Radio Frequency Identification (RFID) Essay Example | Topics and Well Written Essays - 2500 words

Radio Frequency Identification (RFID) - Essay Example According to studies, the price of RFID will approach $0.05-0.10 if purchased in bulk. When this trend continues, it would not be long before the market will lean towards the RFID due to cost-effectiveness, thus, possibly defeating the role of barcodes that are widely used for commercial purposes with about 5 billion worldwide occurrences daily. One of the organisations that are working to regularise RFID is the EPCGlobal Inc., which is a cooperative effort between UCC and EAN. These are the two parties responsible for the application of barcodes in the U.S. and Europe market (RSA Security, 2004b). Through the advantages brought about by the RFID, problems in the privacy of consumers are raised by certain groups. Concerns on the possibility of detecting the possessions of the consumers without their knowledge are the main objective of these groups. If access of being able to detect and read the RFID were given to the wrong hands, possibility such as robbery and other crimes is at hand. Also, the business groups perceive the possibility of RFID being a tool for company surveillance. As a possible answer to the security issues, RSA Security provides ways to validate RFID readers and to be able to make protected internal transactions (RSA Security, 2004a). The Radio-F... Upon activation from the reading device, the RFID tag sends a signal which can be translated as a distinct number that can identify the particular item. In this effect, the RFID tag does not require a power source because it can be considered as inert and works only when stimulated. There are already practical uses of this technology. One application is for proximity cards that are used more conveniently than metal keys. Other examples include payment devices such as Speedpass, E-Z Pass and FasTrak. Another advantage is for identification of lost pets wherein RFID tags implanted through surgical procedure can be scanned to be able to determine the owner even if other sorts of identification are lost (RSA Security, 2004b). Basic System Schematic Source: RF-ID.com Important technologies led to the development of the RFID. One invention that can be related to the evolution of this technology is the apparatus for the Soviet government with the main purpose of surveillance made by Lon Theremin in 1945. It works through a process similar to the RFID wherein activation was possible through the intercepted radio waves and audio information. According to references, technology applied in the RFID was present in the 1920s although it was also stated that such application was just discovered in the 1960s (AIM, n.d). Another technology that may have an influence in the RFID development was the IFF transponder in 1939 that belongs to the British and was used during the World War II. Using this technology, they were able to determine whether airplanes are enemies and which are allies. In the study of RFID, one of the earliest people who made interest on the technology is Harry Stockman in his work "Communication by Means of Reflected

Curriculum and External Frame Factors Essay Example | Topics and Well Written Essays - 2000 words

Curriculum and External Frame Factors - Essay Example The campus is located in a safe and supportive environment appropriate for the students, staff as well as to the general faculty operations. Industries are stable and have history of financial support to the institution and its employees. The public and private school systems’ provide graduate education programs for the institution and have a reputation of high quality education programs. The commuter students enjoy accessible public transport services into and out of the city at reasonable costs. Moreover, community facilities as well as other public services are at the reach of the students and this ascertains the quality of education that is offered within the institution. Besides commendable learning environment, the institution is situated at proximity to recreation parks, which are very important for the student’s leisure activities. Moreover, the government has been very instrumental in offering supportive services to the institution and ensuring that the public enjoy the learning facilities offered within the institution as part of its basic responsibility towards the public. Key sectors driving the economy will continue to be the federal government, technology, construction, international business, and hospitality (City Data website, nd). Trinity University has a higher enrollment of Washington DC residents compared to all other private universities in the city or region. The university college is at proximity with public transport infrastructure with road and rail transport being the predominant means of commuting. Transportation services through roads by buses and taxis are easily accessible. Besides the commuter students, Trinity nursing college has boarding facilities though a few in numbers and the institution offers medical and counseling services. The Washington DC’s government acknowledges and recognizes the contributions of the institutions within the locality; for instance, the 2011, pay roll records indicate that about 40% of the annual payroll was from the local residents who were employees to the institution. The nursing college has a total employee population of 221 persons from within the city and the environment. Besides the direct contributions of the college to the lives of the city dwellers, about 2,190 Trinity graduates live within the city and contribute to the welfare and development of the city through talents, civic engagement as well as through the tax income by the government. Their influence in general welfare through formal employment as well as voluntary activities within the local organizations cannot be overemphasized (Trinity Washington University Annual Report, 2011). The population within the city and the environment reflect a mix of cultural and ethnic characteristics with a wide spread of age groups; from the elderly to the children. The populations within Washington exhibit traits of relatively good income levels; with majority receiving average incomes while some receive above average incomes. The general poverty levels are low and there are humanitarian organizations which run program s targeting assisting the poor from within. Washington DC has a great diversity in terms of