Checkpoint Near Field Communication ( Nfc ) Essay

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.

An example of this would be the Apple Pay technology. Apple Pay is a mobile payments service and digital wallet application that utilizes Near Field Communication (NFC) to initiate secure payment transactions between contactless payment terminals and devices like the iPhone 6, iPhone 6 Plus and Apple Watch (Webopedia). Apple Pay allows owners of Apple devices the opportunity to add multiple credit or debit cards onto that device and instantly pay at a location by simply placing their device over the scanner. This technology could be implemented into Howard University’s Bison One Card by adding Dining Dollars or Bison Bucks into the application software, thus eliminating the need to always swipe your card at various locations around campus. This would also eliminate the struggle some students encounter of not being able to eat or swipe into the café because they have lost or misplaced their card. The biggest problem Howard University faces with implementing this new technology is the substantial cost. Blue Pay breaks down the Apple Pay implementation costs with prices of the NFC terminals in range from $300 to $500, excluding the cost of additional software upgrades if needed. Depending on which locations, if not all, across campus will support this technology, this cost will surely add up. Merchants must also weigh in the cost of employee training. Employees must understand how to properly use NFC contactless readers to process payments. The training should also include refunds, chargebacks, and cancellations. This cost can vary, depending on the size of the staff. Blue Pay ultimately estimates the total cost ranging anywhere from $1000 to $2000 per unit after factoring in hardware, software and wages (Blue

The exact definition of Near Field Communication (NFC) is a set of communication protocols that enable two electronic devices, one of which is usually a portable device such as a smartphone, to establish communication by bringing them within 2in of each other. For example, if I have an iPhone specifically it will connect to the Internet and can exchange data with online services. Different providers such as AT&T Mobility, Verizon Wireless, T-Mobile USA and even Apple have joined in this new interesting way to handle their e-pays.

RFID, Radio-Frequency IDentification, small electronic devices contained small chip and an antenna, work and have the same purpose as a bar code or magnetic strip. Many businesses involve RFID technology in their functioning, including from recently pharmaceutical industry. In April 2017, RFID Journal published article about drug retailer Drugco Discount Pharmacy in North Carolina that emphasizes using of RFID during the process of customers’ prescription drugs pick up. Design of the system, known as HangRx p-link, eliminates loosing time for drugstore workers while trying to find particular bag of prescription for the customer. “By using passive ultrahigh-frequency (UHF) RFID, the system instead triggers a light stick to illuminate inside in a clear, plastic, hanging bag, leading workers to the right medication” (RFID Journal). Drugco Discount Pharmacy, first drugstore in the U.S. that uses HangRx p-link from October 2016, saved 10 hours of daily labor time with implementation of this technology.

Near field communication (NFC) is an ability available in most modern-day cell phones that allows the device to connect

In this day and age we have many ways of communicating with each other, or as some may say, “Tracking down one another.” I can remember when I was younger talking in chat rooms on the computer was so much fun and an awesome form of communication. Now we have letters, vehicles, cell phones, computers, and several other ways to communicate. In this paper the topic is an object known as the Radio-Frequency Identification (RFID) chip implant, which has greatly affected our society. While the common conception before the technological advances was that the chip was not for human use, the research that has been done on the RFID has furthered its uses. Since everyone is entitled to their own opinion, we are going to have patrons who support the RFID chip implant and those who do not which we will look into.

RFID tags are an acronym for Radio Frequency IDentification and although can be used and applied for a multitude of purposes in the world, the greater majority of them are used to prevent theft at the supermarket or department store. However, some progress had been made in the field of electronic management, of the most notable being embedded inside a library book’s cover in order to automatically check it out to the patron to injecting the rice-sized tag into a pet or human to identify its location. The benefits of this tag are great though, much more than exploited. The RFID system contains of two primary components: the transmitter and the receiver which operate per the name by the former transmitting radio signals and the latter receiving them. The radio signals used are similar to

Radio Frequency Identification (RFID) technology has a long-standing history despite its more recent application in society and infrastructure. The understanding of electromagnetic energy in the early 1800s followed by the discovery that light and radio waves are a form of electromagnetic energy by Michael Faraday in 1846 began the process to RFID technology. The advances led to German physicist Heinrich Rudolf Hertz being the first to transmit and receive radio waves in 1887. (Landt, History of RFID, p. 7).

Apple Pay connects to credit card terminals using near field communication. In order for near field communication to work, both devices must contain a near field communication enabled chip which allows data to be wirelessly transferred between devices. There are two methods of near field communication. The first is two way communication in which data is exchanged between devices in which near field communication chips are installed. The second is one way communication in which data is only modified on only one of the devices. Apple Pay uses one way communication because it utilizes the sensors on credit card terminals, which modify the data on the near field communication chip located in the iPhone6 or Apple Watch. Near field communication enabled devices, like the name suggests, can only communicate with devices that are very close to them and are no more than a

24. The reflecting of the radio waves striking the RFID tad abd reflecting back to the transmitter source

Tap your phone to pay and redeem offers, using NFC (near-field communication). NFC payments are currently only available in the United States.

“NFC (near-field communications) will allow the iPhone 6 act as a digital wallet/contactless payment device”

NFC is a wireless communication interface, it is obvious that eavesdropping could be an issue. This is an attempt to intercept the NFC transmission data communication (e.g. NFC proxy). When two devices communicate via NFC they use radio frequency (RF) waves to talk to each other. An attacker can use an antenna to also receive the transmitted signals. Eavesdropping occurs when the attacker intercepts communication between an Radio Frequency Identification (RFID) token and an authorized reader. The attacker does not need to power or communicate with the token, so he is able to execute the attack from a greater distance than is possible for skimming. In addition, an eavesdropping attack occurs when an attacker can recover the data sent during a transaction between a legitimate reader and a token, which requires the attack to be set up near a likely target. The attacker needs to capture the transmitted signals using suitable Radio Frequency equipment before recovering and storing the data of interest.

The technology correlates with the telecommunications and consists of microwave power transmission antennas covering certain areas capable of powering portable electronics on the go. The power would be transmitted freely through the air, but electronic gadgets would have embedded chips for authentication procedures. They would be connected to smartphones to make payment easier and more convenient.

This section of the report will discuss the tasks required to support the recommended solution. As per the solution Samsung will drop MST technology and focus completely on NFC technology. Samsung will try to build its brand around the use of NFC as beneficial to the company and the users. And in order for this to be a success the company will need to invest towards the following areas: