Tag:Electronic pet,replace passwords and PINS
From:http://www.buy-china-toys.com/

Portable electronic pets able to recognise their owner’s voice and walking style could replace passwords and PINs as a way to keep personal details and accounts secure, say UK researchers.
Other experts, though, say the advanced Tamagotchi plan still needs some work.
Called “biometric daemons”, they borrow a concept from Philip Pullman’s His Dark Materials books, in which people are accompanied by an animal daemon that is a physical representation of their soul.
Pamela Briggs, a psychologist and computer scientist at Northumbria University and computer scientist Patrick Olivier at Newcastle University, both in the UK, think their take on the idea could match the security of biometric security systems, and avoid the privacy fears these systems raise.
Pets not passwordsInstead of a person’s biometric signature being stored on a distant database, they would reside only in the daemon – a small gadget carried around by its owner.
Like a real pet, that daemon would learn to imprint itself on its owner. After that it would thrive on their unique biometric signals, such as their voiceprint, fingerprints or walking style.
The human-daemon bond would be further cemented by games and interaction between the two. “Think how people bond with babies,” says Briggs. “You would do the same things with your daemon – cuddle it, stroke it, play verbal games.”
In the presence of its owner, those nourishing signals make the daemon “happy” and able to verify the owner’s identity, just like a PIN or password.
Dead daemonHowever, a daemon separated from its owner would no longer receive nourishment in this way and would pine away and die, just as Pullman’s daemons die when separated from their humans.
The idea might sound bizarre, but Olivier says that the elements needed to make a prototype daemon already exist.
Accelerometers – similar to those used in the Nintendo Wiimote – could detect an individual’s gait, and speech recognition software could identify a unique voiceprint. “The main problem would be with battery life,” Olivier says.
The researchers are reluctant to discuss exactly what form that the daemons would take (see video, top right).
“The key thing is not the daemon’s physical form, but the way one interacts with it,” says Briggs. The daemon could be made in any form, she says, depending on what people relate to best – for example, a toy animal.
‘Immature idea’If a person lost their daemon, their access to their online life would be lost too, says Briggs, so a way to get a new one would be needed.
Reaction to the idea from security experts is mixed. “Work on agents and daemons does not tend to be very rigorous, says John Daugman at the University of Cambridge, UK. “It is difficult to find very much scientific or mathematical content to sink one’s teeth into.”
Alec Yasinsac at Florida State University, Tallahassee, US, says the idea is interesting, but so far immature. “It is hard to predict its potential,” says Yasinsac. “For instance, to understand how nurturing could become irreversible.”
A paper on biometric daemons was presented at the Usability, Psychology, and Security 2008 conference in San Francisco, California, last month.

Article Source: http://www.articlesbase.com/non-profit-organizations-articles/electronic-pet-could-replace-passwords-and-pins-519657.html

Tag:Electronic pet,replace passwords and PINS
From:http://www.buy-china-toys.com/

Portable electronic pets able to recognise their owner’s voice and walking style could replace passwords and PINs as a way to keep personal details and accounts secure, say UK researchers.
Other experts, though, say the advanced Tamagotchi plan still needs some work.
Called “biometric daemons”, they borrow a concept from Philip Pullman’s His Dark Materials books, in which people are accompanied by an animal daemon that is a physical representation of their soul.
Pamela Briggs, a psychologist and computer scientist at Northumbria University and computer scientist Patrick Olivier at Newcastle University, both in the UK, think their take on the idea could match the security of biometric security systems, and avoid the privacy fears these systems raise.
Pets not passwordsInstead of a person’s biometric signature being stored on a distant database, they would reside only in the daemon – a small gadget carried around by its owner.
Like a real pet, that daemon would learn to imprint itself on its owner. After that it would thrive on their unique biometric signals, such as their voiceprint, fingerprints or walking style.
The human-daemon bond would be further cemented by games and interaction between the two. “Think how people bond with babies,” says Briggs. “You would do the same things with your daemon – cuddle it, stroke it, play verbal games.”
In the presence of its owner, those nourishing signals make the daemon “happy” and able to verify the owner’s identity, just like a PIN or password.
Dead daemonHowever, a daemon separated from its owner would no longer receive nourishment in this way and would pine away and die, just as Pullman’s daemons die when separated from their humans.
The idea might sound bizarre, but Olivier says that the elements needed to make a prototype daemon already exist.
Accelerometers – similar to those used in the Nintendo Wiimote – could detect an individual’s gait, and speech recognition software could identify a unique voiceprint. “The main problem would be with battery life,” Olivier says.
The researchers are reluctant to discuss exactly what form that the daemons would take (see video, top right).
“The key thing is not the daemon’s physical form, but the way one interacts with it,” says Briggs. The daemon could be made in any form, she says, depending on what people relate to best – for example, a toy animal.
‘Immature idea’If a person lost their daemon, their access to their online life would be lost too, says Briggs, so a way to get a new one would be needed.
Reaction to the idea from security experts is mixed. “Work on agents and daemons does not tend to be very rigorous, says John Daugman at the University of Cambridge, UK. “It is difficult to find very much scientific or mathematical content to sink one’s teeth into.”
Alec Yasinsac at Florida State University, Tallahassee, US, says the idea is interesting, but so far immature. “It is hard to predict its potential,” says Yasinsac. “For instance, to understand how nurturing could become irreversible.”
A paper on biometric daemons was presented at the Usability, Psychology, and Security 2008 conference in San Francisco, California, last month.

