نتایج جستجو برای: فناوری rfid

تعداد نتایج: 25932  

2015
Soonhwa Sung Jaecheol Ryou

Mobile RFID is a new application that provides a valuable service to users with mobile communication. Current RFID authentication schemes are not viable to use in mobile RFID environment. Since unlike in regular RFID environments, whereas the communication channel between the server and the reader is assumed to be secure, the communication channel between the server and reader in the mobile RFI...

2008
Anand Jeyaraj Arijit Sengupta Vikram Sethi

Radio Frequency IDentification (RFID) innovations have gained considerable attention in the last several years and attracted the attention of organizations across different industries. RFID technologies have found applications in diverse areas such as package tracking, inventory management, baggage handling, school attendance, and logistics. Prior literature on RFID innovations offers insights ...

Journal: :Engineering and technology journal 2022

Wireless sensor networks (WSN) and radio frequency identification (RFID) are base technologies employed in decentralized dynamic environments. In the hybrid network that is induced by integrating RFID WSN, data can be used applying WSN protocols for multi-hop communications. data, however, includes a significant amount of duplicate information, which lengthens response time consumes more energy...

2014
Xiaolu Fei Shanshan Li Shan Gao Lan Wei Lihong Wang

BACKGROUND Radio Frequency Identification(RFID) has been widely used in healthcare facilities, but it has been paid little attention whether RFID applications are safe enough under healthcare environment. The purpose of this study is to assess the effects of RFID tags on Magnetic Resonance (MR) imaging in a typical electromagnetic environment in hospitals, and to evaluate the safety of their ap...

2006
Samuel Fosso Wamba Viviana Ramirez Louis A. Lefebvre Élisabeth Lefebvre

The present study offers a methodology to investigate the potential impacts of integrating RFID technology in one specific retail supply chain. Based on empirical data gathered from four tightly interrelated firms from three layers of a supply chain, several scenarios integrating RFID technology have been tested and evaluated. In the context of warehousing activities, the results indicate that ...

2013
Jian Shen Jin Wang Yuan Mei Ilyong Chung

Privacy is a major concern in RFID systems, especially with widespread deployment of wireless enabled interconnected personal devices. In this paper, we consider privacy issues in RFID systems where the authorized readers must be able to identify tags without an adversary being able to trace them, and provide a formal security model for privacy in RFID system. Under this model, we analyze the r...

Journal: :IEICE Electronic Express 2017
Ayesha Habib Rehab Asif Muhammad Fawwad Yasar Amin Jonathan Loo Hannu Tenhunen

In this letter, 8-bit paper based printable chipless tag is presented. The tag not only justifies the green electronic concept but also it is examined for sensing functionality. The compact tag structure comprises of seven L-shaped and one I-shaped dipole structure. These conducting tracks/dipole structures are of silver nano-particle based ink having a conductivity of 1.1 × 107 S/m. Each condu...

2011
ELEONORA TUDORA ADRIANA ALEXANDRU MARILENA IANCULESCU

The radio frequency identification (RFID) is a technology for automatic identification of items, particularly in supply chain, but it is becoming increasingly important for industrial applications. Unlike barcode technology that detects the optical signals reflected from barcode labels, RFID uses radio waves to transmit the information from an RFID tag affixed to the physical object. In contras...

2013
Yimin Zhang Xin Li Moeness Amin

Radio frequency identification (RFID) systems, which basically consist of readers and tags, were originally developed for the identification of tagged objects, as the name RFID implies. Recently, precise positioning and tracking of RFID tags or readers has received considerable attention from both academia and industry. For example, finding the position of RFID tags is an important task in vari...

Journal: :IJRFITA 2009
John K. Visich John T. Powers Christopher J. Roethlein

Radio Frequency Identification (RFID) technology has recently begun to receive increased interest from both practitioners and academicians due to the well-known mandates to suppliers from major global retailers and the United States (US) Department of Defense. Though the deployment of RFID in the supply chain is relatively new, propriety RFID systems have been utilised in the manufacturing envi...

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