• Title/Summary/Keyword: RFID

Search Result 3,745, Processing Time 0.033 seconds

A Study on the Factors Influencing RFID Diffusion: In the Perspective of Innovation Diffusion Theory (RFID의 확산에 영향을 미치는 요인에 관한 연구: 혁신확산이론 관점에서)

  • Jang, Sung-Hee
    • Journal of the Korea Society of Computer and Information
    • /
    • v.15 no.11
    • /
    • pp.173-183
    • /
    • 2010
  • The purpose of this study is to examine the factors influencing RFID(Radio Frequency IDentification) diffusion. This study has been reviewed various theoretical research relating to innovation diffusion theory and RFID. The model was tested Structural Equation Modeling(SEM) using Smart PLS 2.0 analysis on the sample collected from 73 companies. The result of hypothesis testing is as follows. First, standardization, IS infrastructure influence positively RFID integration. Second, perceived benefits, inter-organizational cooperation, competitive pressure influence positively RFID usage. Third, RFID integration influence positively RFID usage. The results of this study will provide various implications on RFID diffusion.

Mobile RFID Technology Standardization Activities and Strategy (모바일 RFID 기술 표준화 활동 및 전략)

  • Oh, Se-Won
    • The Journal of Korean Institute of Communications and Information Sciences
    • /
    • v.36 no.12B
    • /
    • pp.1698-1707
    • /
    • 2011
  • Mobile RFID technology as a typical Convergence technology combines RFID communication, mobile communication and network infrastructure, and information processing technology. As it enables users to communicate with the surroundings, Mobile RFID technology is now recognized to serve as the basis technology for the Ubiquitous Information Society where users can get the needed information anytime and anywhere. Through lots of efforts for the early technology development and standardization activities on Mobile RFID technology, Korea has been leading technology standardization as well as technology initiatives. Thus, this research paper describes the domestic and the international standardization activities on Mobile RFID technology as well as the latest standardization status. Further this paper summarizes the major standardization issues, and then proposes the standardization strategy of Mobile RFID technology by analyzing the relevant and influential factors.

Studies on Introducing Performance of RFID System (RFID 시스템 도입성과에 관한 통합적 연구)

  • Park, Kwang-Oh;Kim, Jin-Wan
    • The Journal of the Korea Contents Association
    • /
    • v.11 no.7
    • /
    • pp.354-365
    • /
    • 2011
  • Modern corporations are faced with widespread, dynamic and accelerating changes. To better cope with the external and internal changes, corporations often utilize information technologies such as RFID(Radio Frequency IDentification). To date, RFID research has mainly focused on adoption strategies and intention on RFID, construction case. The purpose of this study is to examine qualitative and quantitative performance on RFID. To validate the research model proposed in the study, filed survey was conducted with 67 in company using RFID. Then, we compare their quantitative financial results after the introduction of RFID in order to measure the performance of the RFID. The results of the study can be summarized as follows. First, the relation among qualitative factors showed significant correlations. Second, the difference of financial metrics was existed after the adopting RFID. Third, significant difference was observed among financial ratio. Fourth, the correlation between qualitative and quantitative performance showed no significant relations.

Design and Implementation of the Device Independent RFID Middleware Component for the Next Generation Port-Logistics (차세대 항만물류를 위한 장치 독립형 RFID 미들웨어 구성요소의 설계 및 구현)

  • Jang, Su-Wan;Kim, Jong-Deok
    • Journal of the Korea Institute of Information and Communication Engineering
    • /
    • v.11 no.1
    • /
    • pp.124-130
    • /
    • 2007
  • RFID technology is considered as a promising solution to increase efficiency of port logistics. Especially active RFID technology, such as e-Seal for container security, is receiving attention nowadays. If active RFID system is combined with passive RFID and legacy bar-code system overall efficiency of port logistics can be improved However, due to the device dependent control interface of RFID readers, there are many difficulties in making active-passive combined RFID system environment. In this paper, we introduce Smart Reader Interface (SRI) system, which provides a device independent RFID reader interrace to control different kinds of RFID readers by hiding device dependent control interface through adapter architecture which is similar to device driver of conventional operating systems. The key design objectives of SRI are the followings; conformance to the related standard. efficiency in processing, easy addition of an adapter for a new RFID reader. Actually, the implemented SRI system can support various kinds of commercial RFID readers, and through the test carried out not only in laboratory but also in the container terminal in the GwangYang Port, its practicality is verified.

