نتایج جستجو برای: radio frequency

تعداد نتایج: 548067  

Journal: :JTAER 2008
Bong-Keun Jeong Ying Lu

This paper examines the impact of RFID investment announcements on the market value of the firms and explores industry effects of the positive abnormal returns to firms making the announcements. Drawing upon the efficient market theory, market signaling hypothesis, and prior empirical studies, we employ event study methodology to analyze RFID investment announcements over a six-year period from...

2008
Kung-Ta Huang Po-Yen Lin Chih-Yen Chiang Jui-Sheng Chang Chih-Ning Huang Chia-Tai Chan

Since elderly obliviousness causes social inconvenience and psychical complaint, elders often forget daily schedules and miss their personal belongings such pillboxes or keys. Recently, technological advancements have spurred various ideas and innovations to apply on elder independent living. In this article, we proposed an intelligent RFID (Radio Frequency Identification) system to assist elde...

Journal: :Computer Standards & Interfaces 2009
Eun Young Choi Dong Hoon Lee Jongin Lim

Article history: Radio frequency Identificatio Received 1 June 2008 Received in revised form 18 October 2008 Accepted 7 December 2008 Available online 24 December 2008

Journal: :Wireless Sensor Network 2010
Jian Shangguan Yingchun Lv Mu Zhang

RFID (Radio Frequency Identification) is a new technology making use of radio frequency to do non-touching, two-way data transit between the reader and the electronic tag to identify target and exchange data. Because it is non-touching; it can work from long distance; it is fit to work in an unfavorable environment; it can identify moving target, it is widely used in industry, commerce, storage...

2008
Michael Goshey

Radio Frequency Identification (RFID) is a technology that has been in use since the 1940’s; however, practical business applications are more recently being developed. Dell Computers looked at their Xiamen, China manufacturing facility to see if RFID technology could result in improved efficiencies with quick payoff. The resulting scorecard showed areas within their facility that RFID technolo...

Journal: :IJEBM 2014
Jrjung Lyu Yu-Chih Huang Hao-Yuan Ding Hai-Chi Fu Yin-Tsuo Huang

Radio Frequency Identification (RFID) is a technology that changes the nature of many industries. The readiness to implement RFID affects the effectiveness of company itself and corresponding supply chain members in adopting this technology. This manuscript proposes a framework which covering organization, environment, and technology three facets with two metrics for each facet. The proposed fr...

Journal: :AISS 2010
Lilac A. E. Al-Safadi

Radio Frequency Identification” (RFID) promises to enable an automatic collection of shopping data for business intelligent purposes. Three important components of intelligence have been identified for systems; ability to predict, ability to adapt and ability to take appropriate action. While extensive research has been done on shopping assistants and the use of RFID in the grocery industry, th...

2009
Rebecca Angeles

This study explores if firms using RFID are characterized by higher levels of selected absorptive capacity attributes. Data from 37 firms is used to test the key proposition. The data confirms that firms complying with RFID mandates have higher levels of absorptive capacity attributes than their noncompliant counterparts.

Journal: :IJEP 2010
Nada Korac-Kakabadse Alexander Kouzmin Andrew Kakabadse

Technological innovation continually shifts boundaries of possibilities and at the same time challenges ethical dimensions. Radio Frequency Identification (RFID) technology challenges both what is possible and what is ethical. On this basis, this paper incorporates an analysis of RFID development and provides penetrating insight concerning the ethical issues society faces and will face. Attenti...

Journal: :CAIS 2003
Benn R. Konsynski Heather A. Smith

This paper explores the applications and future commercial impacts of radio frequency identification (RFID) technology. Its objective is to summarize the ways in which organizations and academics are thinking about these technologies and to stimulate strategic thinking about their possible uses and implications. It first provides an overview of this technology and how it works. Then it explores...

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