Design and Implementation of Long Range Active RFID Technology

2013 ◽  
Vol 779-780 ◽  
pp. 1715-1718 ◽  
Author(s):  
Yea Jou Shiau ◽  
Yu Bin Chiu

The technology of Radio Frequency Identification, namely RFID, has been widely used in service industry for identification. The RFID system is design for inexpensive and reliable purpose in automatic identification. However, very few researchers focused on remote control module in a long range and high speed environment. This study proposed a long range active tag technology and illustrated how to implement it in traffic management system for solving the problem of traffic crowding.

2008 ◽  
Vol 3 (1) ◽  
pp. 55-70
Author(s):  
Dharmaraj Veeramani ◽  
Jenny Tang ◽  
Alfonso Gutierrez

Radio frequency identification (RFID) is a rapidly evolving technology for automatic identification and data capture of products. One of the barriers to the adoption of RFID by organizations is difficulty in assessing the potential return on investment (ROI). Much of the research and analyses to date of ROI in implementing RFID technology have focused on the benefits to the retailer. There is a lack of a good understanding of the impact of RFID at upper echelons of the supply chain. In this paper, we present a framework and models for assessing the value of RFID implementation by tier-one suppliers to major retailers. We also discuss our real-life application of this framework to one of Wal-Mart’s top 100 suppliers


2019 ◽  
Vol 8 (4) ◽  
pp. 1743-1745

Vehicular traffic can hardly escape the list of critical problems in the world that demand to be resolved at the earliest. Attempting to eradicate the factors that led to this menace is a process too long for the current critical situation to wait for and stay unattended. Considering the serious consequences that ensue as a result of traffic jams, some solution that can bring an expeditious remedy needs to be found in order to handle the current situation. And this paper is aimed at proposing one such solution which can considerably ameliorate the degree of the mayhem that is prevailing, using Radio Frequency IDentification (RFID) technology.


Author(s):  
Aliana M W Leong ◽  
Xi Li

Radio Frequency Identification (RFID) is a non-contact, automatic identification technology. Through its radio frequency signal, RFID offers automatic target recognition and access to relevant and without human intervention identification of work is made. RFID can work in various environments. It can identify fast moving objects and is capable of identifying multiple tags, in a rapid and convenient operation. Since the 1990s, RFID technology has been widely used in commercial, logistics, property management and other fields, but interest towards potential application to the needs of the tourism industry only began in recent years.


Author(s):  
Sufyan Hazzaa Ali ◽  
Ahmed Hameed Reja ◽  
Yousif Azzawi Hachim

Radio-frequency identification (RFID) is an important wireless technology which utilizes radio frequencies (RFs) for exchanging data between two or more points (tags and readers), that represent an automatic identification (Auto-ID) system. This paper introduces an omnidirectional microstrip antenna operates at 2.45 GHz used for a radio-frequency identification (RFID) technology. The length of the proposed antenna is 36.5 mm and the width is 27 mm. The substrate material which has been used as a base of antenna is FR4 that has dielectric constant value of 4.3 and dielectric thickness value of 1.6 mm. Regarding the resonance frequency, return loss of the proposed antenna design is -34.8 dB. A promising directivity outcome of 2.8 dB has been achieved with omnidirectional radiation pattern as well as an acceptable efficiency of 66%. The proposed antenna design accomplishes a wideband frequency of 1.21 GHz in the frequency range of (2.14  3.35) GHz. The computer simulation technology (CST) microwave studio software has been used for implementing the proposed antenna design. The antenna design fabricatation and its characteristics have been measured using vector network analyzer (type MS4642A). The obtained results of the experimental design achieve a little bit differences as compared with the simulation results


Author(s):  
V. E. Taratun ◽  

The article reveals the issues of the relevance of the use of radio frequency identification technology both for organizing the production of an aerospace enterprise and for a single supply chain of material flow to the International Space Station. The article lists the main types of automatic identification. The functional possibilities for organizing the production of an aerospace enterprise using radio frequency identification technology are determined.


Author(s):  
Jeremy C. Bellah ◽  
Kunpeng Li ◽  
Pamela J. Zelbst ◽  
Qiannong Gu

Radio frequency identification (RFID) technology has been used to collect information for use in information systems that support knowledge-based business decisions. Most applications involve using the technology for automatic identification and tracking within facilities and supply chains. However, there are a number of other uses for the technology in the context of supporting knowledge-based decisions. By describing an innovative use of RFID technology, this study contributes to research and practice in the area of knowledge-based tools. Specifically, the process created in this study uses RFID technology to automatically and accurately calculate job costing information for fixed-position projects. By implementing the methods described in this process, business professionals can reap important benefits from the knowledge generated by the system.


2012 ◽  
Vol 178-181 ◽  
pp. 2761-2764
Author(s):  
Ming Hui Wang ◽  
Zhou Zheng ◽  
Jun Hua Pan ◽  
Jie Fang Liu

In the multimedia device management system, because can be applied to reading information from the tags and also to communicating with the database server through the GPRS network, the RFID (Radio Frequency Identification) technology is superior to the currently widespread automatic identification (Auto-ID) technology of the barcode, so which can provide further benefits. On the basis of applying the RFID technology to the management of multimedia devices, we design a RFID-based multimedia devices management system.


2014 ◽  
Vol 945-949 ◽  
pp. 2689-2692 ◽  
Author(s):  
Shu Qing Ma ◽  
Chuan Jun Wang

RFID (Radio Frequency Identification, RFID) technology is developed in the eighty s of the 20th century a automatic Identification technology. Using radio frequency way between non-contact rf card reader and two-way data transmission, in order to achieve the purpose of target recognition and data exchange. Article from the traditional type of code, compared magnetic card and IC card, rf card has a non-contact, fast reading, no wear, is not affected by the environment, the characteristics of long service life, easy to use and have anti-collision function, can handle multiple CARDS at the same time. Abroad, rfid technology has been widely used in industrial automation, business automation, transportation control management, and many other fields.


Author(s):  
Suganthy

This paper gives an overview of the current state of radio frequency identification (RFID) technology. Aside from a brief introduction to the principles of the technology, major current and envisaged fields of application, as well as advantages, and limitations of use are discussed. Radio frequency identification (RFID) is a generic term that is used to describe a system that transmits the identity (in the form of a unique serial number) of an object or person wirelessly, using radio waves. It's grouped under the broad category of automatic identification technologies. RFID is increasingly used with biometric technologies for security. In this paper Basic Principles of RFID technology along with its types are discussed.


2015 ◽  
Vol 713-715 ◽  
pp. 1119-1122
Author(s):  
Zong Bao Li

the technology of radio frequency identification (RFID) is an automatic non-contact identification technique, which uses radio frequency signal to recognize target automatically, and access to data of relevant information, and can effectively complete the rapid identification of traffic information system. In this paper, the characteristics and basic principle of radio frequency identification technology are described, the application of RFID in intelligent traffic management system for identifying vehicle identity information, automatic peccancy disposal, non-stop electronic toll collection are analyzed. The results show that, the application of RFID in intelligent traffic management system, greatly improves the management efficiency of traffic system, has bright application prospect.


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