• Title, Summary, Keyword: mobile RFID services

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Measurement of a Customer Satisfaction Index for Improvement of Mobile RFID Services in Korea

  • Park, Yong-Jae;Heo, Pil-Sun;Rim, Myung-Hwan
    • ETRI Journal
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    • v.30 no.5
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    • pp.634-643
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    • 2008
  • One of the ubiquitous technology fields that have received the most attention recently from technology communities worldwide is mobile radio frequency identification (RFID). Mobile handsets loaded with RFID readers enable the identification and retrieval of information on RFID tagged objects. In Korea, a variety of mobile RFID services are currently being piloted, and their commercial roll-out looks imminent. The goal of this study is to propose, ahead of the commercial launch of mobile RFID services, a customer satisfaction index (CSI) model for this service category and to then measure the CSI to derive practical implications for their providers and pointers related to the improvement of service. A web survey was conducted on Korean mobile phone subscribers who had participated in a mobile RFID pilot program. Using the results of this survey, we tested the CSI model and its hypotheses by employing a partial least-squares-based structural equation model analysis and calculated the index. We further conducted an importance-performance analysis in order to provide insights that may be useful for improving the quality of mobile RFID services.

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Implementation of Personalized Advertisement and Information Application Services Using RFID Virtual Tag (RFID 가상 태그를 활용한 개인화된 광고 및 정보 응용 서비스 개발)

  • Park, Nam-Je
    • Journal of Information Technology Services
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    • v.8 no.4
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    • pp.151-163
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    • 2009
  • In this paper, we design and develop a personalized advertisement and information services system based on mobile RFID using RFID virtual tag. It is a system to perform the use of the contents information or the commercial transaction on the contents products through internet server connection by using RFID tag information with a mobile according as transmitting immediately to a cell phone after a tag generator derived RFID tag information to be substituted for the contents information being output at present, after being transmitted from a cell phone the information request signal on the contents information being output from video media. This service system provides a mechanism for gathering advertisement information left behind by many clients visiting advertisement sites for analysis of customers property, service model for selecting personalized services, and mechanism for providing them to customers who visited in a advertisement mall joined to the shopping site.

A Study on the Empowerment of Mobile Services using Barcodes and RFID(Radio-Frequency Identification) in Korean Libraries (국내 도서관에서 바코드와 RFID를 이용한 모바일 서비스 증진에 관한 연구)

  • Gu, Jung-Eok
    • Journal of the Korean Society for Library and Information Science
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    • v.44 no.2
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    • pp.309-331
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    • 2010
  • In this study, the characteristics and types of 1D, 2D barcodes were examined. It is necessary to provide mobile services by making full use of the advantages of the technologies, such as 1D, 2D barcodes, and RFID, and by complementing the disadvantages of them mutually in Korea. Especially, in a mobile environment where the spread of smart phones and mobile networks are expanding, barcodes and RFID (Radio-Frequency Identification) were analyzed as a very useful information media which is able to connect offline analogue media and online digital media. In addition, library automation systems and the cases of mobile student ID services using barcodes and RFID in Korean libraries were analyzed. The cases of mobile services using barcodes in foreign countries were also analyzed. With these cases, we propose a method to empower mobile services using barcodes in Korean libraries.

A method of mobile RFID code processing for ALE middleware (ALE 미들웨어를 위한 모바일 RFID 코드 처리 방법)

  • Byun, Ji-Yoong;Lee, Sang-Joon;Byun, Yung-Cheol
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.12 no.3
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    • pp.461-468
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    • 2008
  • RFID technology is one of the core technologies for ubiquitous computing, and many research activities have been going on in this research area currently. Related with these researches, mobile RFID network services using mobile devices having a built-in RFID reader and mobile networks have been launched in Korea, for the first time in the world. In this paper, we propose a method to coulect ALE middleware suggested by EPCglobal and existing mobile RFID network services. Especially, a RFID code conversion method is proposed to process mobile RFID code systems within ALE middleware systems. Using the proposed method, application developers and(or) content business industries can acquire the information they want, which is filtered and refined in real-time or periodically, from mobile RFID users. So, they can Provide customized services to users by using the user preference information. In this war, the ALE middleware system can be easily extended to process mobile RFID code effectively.

RFID Standardization Trends and Mobile RFID Services (RFID 표준화 동향)

  • Lee, Jun-Seob;Kim, Hyoung-Jun
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • v.9 no.1
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    • pp.754-756
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    • 2005
  • RFID(Radio Frequency Identification) is used to describe a system that transmits the identity of an object or person wirelessly using radio waves. RFID is recognized as a key technology of USN(Ubiquitous Sensor Network). ISO/IEC JTC1 and EPCglobal are developing RFID related standards for global supply chain management. RFID is an important solution not only for the supply chain management, but also for USN and future services. Recently, mobile RFID which provide various services using RFID reader in mobile phone, is being standardized in Korea. In this paper, we analyze trends of RFID standardization activities in ISO/IEC JTC1 and EPCglobal and mobile RFID, and propose an convergence scenario of IPv6 and RFID.

