Rfid: A Future Potential Technology Essay

2920 words - 12 pages

Abstract: Radio Frequency Identification (RFID) technology uses radio frequency to track or detect objects using tags and readers. This is similar to the barcode detection but barcode detection requires the object to be in the line of sight. Due to the wireless nature of RFID, we find its use in various applications such as in retail management, healthcare, toll stations, postal service and many other areas. However, RFID has various problems and concerns associated with it. This paper focuses on some of the issues seen in retail management. The paper also provides a handful solution to counter some of these issues. After considering some of these solutions, the paper provides us with ideal RFID network that can be use in day-to-day life.

Shah-1

1. Introduction: What is RFID?
RFID as a technology has grown rapidly over the past few years due to its application in various areas. After its inception, the cost of RFID tags have declined significantly over the past few years, that it is now beginning to replace the barcode system. [12] Unlike barcodes, RFID tags are smart tags with an in-built memory that can contain variety of information about the object. RFID makes use of radio waves to track objects. This automates tracking, reduces human workload and improves management. RFID tracking consists of tags and readers. An RFID tag consists of an integrated circuit that has memory and a transponder that acts a transmitter and receiver to send and receive information to the RFID reader.
Tags are of three types: Passive, active and Battery assisted passive tags (BAP). Passive tags operate without battery and are cheapest of all the tags. Active tags have an in-built battery that supplies power to the tag. Thus, active tags have wider coverage range and can be detected from a farther distance than passive tags. Active tags are also referred to as smart tags, as they can initiate communication by themselves. However, they are the most expensive tags and are only used in critical area. BAP also has an in-built battery but it is activated by a RFID reader that supplies power to the tag. An RFID reader is managed by a computer system that stores databases of all RFID tags. It alerts in case if a product goes out of stock. RFID readers are of two types: Fixed and Mobile. Fixed RFID readers capture tags at a static location. For example, we find fixed readers at the entrance of a departmental store. Mobile readers are movable readers that can track objects on the move. We can find a mobile reader in a manufacturing plant that capture moving devices moving in the process of production. [2]

Shah-2
2. Advantage of RFID system over barcode system

i. Automation: RFID system automates the management of goods. We need require man-power who needs to continuously monitor the system as in a barcode system.
ii. Cheap: With the rapid advancement in miniaturization, the cost of RFID tags has reduced significantly. Today, the...

Find Another Essay On RFID: A Future Potential Technology

Who Gains, Who Loses, from RFID's Growing Presence in the Marketplace?

2289 words - 9 pages efficiencies."If it wasn't for Wal-Mart, we would not be having this conversation," says Badri Devalla, principal architect with Infosys, a global consulting and information technology services company, who spoke about the future of RFID technology at a recent Emerging Technologies conference. While the technology has definitely come into its own, said Devalla -- pointing out that the automotive industry and the Department of Defense have been

Using RFID Technology to Replace Bar Codes and Scanners in the Harley-Davidson Company

1716 words - 7 pages animal, person or thing. This case study looks at the potential use of RFID technology to replace bar codes and scanners in Harley-Davidson supply chain. It indentifies some pros and cons of its implementation and addresses the question – What are some of the issues Harley-Davidson will face in comparison with those experienced by other companies such as Wall-Mart when they tried to implement RFID in their supply chains. Finally it will present a

Analyzing Radio Frequency Identification

2550 words - 10 pages attaching a cashless payment system to the bracelets. This would allow users to purchase lift tickets, food, and services with the bracelets. Steamboat Ski Resort is the first ski mountain to implement the use of SafeTzone, the RFID system (“RFID: News Roundup”). This cutting edge application has been a success that has helped the resort remain extremely successful. A future application of RFID technology will be the use of an RFID chip in all U.S

Radio Frequency Identification

815 words - 3 pages Abstract      RFID is the inventory management of the future. With the help of this technology companies will have total supply-chain visibility, improved product in-stock rates, and protection against counterfeiting. Introduction      Radio Frequency Identification (RFID) is a technology that’s been touted as a replacement for Bar Code. RFID tags resemble the size of a postage stamp that has