Design of RFID Packaging for Construction Materials (건축자재용 RFID 패키징 설계)

  • Shin, Jae-Hui;Hwang, Suk-Seung
    • The Journal of the Korea institute of electronic communication sciences
    • /
    • v.8 no.6
    • /
    • pp.923-931
    • /
    • 2013
  • RFID (Radio Frequency Identification), which is a kind of the electronic tag, is a wireless access device using the radio frequency for recognizing the ID information. It has a variety of application such as the bus card, gate access card, distribution industry, and management of construction materials. The performance and size of RFID depend on the penetrability, recognition ratio, memory size, multi tag recognition, external pollution dust, and exterior impact, and RFID requires the packaging to protect itself considered above factors. Recently, RFID is diversely employed to effectively manage construction materials and the RFID packaging, which is robust to the external impact, is required to attach RFID on construction materials. In this paper, we propose the construction material RFID packaging designed to be robust for the external impact and to be practicable for change of the broken RFID. For the change of RFID, we separate the cast and body of the packaging. Also, we present the detail drawing for the proposed construction material RFID packaging and implement the performance evaluation of the packaging manufactured using 3D printer.

Mobile RFID Service QoS, Security Model (모바일 RFID 서비스를 위한 QoS 및 보안 모델)

  • Kim Mar-Ie;Lee Yong-Jun
    • The Journal of Korean Institute of Communications and Information Sciences
    • /
    • v.31 no.5C
    • /
    • pp.562-567
    • /
    • 2006
  • This paper extends Diameter AAA Protocol to provide secure communication channels between Mobile RFID Service Components and distinct service based on user's QoS level authorization. This paper supposes 900MHz, which is the target RF for Mobile RFID Forum and supposes RFID phone, which equitted with RFID reader. By using extended Diameter AAA server, user is authenticated, authorized and provided dynamic security associations between Mobile RFID Service components. The types of security associations are as followings:between RFID tag and RFID reader, between RFID reader(phone) and MobileRFID Service Agent, between phone and OIS, between phone and OTS and between phone and Accounting/Financial server.

A simulation technique to create dataset of RFID business events (RFID 비즈니스 이벤트 데이터셋의 생성을 위한 시뮬레이션 기법)

  • Ryu, Wooseok
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
    • /
    • 2013.10a
    • /
    • pp.289-291
    • /
    • 2013
  • As an wireless identification technology, RFID is now extending its application area including logistics, medicine, and healthcare. Adoption of RFID demands high cost such as h/w, s/w, and so on. To adopt RFID, we need to evaluate validity of application area and feasibility of RFID S/W such as EPC Information Service (EPCIS), which demands a variety of RFID test datasets. In this paper, I propose a novel method for generating RFID business events dataset by means of the simulation of RFID application environment. Proposed method can generate near-real RFID event dataset by means of representing various RFID application environment into abstract network model based on petri-net. In addition, it can also be useful when determining adoption of RFID as well as when evaluating RFID system.

  • PDF

RFID Access Control Using Extended Usage Control Model (확장된 사용 제어 모델을 이용한 RFID 접근 제어)

  • Shin, Woo-Chul;Yoo, Sang-Bong
    • The Journal of Society for e-Business Studies
    • /
    • v.12 no.4
    • /
    • pp.127-144
    • /
    • 2007
  • This paper describes an Security Manager that integrally manages the Information Service related to RFID middleware, Object Name Service, and Web Service for upper level applications. In order to provide the access control of distributed RFID objects, Single-Sign-On has been implemented by extending existing UCON (Usage Control) model and SAML (Security Assertion Markup Language) assertions. The security technology of distributed RFID systems can be included in middleware and protect RFID information. In the future, it can be also applied to ubiquitous sensor networks.

  • PDF

An Empirical Study of Relationships among IT Capability, Trust, and Attitude on RFID Adoption in Korea

  • Lim, Se-Hun;Kim, Soh-Young;Kim, Jin-Soo
    • Journal of Digital Convergence
    • /
    • v.7 no.1
    • /
    • pp.99-109
    • /
    • 2009
  • Recently, many enterprises are interest in implementing Radio Frequency IDentification (RFID). However, they have some difficulty in implementing RFID because of incompleteness of RFID technology and uncertainty of Return on Investment (ROI). Even though usefulness of RFID are recognized, many enterprises are just interested in planning of RFID rather than implementation of RFID. Among successful factors of RFID implementation, Information Technology (IT) capability is the most important one. If enterprises have systematic IT capability, it would make positive attitude to implement RFID. In addition, it will provide trust about RFID and promote adoption of RFID implementation. This study, therefore, empirically analyzed the relationships of trust, attitude, IT capability, and intention to RFID adoption using Partial Least Squares (PLS) approach. The result show useful guidelines and practical implication in implementing RFID.

  • PDF

An Analysis of Applications and Issues in Library RFID System (도서관 RFID 시스템의 어플리케이션 및 문제점 분석에 관한 연구)

  • Lee, Eung-Bong
    • Journal of Information Management
    • /
    • v.39 no.2
    • /
    • pp.27-43
    • /
    • 2008
  • This paper analyzes feasibility studies regarding the structure, applications and issues of the library RFID system. In this study, the structure and principle, operation mode and middleware of library RFID system are reviewed in detail, Finally this paper analyzed and proposed the RFID applications that could be efficient to information management and user service of library and the major problems and improvements of library RFID system.