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UHF/HF Dual-Band Integrated Mobile RFID/NFC Linkage Method for Mobile Device-based Business Application (휴대단말 기반의 비즈니스 응용을 위한 UHF/HF 듀얼밴드 통합 모바일 RFID와 NFC의 연동 방안)

  • Park, Namje
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.38C no.10
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    • pp.841-851
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    • 2013
  • Mobile RFID/NFC linkage technology means a provision of integrated 2 existing mobile RFID services by developing the 900MHz mobile RFID reader and the NFC reader/tag into one SoC to be put on a USIM card. In this paper, the mobile RFID related technologies that offer similar services as NFC were also analyzed to understand the potential linkage to NFC and the requirements for the linkage. In addition, the introduction of dual tag and the code system linkage suggested a linking method to maximally use the existing infrastructure and the requirement satisfaction was analyzed. Lastly, based on the analysis, the future direction for the new standard design was suggested.

Design and Implementation of Security Integration Framework for Secure Mobile RFID Service Network (안전한 모바일 RFID 서비스 네트워크를 위한 보안 통합 프레임워크의 설계 및 구현)

  • Park, Nam-Je;Chung, Kyo-Il
    • Proceedings of the IEEK Conference
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    • pp.63-64
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    • 2008
  • The mobile RFID (Radio Frequency Identification) is a new application to use mobile phone as RFID reader with a wireless technology and provides new valuable services to user by integrating RFID and ubiquitous sensor network infrastructure with mobile communication and wireless internet. However, there are an increasing number of concerns, and even some resistances, related to consumer tracking and profiling using RFID technology. Therefore, in this paper, we describe the security analysis and implementation leveraging globally networked mobile RFID services which complies with the Korea's mobile RFID forum standard.

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Tag-based Evaluation Model for Economic Feasibility Analysis of Mobile RFID System in Ubiquitous Space (유비쿼터스 공간 구축을 위한 모바일 RFID 시스템의 경제성 평가에 대한 연구 : 태그 기반평가모델을 중심으로)

  • Lee, Kyoung-Jun;Choi, Hyung-Kwang;Jun, Jung-Ho
    • Journal of Information Technology Services
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    • v.10 no.2
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    • pp.189-202
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    • 2011
  • It is important issue how to evaluate the economic feasibility of computing factors in the real world when we build ubiquitous spaces. In this paper, we propose a simple model that can evaluate the economic feasibility of mobile RFID-based ubiquitous computing system which enables seamless communication between offline and online via embedded computing factors in the real world. To achieve this, we explore the meaning of mobile RFID system, the difference between our research and extant researches concerning the evaluation of economic feasibility in RFID system, and propose the so-called 'Tag-based Evaluation Model' (TEM) which is an evaluation model to access the economic feasibility of mobile RFID systems. We also analyze the TEM via simulation cases based on proposed model and discuss the future of TEM.

Middleware Implementation for Mobile RFID Terminal (모바일 RFID 단말을 위한 미들웨어 개발)

  • Ye, Seoung-Bin;Ceong, Hee-Taek;Han, Soon-Hee;Kang, Young-Man
    • The Journal of the Korea institute of electronic communication sciences
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    • v.2 no.4
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    • pp.236-243
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    • 2007
  • Radio frequencies used by the logistics of RFID in various areas, including research the core of ubiquitous computing. Moreover, RFID and the convergence of mobile terminals RFID research started as a B2B service area, B2C services and the expansion of the zone. B2B2C to in order to provide services ranging from mobile terminals for RFID technology development is needed. We develop middleware for a mobile RFID terminal. It consists of multi-code recognition module, the reader control module, the module code interpretation, and Dispatcher module. We present the implementation of these functions on an emulator.

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Design and Prototype Implementation of Museum Asset Management System Using Mobile RFID Devices (모바일 RFID 장치를 이용한 박물관 관리 시스템 설계 및 구현)

  • Kim, Young-Il;Cheong, Tae-Su
    • Proceedings of the CALSEC Conference
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    • pp.78-84
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    • 2005
  • As the research activities related to 'Ubiquitous Computing' whose concept was introduced by Mark Weiser are growing, RFID(Radio Frequency Identification) technology has recently gained attention as a technology to advance the ubiquitous computing and a lot of related researches are also in progress. Research works done so far are mainly linked to the situation that the research outputs apply to meet the requirements for asset tracking and data sharing with partners over supply chain by using fixed RFID readers. However, it is essential that users have access to real-time information about the tagged objects and services whenever and wherever they want in the era of ubiquitous computing, so mobile devices-including PDA, smart phone, cellular phone, etc - which are equipped with an RFID reader can be regarded as an essential terminal for users living in ubiquitous computing environment. As far as the application with mobile devices are concerned, there are many considerations due to their limited capabilities of data processing, battery consumption and so on. In this paper, we review the generic RFID network model and introduce the revised RFID network model in consideration of incorporation with mobile devices equipped with an RFID reader. Also, we derive the requirements for software embedded within an RFID- enabled mobile terminal and then discuss essential components for implementation. Moreover, we develop the applications for asset management at museum by using mobile RFID network model.

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