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RFID technology advancements
RFID technology advancements
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Introduction
RFID is an acronym of Radio Frequency Identification. RFID systems allow for contactless identification of objects. An RFID system is made up of three parts – the RFID tag itself (also called a transponder), a device which reads the tag and a (backend) IT system which looks up the ID on the tag with a database record to identify and describe the object. The RFID tag consists of a silicon chip, containing a unique identification number and an antenna which communicates with the reader device. This communication happens over radio frequency waves. RFID tags may be of the passive or active variety. Passive tags do not have a battery and use the energy stored in the reader device to communicate with the tag via means of reflection. Active tags have a battery and can thus send a stronger signal allowing these tags to be read at a longer distance. Wal-Mart is credited with jumpstarting the use of RFID technology thanks to the mandate it passed in June 2003 to introduce RFID tags on cases and pallets. Before the mandate, RFID had found limited usage. Wal-Mart was soon followed by the Department of Defense and retailers like Best Buy. (Delen, Hardgrave, & Sharda, 2007) These systems have since found popular usage in – amongst other things – access control, credit cards, contactless smart cards, smart tickets, sports equipment, toys, gaming, in the automotive industry in electric vehicles, anti-theft systems, etc. The focus of this paper however, will be on the usage of RFID in supply chains where it has been used in inventory management, reusable containers identification, fixed and mobile asset tracking, high value item identification, airport baggage handling etc. (Hill, 2013). The two main advantages provided by RFID syste...
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Chang, S.-I., Hung, S.-Y., Yen, D. C., & Yi-Jiun, C. (2008). The Determinants of RFID Adoption in the Logistics Industry - A Supply Chain Management Perspective . Communications of the Assosocation for Information Systems.
Delen, D., Hardgrave, B. C., & Sharda, R. (2007). RFID for Better Supply-Chain Management through Enhanced Information Visibility. Production and Operations Management Society.
Gaukler, G. M., & Seifert, R. W. (2007). Applications of RFID in Supply Chains .
Hill, J. (2013). RFID - Making it Real for You. Material Handling & Logistics.
Ustundag, A. (2010). Evaluating RFID investment on a supply chain using tagging cost sharing factor . International Journal of Production Research .
Xerafy, O. /. (2013). Five Myths about RFID in the Aerospace Industry and the Reality of How the Technology is Helping Suppliers .
Esquire Radio & Electronics, the plaintiff, has filed a law suit against Montgomery Ward, seeking damages for a breach of contract.
Kuiper Leda is a small electronics components manufacturer that specializes in Electronic Control Units (ECU) and sensors for the automotive industry. Kuiper Leda currently produces 250 RFIDs and 1,250 ECUs in one day of production. The company recently received an order from Midland Motors to supply 250,000 Electronic Control Units (ECU) along with 35,000 Radio Frequency Identification Device (RFID) tags. Midland Motors is a large company which maintains a close and long-lasting relationship with their vendors; it would be a devastating decision to turn their order down. The present order is above the existing capacity level of the KL plant to handle. The situation presents KL with the opportunity to develop a plan to strengthen their reputation in the industry by increasing their capacity levels. One of the fundamental responsibilities of operations management is to provide the capability to satisfy the future and current demand.
Wen, Y., Chao-Hsien, C., and Zang, L. (2010). The use of RFID in healthcare. Benefits and
The Association for Automatic Identification and Mobility (2012) defines RFID as a universal term that is used to describe a system that transmits the identity of an object or person wirelessly, using radio waves. The function of an RFID system is to enable data to be transmitted by a portable device, called a tag, which is read by an RFID reader and processed according to the needs of a particular application (Association for Automatic Identification and Mobility, 2012). RFID tags are a small object that can be implanted or attached into products (clothing, shoes ect.), humans, or animals that enable storing and retrieving data possible. With no physical contact required, this type of data can be collected and read through clothing, the human body, and non-metallic materials. In recent years, RFID tags have been used in identifying animals for health or nonhealth reason...
Ewalt, D. M. & Hayes, M., (2002, Sep 30). Supply-chain management: Pinpoint control InformationWeek. Manhasset, 16-19
The use of RFID tags on product shipments has also helped to decrease their costs. While several things have been done to help their value chain, there are still several areas that need updates/changes. Automated check outs seem to be working for Albertson's as well as others in the industry. Investing in this new technology would be a benefit for Albertson. One other area they need to consider updating is how they transmit information & orders to suppliers.
