Biometric Systems :: Essays Papers

Biometric Systems As defined in Computer hostage Basics by OReilly & Associates, Inc.Biometrics is the use of a persons unique physiological, behavioral, and morphological characteristics to provide positive personal appellative.Biometric systems that be currently avaiable today try on fingerprints,handprints, and retina patterns. Systems that are close to biometrics but arenot separate as such are behavioral systems such as voice, hint andkeystroke systems. They test patterns of behavior not parts of the body.It seems that in the world of biometrics that the more effective thedevice, the less willing people will be to accept it. Retina pattern devicesare the most reliable but most people hate the idea of a laser shooting intotheir eye. barely something such as monitoring keystroke patters people dont mind,but its not most as effective.Biometric verification is forecast to be a multibillion dollar foodstuff inthis decade. There is no doubt that financial credit and account cards are goingto be the biggest part of the biometric market. There are also manysignificant niche markets which are growing rapidly. For example, biometricidentification cards are be used at a university in Georgia to allow studentsto get their meals, and in a Maryland day care center to ensure that the nearperson picks up the right child. In Los Angeles, they are using fingerprints tostop welfare fraud. And theyre also being used by frequent business travellersfor rapid transit through with(predicate) immigration and customs in Holland, and now at JFK andNewark airports in the joined States. It could also be used to simply preventone employee from punching in for some one else, or to prevent someone fromopening up an account at a bank using a delusive name. Then there is also thesecurity access market, access to information processing system databases, to premises and a varietyof other areas.The Sentry program do by Fingerprint Technologies uses several device sat once. The system first prompts for a user name and password. Then they musthave their fingerprint learn match what is on record. They can also use a videocamera for real time video to capture photographs which can be incorporated intothe data base. The time to scan and gain entrance to the structure take from 6to 10 seconds depending on what other information the promoter wishes the user