13-11-2012, 12:05 PM
SEMINAR REPORT ON Biometric Devices
[attachment=39194]
What is Biometric?
Biometrics is the technology, which uses various individualistic attributes of a person to verify his or her identity. Various attributes include fingerprints, geometrical shapes of hands, retina, and iris in the eyes and so on. Biometric test offers a full-proof and highly secure method of verification to avoid security breech and unauthorized access to critical data and places.
Biometrics Characteristics
The characteristics used by biometrics technology are divided into two groups - physiological and behavioural.
• Physiological characteristics involve face recognition, handprints and fingerprints, veins in hands, capillary vessels in eyes and so on.
• Behavioral characteristics involve voice modulations, handwriting and signature style, and keystroke dynamics.
Salient Features of Biometrics
• Biometrics makes use of those characteristics, which are universal, that is, found in each and every human being. For instance, fingerprints, voice, face print and so on.
• Distinct body odours, handwriting skills and other attributes are being included in biometrics analysis, as these characteristics don’t change with growing age of individuals.
• The characteristics involved in biometrics analysis can’t be stolen or copied. So, you can’t expect anyone to steal your face or eye vessels to use them for illegitimate access.
• Interestingly, even if someone is able to replicate your fingerprints and use it for biometrics analysis, these systems can instantly differentiate between a human body and a plastic cast, on the basis of body heat, temperature, blood flow and so on.
History of Biometrics
From Fingerprints to Facial Recognition Software
Biometry, or biometrics, is the application of statistical analysis to biological data. In the 21st century, it seems almost intuitive to think of our bodies as natural identification systems for our unique selves. In fact, the idea that our bodies, eyes, faces and fingers might give us (and criminals and terrorists) away developed over time, through the work of many people.
14th Century China
According to one source, biometrics can be traced to 14th century China, where merchants used children's palm and footprints to distinguish them from one another.
19th Century France: Anthropometry Develops
Others date the origins of biometrics to Alphonse Bertillon. He was a member of the police was working as a record clerk in his native Paris when he invented anthropometry in the late 19th century: the use of body measurements to identify criminals. Bertillon's system also involved recording suspects' body movements and marks on their bodies, such as warts or tattoos. Both American and British police forces used this system, which came to be called Bertillonage, to narrow the number of suspects they sought. However, measurements could not be made exactly and different officers always measured slightly differently (even the same person would measure differently at different times).
Biometric Devices
Biometric devices are capable components, which can serve different individuals and organizations, ardently looking for first-rate security. Helpful in monitoring the activities of various people entering and leaving the organization, these devices are becoming mandatory security systems. Overwhelmed by the demand of biometric security solutions, more and more manufacturers are attempting to refine the functionality of these devices. Build your knowledgebase before opting for a particular product in this direction.
Some Famous Biometric Devices
• Employee time clocks are most famous devices, based upon biometric technology. These biometric security solutions, apart from maintaining the employee attendance, also contribute towards organizational security by disallowing unauthorized access.
• Fingerprint scanners are the devices, which employ biometric technology to store and match fingerprints of different individuals entering an organization.
• Biometric door locks in houses are also immensely popular to prevent housebreaks and robberies.
• Biometric smart card readers and ATM card readers are also being used at different terminals.
• Voice recognition devices, face recognition devices, handwriting analyzers and eye recognizing devices are few other biometric devices, getting famous with time.
Advantages of Biometric Devices
• Easy to install, without demanding voluminous hardware components.
• Low-priced and are helpful in saving the cost of password management and other expensive tools offering security in an organization.
• Based upon IT and digital technology, this is hard to breech.
• Helpful in keeping employee record like holidays, overtime and work schedules.
How to Choose Biometric devices
• Biometric security solutions must offer considerable template database space to meet your present as well as future needs.
• These devices should be fast performing to save identification time.
• User interface installed in these devices must offer convenience to technical as well as non-technical users.
• Of course, you must choose them with the help of comparison shopping tools to get best device from best dealer.
Security in an organization is essential to keep you stress free. With passwords and other security tools failing to keep up their promises, biometric devices are lending faithful hands in this direction.
Face Recognition
Face recognition is becoming popular with companies suffering from loss of information and decrease in productivity due to inappropriate security measures. At the same time, big organizations, airports and other high-alert areas are also developing fondness towards the technology. Face recognition technology is indeed the most appreciable application of biometrics, as it offers significant improvement over existing security products.
Features of Face Recognition Products
• Face recognition products captures the key-metrics of a face, including jaw length, nose length and others, rather than capturing the exact face mage.
• These products are blessed with short processing time to deliver faster results.
• Products based upon face recognition technology offer high detection rate.
• By working secretly, these devices don’t essentially require a person to be informed about his or her face identity being concealed.
• High graphics and video support are other dependable features of these devices.
• Feature extraction of different faces is done on the basis of traits, which don’t change with time, for example, the distance between two eyes.
• Image sensors and huge database space to store multiple face templates are other worthy features of devices utilizing biometric face recognition.