War of the Worlds is an out of the box radio play that changed the world of mass communication forever and allowed the entire nation to see power of imagination and the unique power of radio over its audience. The creators of this nationwide hysteria were Orson Welles and the Mercury group. Orson Welles was a famous American actor, producer, director and radio broadcaster. In an effort to increase the shows audience, Orson Wells catered the idea of a Halloween public scare. The War of the Worlds radio play was a dramatization of H.G. Well’s novel The War of the worlds (1898 novel relating the story of an alien invasion on Earth) and performed as a scary Halloween episode on of the radio show Mercury Theater On The Air. The episode was aired over the Columbia Broadcasting System (CBS) on October 30th, 1938. The first two thirds of the 62-minute broadcast were presented as a series of simulated news bulletins, which suggested to many listeners that an actual alien invasion by Martians was currently in progress. Orson Welles’s scripted act was so convincing that the broadcast caused hysteria throughout the nation as several listeners believed that the nation was actually being invaded by Martians in a seemingly unstoppable attack. Many people were terrified by the news, and they left their homes in panic and fled. The aftermath of the broadcast was so disastrous that even Welles and his team were shocked. This 1938, 62 minute broadcast truly changed the meaning of mass media and everybody came to realize the true potential and power of mass communication.
At the July Association of the United States Army (AUSA) Conference, LTG Ostrowski, the Army Acquisition Executive Lead, conveyed the Army’s need for future network solutions. It was also shared in the FY16 Presidential Budget that the Army has several budget requests for Communications systems and upgrades totally over $1.2B (Keller, J. , 2015). This is an opportunity for the Comms BU to expand its customer base in the U.S. Army market place. Northrop Grumman was ranked in the Top 5 of Aerospace and Defense Companies in Forbes America’s Best Employers list (2017). They were ranked over larger companies such as Boeing, Lockheed Martin and Raytheon. Their commitment to their employees, diversity, their customer and even the environment drives their culture. Northrop Grumman’s competitive advantage is leveraging the technology already developed and tested for the services (Air Force and Navy). Their experience with the Army is via services work where our people have gained the expertise to be the right people for working with the Missile Defense Agency. After analyzing both the internal and external environment of Northrop, their competitors and the analysis of their financial position, Northrop has developed a sustainable competitive advantage. They have done this through the use of product differentiation. The value they receive, the knowledge they gain and patents they own by acquiring other companies expands their portfolio to offer products and services not comparable to their competitors. Their respective strategic position establishes a value to their customers that is differentiated amongst their competitors, allowing them to offer a higher premium for their products and
Ferdows, K., Lewis, M., & Machuca, J. A.D., 2003. Zara. Supply Chain Forum: International Journal, 4(2), 62-66.
Radio frequency identification (RFID) is a computerized ID innovation that uses radio recurrence waves to exchange information between an onlooker and things that have RFID gadgets, or tags, joined. The tags hold a microchip and receiving wire, and work at universally distinguished standard frequencies. Barcodes are much smaller, lighter and easier than RFID but RFID offers significant advantages. One major advantage of RFID is that the innovation doesn't oblige any observable pathway the tags could be perused as long as they are inside the range of the spectator, whereas in barcodes in order to read the barcode the barcode scanner should close around 10-15 fts. In RFID data, for example, part and serial numbers, assembling dates and support history is put away on the tags and catches which help in maintenance of equipments. RFID technology as high value for asset management and inventory systems
The report highlights in detail the role and the importance of Supply Chain Management (SCM) in an organization with respect to Radio Frequency Identification (RFID) and its growing impact in the industry and talks about the changing SCM trends keeping RFID as the focal point.
[8] Supply chain lessons for the new millenium: a case of Micromax informatics Integral Review –by Salma Ahmed, A Journal of Management-ISSN: 2278-6120, p-ISSN: 0974-8032, Volume 5, No. 2, Dec.-2012, pp 53-61) .
It is undeniable that Inventory Management is an important key to success at Walmart this paper will discuss the two main methods of Inventory Management used by Wal-Mart: Material Requirements Planning and Just-in Time. Next we write about the technical means of keeping track of inventories like RFID tags. We conclude with discussing how
Totty, M. (2009, June 2). Business Solutions New Ways to Use RFID. The Wall Street Journal. Retrieved November 14, 2011, from http://online.wsj.com/article/SB10001424052970203771904574175882366028604.html