• Journal of the Korean Institute of Intelligent Systems
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• v.18 no.6
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• pp.768-774
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• 2008

This paper implements a information management system for a bullfights using RFID technology in which the objects containing electronic tag are automatically identified by using radio frequency wave. The presented system is composed of the information systems for career and train, and the real-time informant system to provide various informations to remote bull breeders and administers. As the first step for implementation, we analyze the requirements for information management systems based on the RFID and suggests design considerations. Based on the analysis, we implement an efficient RFID middleware system for tracking a tag location based on antenna transfer method and managing an intelligent tag information which efficiently manages a bullfight informations in field. And we also implement the web-based integrated management system for managing and providing a bullfight informations. The career management system sequentially recognizes a tags, and the training system concurrently recognizes the man tags.

• Proceedings of the Korean Information Science Society Conference
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• 2005.11a
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• pp.277-279
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• 2005

최근 모바일 RFID 분야는 기존의 RFID 서비스와 이동통신 서비스가 융합하여 사회 전반에 걸쳐서 다양한 연구가 진행되고 있다. 그러나 핵심 소프트웨어인 미들웨어 분야에서 기존의 RFID 미들웨어는 기능이 너무 복잡하여 시스템 자원이 한정되어 있는 모바일 RFID 서비스에는 적합하지 않다. 또한 특히 RFID 미들웨어는 리더에서 발생된 태그 정보를 응용프로그램에게 전달하는 소프트웨어로 많은 글로벌 IT 기업과 연구소에서 연구되고 있다. 그러나 기존의 이러한 미들웨어에 관한 연구는 태그를 식별하기 위한 서비스에 초점이 맞추어져 모바일 RFID 서비스를 위한 미들웨어의 구조로는 적합하지 않다. 본 논문에서는 기존의 RFID 미들웨어의 문제점을 알아보고, 모바일 RFID 서비스에 최적화된 미들웨어의 요구사항을 분석하였다. 그리고 모바일 RFID 미들웨어의 핵심 컴포넌트와 상호간의 인터페이스를 설계하였다.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.32 no.11
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• pp.1041-1046
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• 2008

RFID is an essential and inevitable technologies in logistics and manufacturing ones. The progress of RFID technology is still very slow owing to the cost of RFID and peripheral technologies however, some foreign countries such as US and Japan have already adopted RFID into real life for example, transportation and logistics and established its technologies as a commercial ones. Therefore, The purpose of this study is to prove that RFID technology can improve productivity and to take an example of a company adopted RFID technology had improved 50% or more increase in productivity. By demonstrating that, the necessity and effectiveness of RFID has proven. There are still many things to be solved like the development of RFID attaching machine. The machine was also suggested in this study.

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2006.07a
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• pp.298-298
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• 2006

• 한국정보통신설비학회:학술대회논문집
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• 2009.08a
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• pp.251-252
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• 2009

In smart cold chain, environment monitoring (for example temperature, humidity, and etc) is an important. Especially, because monitoring may be broken on passage, in order to success of cold chain management, it is important that seamless monitoring. To solve this problem, we implement mobile gateway supporting RFID and demonstrate using of RFID middleware emulator.

• The KIPS Transactions:PartD
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• v.17D no.2
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• pp.157-166
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• 2010

More recently, RFID (Radio Frequency Identification) systems have begun to find greater use in various industrial fields. The use of RFID system in these application domains has been promoted by efforts to develop the RFID tags which are low in cost, small in size, and high in performance. The RFID applications enable the real-time capture and update of RFID tag information, while simultaneously allowing business process change through real-time alerting and alarms. These be developed to monitor person or objects with RFID tags in a place and to provide visibility and traceability of the seamless flows of RFID tags. In this time, the RFID readers should be placed in diverse locations, the RFID flows between these readers can be tested based on various scenarios. However, due to the high cost of RFID readers, it may be difficult to prepare the similar environment equipped with RFID read/write devices. In this paper, we propose a simulator to allow RFID application testing without installing physical devices. It can model the RFID deployment environment, place various RFID readers and sensors on this model, and move the RFID tags through the business processes. This simulator can improve the software development productivity by accurately testing RFID middleware and applications. In addition, when data security cannot be ensured by any fault, it can decide where the problem is occurred between RFID hardware and middleware.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2011.05a
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• pp.549-552
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• 2011

RFID technology is one of the verification technology that use radio frequency. Use and study of RFID are on the increase because RFID is a one of main technologies in ubiquitous. In this paper, we address to develop a Record Processing System using RFID. The purpose of this paper is improvement of accuracy and efficiency on Record Processing System by applying RFID. Later, This paper will be able to help to establish of u-Campus.

• The Journal of the Korea institute of electronic communication sciences
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• v.2 no.4
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• pp.203-208
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• 2007

Ministry of Information and Communication is pushing for IT 839 strategy that has main points : 8 major service which can develop IT industry of Korea on the whole, 3 major infra, and 9 major new growth power. Of these, RFID/USN utilizing service is expected to exert a great influence the whole industry from field that is closely related with our life to national defense, supply, construction, transportation, physical distribution, manufacture, circulation, and service. In domestic case, departure of RFID/USN field is a little bit later than advanced nation's, and a technique difference between domestic field and that of advanced nation is about 2 years. In this situation, in order to develop middleware of various field gearing RFID Tag efficiently, we have to study about user interface and data analysis technique that is used in middleware commonly. This paper searches about WPF that appears in user interface field with up-to-date technique, and embodies 3 dimension visualization information system with WPF.

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2006.07a
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• pp.353-353
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• 2006

• Proceedings of the Korean Institute of Communication Sciences Conference
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• 2004.11a
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• pp.330-330
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• 2004