• These products warn against the presence of criminals in the premises by issuing an alarm or audible warnings.
[attachment=39194]
What is Biometric?
Biometrics is the technology, which uses various individualistic attributes of a person to verify his or her identity. Various attributes include fingerprints, geometrical shapes of hands, retina, and iris in the eyes and so on. Biometric test offers a full-proof and highly secure method of verification to avoid security breech and unauthorized access to critical data and places.
Biometrics Characteristics
The characteristics used by biometrics technology are divided into two groups - physiological and behavioural.
• Physiological characteristics involve face recognition, handprints and fingerprints, veins in hands, capillary vessels in eyes and so on.
• Behavioral characteristics involve voice modulations, handwriting and signature style, and keystroke dynamics.
Salient Features of Biometrics
• Biometrics makes use of those characteristics, which are universal, that is, found in each and every human being. For instance, fingerprints, voice, face print and so on.
• Distinct body odours, handwriting skills and other attributes are being included in biometrics analysis, as these characteristics don’t change with growing age of individuals.
• The characteristics involved in biometrics analysis can’t be stolen or copied. So, you can’t expect anyone to steal your face or eye vessels to use them for illegitimate access.
• Interestingly, even if someone is able to replicate your fingerprints and use it for biometrics analysis, these systems can instantly differentiate between a human body and a plastic cast, on the basis of body heat, temperature, blood flow and so on.
History of Biometrics
From Fingerprints to Facial Recognition Software
Biometry, or biometrics, is the application of statistical analysis to biological data. In the 21st century, it seems almost intuitive to think of our bodies as natural identification systems for our unique selves. In fact, the idea that our bodies, eyes, faces and fingers might give us (and criminals and terrorists) away developed over time, through the work of many people.
14th Century China
According to one source, biometrics can be traced to 14th century China, where merchants used children's palm and footprints to distinguish them from one another.
19th Century France: Anthropometry Develops
Others date the origins of biometrics to Alphonse Bertillon. He was a member of the police was working as a record clerk in his native Paris when he invented anthropometry in the late 19th century: the use of body measurements to identify criminals. Bertillon's system also involved recording suspects' body movements and marks on their bodies, such as warts or tattoos. Both American and British police forces used this system, which came to be called Bertillonage, to narrow the number of suspects they sought. However, measurements could not be made exactly and different officers always measured slightly differently (even the same person would measure differently at different times).
Biometric Devices
Biometric devices are capable components, which can serve different individuals and organizations, ardently looking for first-rate security. Helpful in monitoring the activities of various people entering and leaving the organization, these devices are becoming mandatory security systems. Overwhelmed by the demand of biometric security solutions, more and more manufacturers are attempting to refine the functionality of these devices. Build your knowledgebase before opting for a particular product in this direction.
Some Famous Biometric Devices
• Employee time clocks are most famous devices, based upon biometric technology. These biometric security solutions, apart from maintaining the employee attendance, also contribute towards organizational security by disallowing unauthorized access.
• Fingerprint scanners are the devices, which employ biometric technology to store and match fingerprints of different individuals entering an organization.
• Biometric door locks in houses are also immensely popular to prevent housebreaks and robberies.
• Biometric smart card readers and ATM card readers are also being used at different terminals.
• Voice recognition devices, face recognition devices, handwriting analyzers and eye recognizing devices are few other biometric devices, getting famous with time.
Advantages of Biometric Devices
• Easy to install, without demanding voluminous hardware components.
• Low-priced and are helpful in saving the cost of password management and other expensive tools offering security in an organization.
• Based upon IT and digital technology, this is hard to breech.
• Helpful in keeping employee record like holidays, overtime and work schedules.
How to Choose Biometric devices
• Biometric security solutions must offer considerable template database space to meet your present as well as future needs.
• These devices should be fast performing to save identification time.
• User interface installed in these devices must offer convenience to technical as well as non-technical users.
• Of course, you must choose them with the help of comparison shopping tools to get best device from best dealer.
Security in an organization is essential to keep you stress free. With passwords and other security tools failing to keep up their promises, biometric devices are lending faithful hands in this direction.
Face Recognition
Face recognition is becoming popular with companies suffering from loss of information and decrease in productivity due to inappropriate security measures. At the same time, big organizations, airports and other high-alert areas are also developing fondness towards the technology. Face recognition technology is indeed the most appreciable application of biometrics, as it offers significant improvement over existing security products.
Features of Face Recognition Products
• Face recognition products captures the key-metrics of a face, including jaw length, nose length and others, rather than capturing the exact face mage.
• These products are blessed with short processing time to deliver faster results.
• Products based upon face recognition technology offer high detection rate.
• By working secretly, these devices don’t essentially require a person to be informed about his or her face identity being concealed.
• High graphics and video support are other dependable features of these devices.
• Feature extraction of different faces is done on the basis of traits, which don’t change with time, for example, the distance between two eyes.
• Image sensors and huge database space to store multiple face templates are other worthy features of devices utilizing biometric face recognition.
• These products warn against the presence of criminals in the premises by issuing an alarm or audible warnings.