Smart Materials

Page 18 of 50 - About 500 Essays
  • Premium Essay

    Rfid

    Brief History of RFID: RFID technology was invented in 1948, but it was not mainstreamed for commercial applications until the 1980s. One of its first known applications was during World War II, when it was used by the British radar system to differeniate between German aircraft and their own aircraft with attached radio transponders. Only recently, due to technology advances, have the price points dropped to where RFID is now feasible for companies to adopt. Wal-Mart was among the first commercial

    Words: 1562 - Pages: 7

  • Premium Essay

    English

    payment. 4. Be the first mover again and introduce other programs that allow a consumer’s life to be easier. For example, they can start implementing services where a consumer can pay with their cell phones using the IR feature, or start emplacing smart card technology in retail outlets as this is seen as the next possible trend in the future. Introduce services that allow consumers to purchase things at home with a touch of a button (internet credit cards e.g. one time use cards) SWOT Analysis*[1]

    Words: 2232 - Pages: 9

  • Free Essay

    Joan Jocabs

    During a recent retreat here at Chapel Hill, planning faculty conducted a brainstorming session in which each professor — including me — was asked to list, anonymously, some of the major issues and concerns facing the profession today. These lists were then collected and transcribed on the whiteboard. All the expected themes were there — sustainability and global warming, equity and justice, peak oil, immigration, urban sprawl and public health, retrofitting suburbia, and so on. But also on the board

    Words: 560 - Pages: 3

  • Premium Essay

    Case Study

    Use Cases As an intern software developer for a retail bank, you have been tasked with developing use cases to support the ATM service. Prepare a 5-6 page paper in which you: 1. Describe (in a one to two (1-2) page narrative) a use case, complete with typical and alternate courses, that documents the event of a bank customer withdrawing money from an ATM. 2. Illustrate the use case using Visio or a similar product. 3. Describe (in a one to two (1-2) page narrative) a use case dependency for

    Words: 1140 - Pages: 5

  • Premium Essay

    Mr Ahmed Moustafa Bayoumi

    Case Study 1 1. What are UPS "Smart Labels?" What role do they play in UPS operations? Smart labels are computerized, bar-coded label that is used to provide shipping information. They play a huge role in UPS operations because they provide customer information for shipping which makes for faster and more reliable shipping. The label is scanned at each part of shipment and delivery so the customer can track their packages and it’s accounted for from start to finish. 2. Write out the steps a

    Words: 748 - Pages: 3

  • Free Essay

    Smart Card

    Smart Cards for Future Healthcare Systems Secure, efficient, reliable Card-based e-health networks: cutting costs and improving care All around the world, news­ paper headlines warn about the exploding costs of health­ care. Advanced medicines and technology are boosting life expectancy. As a result, people can now look forward to living past the age of 80 – twice as long as 100 years ago. This trend, however, has the side effect of driving up healthcare costs. As people get older, they need more

    Words: 1254 - Pages: 6

  • Free Essay

    Cyber Attacks

    Cyber Attacks on the Government’s Transportation Grid Breaches and Security Implications by Penetration of the Western Interconnection’s  Traffic Control System and its Effects on Modern Day Life  Year after year, a number of films are released involving computer hacking of some sort along with cyber-villainy. As entertaining as they are, the validity of these possibilities is not explored. Many of these films center revolve around a chaotic vehicle-related scene where a form of the government’s

    Words: 3038 - Pages: 13

  • Free Essay

    The Communication Technologies for Smart Grid

    The Communication Technologies for Smart Grid Abstract Smart Grid is next generation power transmission system with advanced communication technologies. This article will make a review of some possible communication technologies for the smart grid. The applications and limitations of these technologies will be introduced and discussed. 1. Introduction Smart grid is next generation of the power transmission system and is a revolution of the old electrical power grid which has been used

    Words: 1324 - Pages: 6

  • Free Essay

    Security in the Smart Grid

    Security in the Smart Grid introduction Present and future battlefronts of electronic terrorism includes the state of readiness and resilience of the computer equipment protecting America's energy distribution networks and industrial control systems. According to a Pike research report [1] published March 1st of this year, it is projected that investments in smart grid cyber security will total $14 billion through 2018. First, what is a power grid?

    Words: 3081 - Pages: 13

  • Free Essay

    Energy Meter

    memory card is available at various ranges (ie. Rs 50, Rs 100, Rs 200 etc).In our project we have given the name for memory card as smart card. When the consumer insert a smart card into the card reader which is connected kit.Then the card reader will read the stored information and delete the information from the EEPROM IC(smart card) using the MC program. So that the smart card cannot be reused by others. Suppose if a consumer buy a card for Rs.50/- he / she can insert this amount through the card

    Words: 2185 - Pages: 9

Page   1 15 16 17 18 19 20 21 22 50