Article Source: http://www.articlesbase.com/non-profit-organizations-articles/electronic-pet-could-replace-passwords-and-pins-519657.html

Tag:Electronic pet,replace passwords and PINS
From:http://www.buy-china-toys.com/

Portable electronic pets able to recognise their owner’s voice and walking style could replace passwords and PINs as a way to keep personal details and accounts secure, say UK researchers.
Other experts, though, say the advanced Tamagotchi plan still needs some work.
Called “biometric daemons”, they borrow a concept from Philip Pullman’s His Dark Materials books, in which people are accompanied by an animal daemon that is a physical representation of their soul.
Pamela Briggs, a psychologist and computer scientist at Northumbria University and computer scientist Patrick Olivier at Newcastle University, both in the UK, think their take on the idea could match the security of biometric security systems, and avoid the privacy fears these systems raise.
Pets not passwordsInstead of a person’s biometric signature being stored on a distant database, they would reside only in the daemon – a small gadget carried around by its owner.
Like a real pet, that daemon would learn to imprint itself on its owner. After that it would thrive on their unique biometric signals, such as their voiceprint, fingerprints or walking style.
The human-daemon bond would be further cemented by games and interaction between the two. “Think how people bond with babies,” says Briggs. “You would do the same things with your daemon – cuddle it, stroke it, play verbal games.”
In the presence of its owner, those nourishing signals make the daemon “happy” and able to verify the owner’s identity, just like a PIN or password.
Dead daemonHowever, a daemon separated from its owner would no longer receive nourishment in this way and would pine away and die, just as Pullman’s daemons die when separated from their humans.
The idea might sound bizarre, but Olivier says that the elements needed to make a prototype daemon already exist.
Accelerometers – similar to those used in the Nintendo Wiimote – could detect an individual’s gait, and speech recognition software could identify a unique voiceprint. “The main problem would be with battery life,” Olivier says.
The researchers are reluctant to discuss exactly what form that the daemons would take (see video, top right).
“The key thing is not the daemon’s physical form, but the way one interacts with it,” says Briggs. The daemon could be made in any form, she says, depending on what people relate to best – for example, a toy animal.
‘Immature idea’If a person lost their daemon, their access to their online life would be lost too, says Briggs, so a way to get a new one would be needed.
Reaction to the idea from security experts is mixed. “Work on agents and daemons does not tend to be very rigorous, says John Daugman at the University of Cambridge, UK. “It is difficult to find very much scientific or mathematical content to sink one’s teeth into.”
Alec Yasinsac at Florida State University, Tallahassee, US, says the idea is interesting, but so far immature. “It is hard to predict its potential,” says Yasinsac. “For instance, to understand how nurturing could become irreversible.”
A paper on biometric daemons was presented at the Usability, Psychology, and Security 2008 conference in San Francisco, California, last month.

Article Source: http://www.articlesbase.com/non-profit-organizations-articles/electronic-pet-could-replace-passwords-and-pins-519657.html

Tag:Electronic pet,replace passwords and PINS
From:http://www.buy-china-toys.com/

Portable electronic pets able to recognise their owner’s voice and walking style could replace passwords and PINs as a way to keep personal details and accounts secure, say UK researchers.
Other experts, though, say the advanced Tamagotchi plan still needs some work.
Called “biometric daemons”, they borrow a concept from Philip Pullman’s His Dark Materials books, in which people are accompanied by an animal daemon that is a physical representation of their soul.
Pamela Briggs, a psychologist and computer scientist at Northumbria University and computer scientist Patrick Olivier at Newcastle University, both in the UK, think their take on the idea could match the security of biometric security systems, and avoid the privacy fears these systems raise.
Pets not passwordsInstead of a person’s biometric signature being stored on a distant database, they would reside only in the daemon – a small gadget carried around by its owner.
Like a real pet, that daemon would learn to imprint itself on its owner. After that it would thrive on their unique biometric signals, such as their voiceprint, fingerprints or walking style.
The human-daemon bond would be further cemented by games and interaction between the two. “Think how people bond with babies,” says Briggs. “You would do the same things with your daemon – cuddle it, stroke it, play verbal games.”
In the presence of its owner, those nourishing signals make the daemon “happy” and able to verify the owner’s identity, just like a PIN or password.
Dead daemonHowever, a daemon separated from its owner would no longer receive nourishment in this way and would pine away and die, just as Pullman’s daemons die when separated from their humans.
The idea might sound bizarre, but Olivier says that the elements needed to make a prototype daemon already exist.
Accelerometers – similar to those used in the Nintendo Wiimote – could detect an individual’s gait, and speech recognition software could identify a unique voiceprint. “The main problem would be with battery life,” Olivier says.
The researchers are reluctant to discuss exactly what form that the daemons would take (see video, top right).
“The key thing is not the daemon’s physical form, but the way one interacts with it,” says Briggs. The daemon could be made in any form, she says, depending on what people relate to best – for example, a toy animal.
‘Immature idea’If a person lost their daemon, their access to their online life would be lost too, says Briggs, so a way to get a new one would be needed.
Reaction to the idea from security experts is mixed. “Work on agents and daemons does not tend to be very rigorous, says John Daugman at the University of Cambridge, UK. “It is difficult to find very much scientific or mathematical content to sink one’s teeth into.”
Alec Yasinsac at Florida State University, Tallahassee, US, says the idea is interesting, but so far immature. “It is hard to predict its potential,” says Yasinsac. “For instance, to understand how nurturing could become irreversible.”
A paper on biometric daemons was presented at the Usability, Psychology, and Security 2008 conference in San Francisco, California, last month.

Article Source: http://www.articlesbase.com/non-profit-organizations-articles/electronic-pet-could-replace-passwords-and-pins-519657.html