Vein Recognition Biometrics
Biometrics, such as with vein recognition, refers to methods for recognizing individual people based on unique physical and behavioral traits. Physiological biometrics is one class of biometrics that deals with physical characteristics and attributes that are unique to individuals. Vein recognition is a type of biometrics that can be used to identify individuals based on the vein patterns in the human finger.
Vein recognition is a fairly recent technological advance in the field of biometrics. It is used in hospitals, law enforcement, military facilities and other applications that require very high levels of security. Vein recognition biometric devices can also be used for PC login, bank ATM identification verification, and many other applications such as opening car doors.
Vein recognition biometrics is a particularly impressive and promising technology because it requires only a single-chip design, meaning that the units are relatively small and cheap. The ID verification process is very fast and contact-less. Using a light-transmission technique, the structure of the vein pattern can be detected, captured and subsequently verified.
The user’s vein pattern structure is image processed by the device and stored in a relevant data repository in the form of digital data. Many feel that vein recognition biometrics can produce higher accuracy rates than finger print recognition and finger vein patterns are virtually impossible to forge.
Of the many new biometric technologies such as DNA, Iris recognition, ear and body odor recognition, vein recognition, with its own unique characteristics and advantages is now emerging as one of the fastest growing technologies. Vein recognition is the newest type of biometric technology and is quickly moving from labs to widespread commercial development.
One reason that vein recognition has such great potential for explosive growth, and may one day be the leading biometric technology in the world is its potential to be applied in several unique forms. There is a wide selection of great companies that have all developed different kinds of vein recognition biometric technologies.
There are a variety of methods for vein recognition biometric technology. Some companies have developed devices that scan the vein structure pattern in the index finger, or more than one finger at a time. Others have developed vein recognition devices designed for reading the vein patterns located under the palm and at the back of the hand. The variety of devices available gives a wide selection of choices for consumers to meet different needs and demands.
Another reason for the fast emergence of vein recognition biometrics is very, very low False Rejection and False Acceptance Rates. Vein patterns are unique to each individual and they do not change over time except in size so it is hardly possible to fool the technology. Vein recognition technology has a False Rejection Rate of 0.01% and a False Acceptance Rate of 0.0001% and so it is arguably the most suitable for high-security deployment.
The potential for vein recognition biometric technologies is very promising for many reasons. Vein recognition biometric devices are often small, portable and affordable because they often use a single-chip design. It often takes less than two seconds for a vein recognition biometric device to authenticate the user, and contact is not necessary.
Other promising facts about vein recognition biometric technologies include their capability to fuse with existing biometric technologies. Vein recognition can be used along with fingerprint and hand geometric technology, provide one-to-many matching and also enhance security and decrease vulnerability for fraud.
Today vein recognition biometric technology is most commonly found in the Asia Pacific region. Due to some controversy surrounding fingerprint biometrics, vein recognition has found widespread acceptance in the Asian Pacific.
Adoption of vein recognition technologies has been highest among financial institutions and it is used commonly for ATM identity verification and PC login authentication where high security is a necessity.
If you would like to explore vein recognition as your company’s possible solution for biometrics, you will find some suppliers listed below.