• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• v.29 no.1
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• pp.153-161
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• 2005

Recently, The government of Korea declared to develop RFID(Radio Frequency IDentification) as one of key strategic technology to perform U-Government using Ubiquitous technology. But, most of the related technologies for RFID are mainly focused on the inlaned application excepting marine applications. The last target of this study is to implement new Marine RFID(M-RFID) that can cover all of EEZ areas as large five times as inland volume. In this paper, as a basic study for the M-RFID, we carried out an establishing the concept design of M-RFID, developing the construction method of M-RFID and, extending the idea of M-RFID. As studying results, it is known that the M-RFID can be use in many practical areas such as the protection of EEZ area and aqua culture, the safety of fisher man, the disaster control for inlander and, fisheries ligistics with real-time.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.46 no.4
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• pp.1-12
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• 2009

An RFID application needs to collect product's information scattered over the RFID network efficiently according to the globalization of RFID applied enterprises. To be informed of the stock status of products promptly in the supply chain network, especially, it is necessary to support queries that retrieve statistical information of tagged products. Since existing RFID network does not provide these kinds of queries, however, an application should request a query to several RFID middleware systems and analyze collected data directly. This process makes an application do a heavy computation for retrieving statistical information. To solve this problem, we define a new Distributed Continuous Query that finds information of tagged products from the global RFID network and provides statistical information to RFID applications. We also propose a Distributed Continuous Query System to process the distributed continuous query efficiently. To find out the movement of products via multiple RFID systems in real time, our proposed system uses Pedigree which represents trade information of items. Our system can also reduce the cost of query processing for removing duplicated data from multiple middleware systems by using Pedigree.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.37 no.2C
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• pp.157-167
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• 2012

RFID(Radio Frequency Identification) is regarded as one of the greatest contributing 10 technologies of the 21st century, and is a promising technology available to all industries. Each country has tried to develop RFID technology and foster its industry, and Korea has also chosen it as one of new growth engine industries with active support policies. This study was presenting implications necessary to stimulate and expedite RFID demand by analyzing the factors affecting the success of RFID implementation. In order to achieve this purpose, we categorized the factors affecting successful RFID implementation into user factors, technical factors, organizational factors, and external factors, and probed them in the previous literatures. Based on this, conceptual research model and hypothesis were set. Data collection was performed through companies adopting and running RFID, and research model and hypothesis were tested with structural equation model analysis. Finally, implications necessary to stimulate RFID demand and foster its industry were presented founded on the result of empirical analysis.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.7 no.2
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• pp.175-188
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• 2017

Radio-frequency identification (RFID) is being used in various fields as a technology for identifying objects (people, things etc.) using radio frequencies. In the past, there was an attempt to apply RFID into national defense, but failed to spread RFID in the defense field because of some limitations of RFID in a specific situation (e.g., low recognition rate). Therefore, in this paper, we propose how to overcome the limitation of RFID by adopting the Internet of Things (IoT) technology which is considered as an important technology of the future. Furthermore, we propose four scenarios (i.e., healcare band and RFID, identification and anormal state detection, access control, and confidential document management) that can be used for enhancing national defense security. In addition, we analyze the basic characteristics and security requirements of RFID and IoT in order to effectively apply each technology and improve security level.

• 한국IT서비스학회:학술대회논문집
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• 2008.11a
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• pp.250-253
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• 2008

RFID 기술은 우리 생활에 편의를 도모해 주고 있다. 그럼에도 불구하고, RFID 기술은 소비자들의 프라이버시 문제를 유발할 수 있다. 그렇기 때문에, 소비자들은 RFID 기술의 수용에 있어 적극적인 자세를 견지하는데 한계가 존재한다. RFID 기술수용에 대해 소비자들의 수용 형태는 개인의 인지 스타일에 따라 다양하게 나타난다. 실제로 소비자들 중 도전적이고, 새로움을 추구하고, 기술에 대한 이해가 높은 소비자들의 RFID 기술 수용은 그렇지 않은 소비자에 비해 높게 나타날 것이다. 이러한 소비자의 RFID 수용에 대한 사전 인지는 기업 측면에서 마케팅 전략 수립에 유용한 정보로 활용될 수 있다. 따라서 본 연구에서는 소비자들의 RFID 기술 수용에 있어 인지 스타일 측면에서의 수용 차이를 살펴보고자 한다. 본 연구결과는 RFID 기술 수용에 대한 소비자의 차별적 수용 특성을 제시해 주어, 소비자의 RFID 기술 수용 활성화에 유용한 가이드라인을 제공해 줄 것이다.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2005.05a
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• pp.436-441
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• 2005

RFID란 무선인식기술을 말하는 것으로써 무선으로 사람, 물건, 동물 등을 인식, 추적, 식별할 수 있는 기술이다. 이러한 RFID에 대하여 많은 관심이 증대되고 있는 현실속에서 RFID를 도입함으로써 많은 효익을 얻을 것이라는 예측에도 불구하고 아직까지 대부분의 기업들은 RFID 도입에 적극적이지 못하고 있는 실정이다. 이에 따라 본 연구에서는 RFID 도입을 혁신의 한 유형으로 보고, 혁신모형에 기반하여 RFID 도입에 영향을 미치는 요인을 파악하여, 현재 RFID를 도입한 기업 및 도입을 고려중인 기업을 대상으로 RFID도입에 영향을 미치는 요인에 대한 실증분석을 실시함으로써, RFID가 경쟁도구로서 기업에 보다 빨리 확산되고 활성화 될 수 있는 효율적이고 체계적인 방향을 제시하고자 한다. 이를 위하여 혁신이론에 관한 선행연구를 기초로 RFID 도입이 혁신에 적합한지를 확인하고, 기술적 요인을 RFID 도입에 대한 영향정도를 살펴보았으며, 거래업체와의 관계특성요인(파워)에 대한 조절효과도 검증하였다.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.21 no.5
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• pp.501-509
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• 2010

In this paper, the interference avoidance performance of the RFID reader with the compressive receiver was analyzed. In the environment of the multiple dense readers operating, the recognition rates of the conventional RFID reader and the proposed RFID reader with the compressive receiver were measured and compared. The recognition rate of the proposed reader was improved more than 2.7 times compared to the conventional reader. Especially, in the environment of two proposed RFID readers operating simultaneously, little degradation of the recognition rate was observed.

• The Journal of Information Technology
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• v.8 no.2
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• pp.17-26
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• 2005

RFID(Radio Frequency IDentification) is a method of remotely storing and retrieving data using devices called 'RFID tags'. An RFID tag is a small object, such as an adhesive sticker, that can be attached to or incorporated into a product. RFID tags contain antennas to enable them to receive and respond to radio-frequency queries fro an RFID transceiver. Eventually, RFID SYSTEM is very interesting to watch people live linger than they used to before. Some of reasons for that phenomenon is the improving medical studies. As we live healthier and get to know more about our body, we can extend our lives. This Platform is Physical Health Promotion Service, Home Health Monitoring Service, Mental Health Promotion Service, Home Patient Management Service, Chronic Disease Management Service, Emergency Patient Management Service, Medical Information and Consulting Service of the RFID.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.05a
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• pp.232-234
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• 2018

In this study, We developed the non-contact RFID smart tag system. which are consists of passive RFID Tag and Reader. The system was designed for the low frequency of 13.56Mhz-band. The developed RFID smart tag board was developed to improve response time through simulation experiments were conducted. We introduced in the body of an RFID tag technology, circuit design and simulation and experimental results are described.

• 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.