Rfid : Radio Frequency Identification

An RFID reader is a network connected device (fixed or mobile) with an antenna that sends power as well as commands to the tags. The RFID reader acts like an access point for RFID tagged items so that the tags' data can be made available to business applications.

Regardless of the frequency, method of communication, or the power supply, the goal of any RFID system is to enable specific data to be transmitted between a portable device and the tag, and then be processed and used accordingly. RFID systems are used for objects which get lost, stolen often, underutilized, or difficult to locate in a timely manner.

RFID is not new innovation by any stretch of the imagination. It has been around for a considerable length of time. It was utilized at first for vicinity access control. From there on, it developed to be utilized as a part of inventory network following, toll boundary control, and notwithstanding ensuring cars(Potter, 2005).They are different5 types of tags are available.

First of all, what are RFID chips, and what are they capable of? In more detail RFID stands for Radio Frequency IDentification, a technology that uses tiny computer chips smaller than a grain of sand to track items at

First and foremost the RFID IC or (Radio Frequency Identification Chip) is a tag, label, or card that can exchange data with the reader using its built in antenna and its IC (Integrated circuit ). There are a numerous amount of different things that helps tie this chip tie together, such as your personal ID, Medical history , bank information, and all of the other information government wants to know about you. The chip is inserted by doctors in one of your hands right between your index finger and you thumb they say it take no longer than thirty seconds to a minute.

Radio Frequency Identification Detection (RFID) is a technology that involves a silicon chip and an antenna, which together is called a TAG. The tags emit radio signal to devices that are called readers. One of the things that is important to know about the Electronic Product Code (EPC) is that some people use RFID and EPC interchangeably, but they are different.

As technology advances so does the threat to our privacy as citizens, we enter into this technological world worried only with what’s new and hot and not diving deeper into how these devices are collecting data on us. One of these new devices is called a Radio Frequency Identification (RFID) it’s a wireless system of both what is called tags and readers that pick up radio waves and hold information. The many uses include Inventory control, Equipment tracking, Out-of-bed detection and fall detection (FDA).

RFID is simply a wireless technology used to store information on an integrated circuit which is commonly referred to as a tag. The IoT suggest that we could potential see billions, if not trillions of these device all cross communicating with one another. These inexpensive tags can be placed on objects devices and even people

RFID (radio frequency identification) uses radio waves to transmit information between RFID tags (chips) and RFID readers (What is RFID?, n.d.). There are two basic types of RFID tags. Active tags are larger and more expensive because they require an independent power supply to function, passive tags are cheaper, smaller and do not need a separate power supply (The Different Types of RFID Systems, n.d.). Initially, we will be implementing the use of passive RFID tags, which will help control the costs of this project. Once the RFID project is functioning according to our expectations, we will expand our RFID system to include the use of active RFID tags. The implementation of RFID technology will require a significant financial investment for a system-wide implementation. Depending upon the extent of our investment in RFID technology, we could enhance our control of access to certain areas, improve inventory management, and monitor our patients ' movements throughout our RFID-equipped facilities (Niles, 2015, p. 384)

The purpose 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. 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. The use of RFID in tracking and access applications first appeared during the 1980s. RFID quickly gained attention because of its ability to track moving objects. As the technology is refined, more pervasive - and invasive - uses for RFID tags are in the works.

RFID, or radio frequency identification, is the new system that is replacing the use of barcodes. RFID tags allow users to more quickly obtain information from the object that the RFID tag

RFID is a term utilized for Radio recurrence Identification. RFID is a creating innovation and have numerous uses throughout our life.

“RFID (Radio Frequency Identification) can be defined as an automatic identification technology which uses radio-frequency electromagnetic fields to identify objects carrying tags when they come close to a reader.” [2]

RFID technology is not only used at gas stations, restaurants, and department but also at

In the process of moving from raw material to getting finished goods to customers, products move around quite a bit. RFID tags use wireless signals and small devices attached to each product. The information is stored and displayed in a convenient location. This technology allows for more effective tracking of products as they move throughout the supply chain, resulting in fewer lost goods and better security (Prance). Tracking products will also allow the company to see how many components and products are wasted. More information about their supply chains will allow companies to make more improvements to their logistics systems.