Ethics of RFID in the Consumer Industry

2460 words - 10 pages Ethics of RFID in the Consumer Industry Introduction RFID is a technology, some say, which will be to the barcode as the Internet is to the telephone. RFID is short for Radio Frequency Identification. RFID is a combination of many tags to few readers that communicate with each other to determine a part or person’s whereabouts in a supply chain or surrounding area. RFID tags, like bar codes, share the central purpose of representing a

WAL-MART

799 words - 3 pages dock to the time they arrive at Wal-Mart’s distribution docks, which will even further “upstream” into the manufacturing and distribution processes of the supplier themselves. Tracking products in transit will involve the combination and coordination of RFID and GPS technologies. This will result in a potential boom for GIS providers if they are able to integrate manufacturing/distribution center mapping with broader geographic fleet management

RFID Tagging

1655 words - 7 pages identification record would be beneficial in the probability detection of another terrorist attack. A Florida-based company, Applied Digital Solutions, has emerged and is the leader in this new technology. They have developed two products called VeriChip and Digital Angel. VeriChip is a RFID tag, with the potential to be used for security, financial, health, and identification. The microchip is energized and activated when a specific VeriChip scanner

Proposal for Riordan Manufacturing

2364 words - 9 pages storage area and place the pallet onto an empty rack. Each rack will contain a rack RFID placard identifying the isle, row, and location. The mobile scanner will automatically receive this information when the pallet is positioned onto the rack. The pallet number and rack location will then automaticallybe sent to the computer base via a wireless transmission. The information is now stored in the computer for future use. The process is slightly

RFID: We Can But Should We?

899 words - 4 pages patient should be informed of “all” the potential risks and benefits associated with RFID tags. Patients that agree to have the RFID tags should be entitled to know who will be granted access and the purpose for which the information will be used. I agree that human-implantable RFID devices need further investigation before implementing the use in our healthcare facilities. As a nurse, I am a patient advocate and would not recommend any of my

Mutual-Authentication Mechanism for RFID Systems

3703 words - 15 pages considerations will help in future for the design of a good and reliable model for the RFID applications. Radio Frequency identification (RFID) is a technology for tagging using radio waves. RFID system consists of two main apparatus tags and readers. Tags are small radio transponders; they contain the identification information of objects to which they are attached. Readers query these tags for the identifying information about the objects

Radio Frequency Identification

2627 words - 11 pages , a continued dialogue and education is needed, self-regulation can work, only legislate if there is urgent need or harm and examine the economic impacts.ConclusionAny company involved in the production, movement or sale of physical goods must consider RFID a vital part of future operations. With high profile organizations supporting the technology and the invention of smaller, more affordable smart tags and readers, RFID is opening up amazing

Similar Essays

The Immorality Of Taking The Future From A Person: The Cons Of Abortion Based On The Ideas That A Fetus Has Potential For A Future.

2468 words - 10 pages Abortion is one of the oldest controversies the United States' political systems and society have faced. There is no black and white area of this topic because many different angles by which a person can analyze the issues have been developed over the years. It is my personal belief that abortion is immoral. Based on the ideas that a fetus has potential for a future (Marquis, 1989) and that a fetus is a person, based on set criteria (Hinman

Radio Frequency Identification Essay

1293 words - 5 pages I. INTRODUCTION RADIO frequency identification (RFID) technology is gaining attention both from academicians and from practitioners. RFID has the potential to serve as a fundamental technology for ubiquitous services where both objects and people can be identified automatically via attached RFID tags [35]. However, with the promise of RFID technology come issues that need to be addressed for its widespread acceptance by consumers. For

Radio Frequency Identification (Rfid) Essay

5383 words - 22 pages ease the recycling process (13).The Future of RFID: Consumer BenefitsThe potential capabilities of the RFID technology implemented in our day-to-day lives are huge. Exciting applications such as digital money, public transit systems, and airline baggage tagging are just a few of the possibilities (14). Digital money, for example, will allow consumers to purchase items from vending machines or make phone calls all with the ease of having a RFID tag

What Is Supply Chain Management? Essay

1478 words - 6 pages in supply chain management and its future prospects. RFID Technology: Identifying any object using radio frequency is termed as RFID. The major advantage of RFID over barcodes is that using RFID items can be scanned even if they are not in line of sight and that too without manual support. [4] RFID network consists of three major components: RFID tag or transponder, Antenna or receiver and reader. • RFID Tag or transponder: A RFID tag or a