Rfid at the Metro Group Essay

Strong investment in Information technology to streamline information flows and product flows along supply chain(RFID, Retail-Link system)

RFID was invented in Soviet Union in 1945 by inventor Leon Theremin. The main use for RFID during 1945, was to track audio information and sounds to identify if aircrafts was friend or foes of the Soviets in World War II. Once the World War was over, similar technology started to be developed such as IFF transponder, Automatic Identification and Data capture (AIDC), and Passive Reader Active Tag and much more. In modern times, RFID is used in many ways, for example in keep track of good in stores, collecting toll payments without contact, and keep track of bagging at the airport. Have you ever bought an item inside a store and wondering what happens when the cashier scans the barcode? This is RFID’s Active Reader Active Tag at work, it’s a system that use tags to transmit signals and reply once the information is received from the item scanned. In addition, Passive Reader Active Tag (PRAT) is often used in stores as well by overnight stockers and inventory staff. PRAT allows the user to scan barcodes to keep track of inventory in store, as well as order inventory. RFID has increased in applications outside of retail store chains many common ones such as badges need to access building doors, lock on newer vehicles car doors and commutation devices.

Nowadays, RFID has been used widely in many industrial services, distribution, manufacturing and security. It can help to identify and monitor items (products, people, animals, etc...) wirelessly within a specified range. Although RFID technology dates back to WWII, it has not been used commercially until fairly recently, when Wal-Mart began using it for inventory management. In an attempt to fully integrate the RFID system, thereby substantially saving on logistics and manpower costs, streamlining in-store automatic product management procedure, and raising the company overall operating efficiency Wal-Mart demanded that its top 100 suppliers to affix a RFID tag onto the packaging of the goods they supplied. In an effort to improve business and service quality, save time and effort.

The researchers at the University of Arkansas noted a 16% reduction in out-of-stocks since Wal-Mart adopted the RFID system into its supply chain (Healthcare Purchasing News 2005). The study also revealed that EPC items were replenished three times faster than comparable items using standard bar coding system. Wal-Mart has been able to use the new system to reduce excess inventory with more effectiveness than the control stores (Healthcare Purchasing News 2005). To this day, using its detailed supply chain management system Wal-Mart has been able to achieve respectable leadership in the retail industry.

modern SCM. How RFID has helped the industries improve their Supply Chain and what are the best practices/examples in today’s industries.

In 1960s, RFID began to advance which led companies to use the technology for anti-theft purposes. Electronic article surveillance tags uses radio waves to find out whether a customer had paid for the item. When someone tries to walk out with an item that wasn’t paid for, it gets detected by the reader at the door resulting an alarm. In 1973, the first US patent was issued for an active RFID tag. A RFID tag is saved with a unique numbers which gets broadcasted by a card with the transponder. Therefore, the door would unlock when the reader detects the unique number from the RFID tag. This technology was licensed to different companies, mainly door lock makers. The US government started using RFID to track nuclear materials in the 1970s. The department of Agriculture expands the passive RFID technology to mark cows. The cows were fed with various kinds of medicines and hormones and it is so hard to track how many doses each cow received. A passive RFID solved the problem of cows not getting overdosed through the use UHF radio waves. After, smaller transponders were created that could be injected under a cow’s skin. They still use this technology in cows now days. These low frequency transponder is also used in readers for building access. Later, the commercializing of high frequency enabled companies to have faster data transfer and more range. “Today, 13.56 MHz RFID systems are used for access control, payment systems (Mobile Speedpass) and

(1A) it’s quite simple how Wal-Mart became a world leader in supply chain management. Wal-Mart’s main focus was to develop cost structures that would allow them to provide low costs friendly everyday prices for all of its customers. They accomplished this by eventually cutting off all middle man distributors. Although this is what ultimately Wal-Mart above the rest of the competition it didn’t work right away in Wal-Mart’s earlier years. Just like any large or small business Wal-Mart went through both its share of trials and tribulations. When Wal-Mart first developed the RFID technology, the company began to greater strides towards become a world

Radio Frequency Identification (RFID) uses Radio Frequency electromagnetic energy that can be transmitted and can be used to read the

The history of RFID can be traced back to the times of World War-II. However, the first practical application of this technology could be found in USA where Mario W. Cardullo received the first patent for an active RFID tag with rewritable memory on 23rd January, 1973.

Radio Frequency Identification (RFID) is a framework that uses radio recurrence to transmit identification wirelessly. Its functionality is much more powerful than bar code system, with which a contacting reader must be used to read the standardized tag. The Food and Drug Administration (FDA) of the United States announced in 2004 to embrace RFID innovation for the identification of fake

Due to the rapid advancement of technology such as pervasive or ubiquitous wireless and internet networks, connective product marking technologies like RFID and emerging standards for the use of these defining specific locations using global location numbers, the basic supply chain is rapidly evolving into what is known as a Supply Chain Network. Since the mobile phone industry is a vast and much spread one it needs to be really competitive among other brands. One single mistake could lead to loose the whole market share

The world’s economy has increase within the last few decades due to innovation and globalization and international trade. Many organizations have increased economic activity across the world and have shorten the time it takes products to be produced, transported, and received to consumers domestic and internationally. With the advancement of new technology, many companies have expanded their markets by implementing tools and by the customer and government regulation. With the rise of globalization, warehouses have become a more promenade asset and act as holding facilities until the goods are ready for transit. With the emergence of new innovations, warehouses and now been centrally located to attract more transportation activity transforming way logistics companies operate (Williams, O’Neil 2016). Distribution centers are being centrally located close to highways, it allows logistics companies to pick up loads without long delays. The RFID devices allows warehouses to reduce labor cost, improve accurate inventory and improve the relationship with the customers. Boosting RFID technology drives the consumer market which in driven by globalization, regional distribution and new strategies. Transportation has been a major role in integrating global trade. The delivery of goods is now as important as the production of goods. New technology creates more jobs and more competitive completion among organizations and forced companies to engage strategic planning to compete

Radio-frequency identification (RFID) is the remote utilization of electromagnetic fields to exchange information, for the reasons of consequently recognizing and following labels joined to protests. The labels contain electronically put away data. RFID utilizes Radio frequency to distinguish and track "labeled" things. This information is then gathered and transmitted to a host framework utilizing a RF Reader. The data transmitted by the tag may provide identification or location information, or specifics about the product tagged, such as price, color, date of purchase, etc.

RFID was first invented by Charlie Walton. He is the inventor of RFID. It was developed in 1930.This technology first applied in World War II for identify the aero planes.

The system thus installed is quite reducing the time and cost of travelers since the tag can be deciphered from a distance. User and developer, instead the RFID tag carried by their vehicle does every thing. A commuter traveling through this medium gets to know how much amount has been paid and how much money is left in the tag. It does not require the person to carry cash with him to pay