The “People” Element In
Biometrics And Physical Access Control
By Michelle Shen
ePolymath.com
April 14, 2003
Physical access takes up
one of the largest market shares of biometric horizontal
applications. According to TMC Research,
physical access control will reach $389 million in annual revenues
by year 2004. Biometrics in physical access control is also one of
the most commercialized biometric horizontal applications, which
sees the keen involvement of fingerprint, iris, hand geometry and
other hybrid biometric technologies.
Hand geometry and fingerprint scanning are the most commonly
deployed biometric physical access control solutions. Finger scan's
high accuracy, technological stability and greater flexibility have
gained the technology mass market. However, more and more biometric
players are switching their technology focus from fingerprint to
iris scan, retina scan and other biometric technologies because they
want to gain comparative advantages. Fingerprint, as a mainstream
biometric technology, loses its accuracy to iris scan and retina
scan, and loses its usability to hand vascular pattern recognition.
It is time for industry fingerprint players to think about a more
sustainable growth strategy.
Physical access biometric deployments impact the buyer's
organization and biometric suppliers should consider the
"people" element in technology development. This
"people" element includes cultural context, hygiene
issues, privacy concerns and usability. For example, a Japanese
employee might feel reluctant to press their fingers or palm on the
biometric device to gain access simply because of the hygienic
concern. An employee who is exposed for the first time to an
iris-scan or retina-scan device might feel fearful and concerned
about the physical damage. Although a lot of technology adoptions go
through a top-down budgetary process, sooner or later the buyer
organization should take the "people" element into
consideration if the company's interests might be undermined by
resistance to a new technology rollout.
HAND VASCULAR
PATTERN IDENTIFICATION
A new technology, hand vascular pattern identification provided by Identica Corporation, might be the
next-generation biometric technology to address this
"people" concern. The technology originated from a
conventional vein pattern recognition system, which verifies or
recognizes human users by utilizing a state-of-the-art recognition
algorithm based on unique veins and capillaries found on the back of
the human hand. The technology will undoubtedly raise the bar with
respect to building biometric systems that are secure and highly
usable by the general population.
Hand vascular pattern identification technology has been
developed to minimize the disadvantages of commercially available
biometric systems and to provide users the most effective tool as a
biometric system by providing incomparable security, usability,
reliability, accuracy, and user convenience.
- Security. Database of personal biometric features is
highly secured.
- Usability. Usable to the whole population: A vascular
pattern identification product such as VP-II has 99.98 percent
usability, which means almost all of the general population can
use the system without any problems. High usability directly
results in high security because the biometric technology,
unlike other popular biometric technology, does not provide a
back door, such as a key or numeric password.
- Reliability. This biometric technology shows no
performance degradation under harsh environments, such as
construction sites, military bases, manufacturing factories,
etc.
- Accuracy. FAR and FRR are 0.0001 percent and 0.1
percent, respectively.
- User Convenience. Hygiene, minimum user effort and
knowledge required: The biometric technology does not require
physical contact, and it provides excellent convenience,
sanitary use and prevents copying of system-residual biometric
patterns. There are no specific requirements, unlike other
popular biometric technologies, in terms of how users should
register/enroll their biometric features.
While there are many biometric security devices on the market to
choose from, it's important to remember the human factor when
deploying and building a physical access biometric security
solution. Organizations should consider the attitudes and
perceptions of employees and personnel when asking them to volunteer
their personal biometric identities in exchange for access to
company resources and information. To reduce any reservations that
people have when utilizing biometric security, organizations need to
make their people feel comfortable with the day-to-day use of
biometric devices. Deploying biometric solutions that minimize these
reservations reduces user anxiety and further promotes the use of
biometrics within the organization. The development of
next-generation solutions such as hand vascular pattern
identification technology, offers users a highly usable and
non-evasive approach to physical access control while taking the
"people" element in biometrics seriously.
Michelle Shen is a manager/IT consultant with ePolymath.com. ePolymath.com provides technical consulting for e-business solutions,
IT new product launch evaluations, venture capital formation and
acquisition, market research on IT products and services, and more. |