history in fault history module and customer information in customer service management module. These functions of the RMS helps a decrease of non-operation time and a service response as fast as possible.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2003.06a
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• pp.172-175
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• 2003

The enterprise find a solution to the problems such as a reduction of manufacturing period, accurate analysis for customer demand, improvement for customer service and rise of manufacture accomplishment. Internet is a good solution to such problems. Internet offers WWW(World Wide Web), remote control, file transfer and e-mail service. Among the services, WWW takes large portion because of convenient GUI, easy information search and unlimited information registration. Remote Monitoring Server(RMS) system that uses network service is constructed for chip mounter. Hardware base consists of RMS, chip mounter and C/S(Customer Service) server. Software includes DBMS and various modules in server home page. This provide product number, bad product number, trouble code, content and countermeasure in real-time information module, user information in setup module, detailed error information in fault diagnosis module, fault history in fault history module and customer information in customer service management module.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2001.05a
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• pp.295-299
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• 2001

인터넷 활용을 통한 교수학습이 교육 전반에 파급되면서부터 교사 홈페이지의 필요성이 대두되고 있다. 하지만 대부분의 교사들은 홈페이지 제작 능력이 부족하거나 제작하는데 근무외 시간을 많이 들여야 한다는 부담감으로 인해 홈페이지를 제작하여 운영할 엄두를 내지 못하고 있다. 따라서 본 논문에서는 홈페이지 제작을 위한 기본지식이 전혀 없는 초보자나 비전공사라 할지라도 최소의 필요정보 입력만으로 학급 홈페이지를 제작할 수 있는 인터넷의 기반의 초 중등학교 교사용 홈페이지 자동생성시스템 구현에 관한 연구를 하였다 그에 따라 초·중등학교의 교육정보화를 위한 홈페이지의 요구사항을 분석하였고, 학교와 가정을 연계할 수 있는 동적인 홈페이지 구현을 위한 표준 모형을 설계하였다. 또한 제안한 홈페이지의 설계를 기초로 하여 홈페이지 자동생성시스템의 요구사항을 분석하였고, JSP 프로그래밍 방식을 이용하여 자동생성시스템을 설계 구현하였다. 본 시스템의 결과를 바탕으로 향후 초·중등학교 교사의 홈페이지가 쉽게 구축될 수 있음은 물론, 학교 정보화를 위한 교육보조수단으로 활용함으로써 교육 정보화를 향한 작은 밑거름이 될 수 있을 것이다.

• Proceedings of the KIEE Conference
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• 2002.11c
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• pp.183-187
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• 2002

This paper proposes a remote control system that combines computer network and an autonomous mobile robot. We control remotely an autonomous mobile robot with vision via the internet to guide it under unknown environments in the real time. The main feature of this system is that local operators need a World Wide Web browser and a computer connected to the internet communication network and so they can command the robot in a remote location through our Home Page. This system offers an image compression method using motion H.263 concept which reduces large time delay that occurs in network during image transmission.

• Archives of design research
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• v.14
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• pp.153-161
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• 1996

인터넷에 대한 대중들의 관심과 참여가 폭발적으로 늘어나면서 웹 싸이트는 단순한 통신과 정보전달의 차원을 넘어서 문화적이고 사회적인 영향력을 행사하는 새로운 매체로 자리를 잡아가고 있다. 웹 싸이트의 방문자들은 단순히 그 곳에 들어있는 정보만을 보는 것이 아니라 그 홈페이지가 속한 기업 혹은 집단의 이미지- 기업의 문화가 사상, 성향, 역량을 보게되기 때문이다. 웹 싸이트는 또 하나의 홍보매체로서 자리를 잡아가고 있으며, 각 기업들은 앞을 다투어 이를 이용한 정보 및 이미지의 전달에 적극 참여하고 있다. 그룹 계열사들의 홈페이지는 각 사의 특징을 나타낼 수 있도록 독립적이고 자유로우면서도 단일 회사의 그것과는 달리 그룹 전체적으로 일관성을 유지하여야 한다. 즉, 기업이미지 구축 시 적용되는 CI의 개념의 홈페이지 제작 시에도 적용되어야 한다. 본 연구에서는 그룹 내의 그룹내의 계열사들이 자율적으로 홈페이지를 구축할 때 하나의 표준이 될 수 있는 디자인 지침을 제시해 보고자 하였다. 이를 위해 홈페이지를 이루는 구성요소들과 그 요소들을 효과적으로 적용하기 위한 고려사항들을 고찰해보고, CI의 적용대상이 될 수 있는 항목들을 추출하여 이를 사례연구를 통해 적용시켜보고자 하였다.

• 제어로봇시스템학회:학술대회논문집
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• 2000.10a
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• pp.45-45
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• 2000

This paper proposes a remote control system that combines computer network and an autonomous mobile robot. We control remotely an autonomous mobile robot with vision via the internet to guide it under unknown environments in the real time. The main feature of this system is that local operators need a World Wide Web browser and a computer connected to the internet communication network and so they can command the robot in a remote location through our Home Page. The hardware architecture of this system consists of an autonomous mobile robot, workstation, and local computers. The software architecture of this system includes the server part for communication between user and robot and the client part for the user interface and a robot control system. The server and client parts are developed using Java language which is suitable to internet application and supports multi-platform. Furthermore, this system offers an image compression method using motion JPEG concept which reduces large time delay that occurs in network during image transmission.