Biometric techniques are getting refined in a continuous manner, with more and more physical and behavioural traits being discovered to form the basis of security and identification devices. Vascular pattern recognition is indeed the newest in this direction, which makes use of vein patterns of human hand to create templates to different users. Along with fingerprint analysis and iris scanning, vein pattern authentication is fast becoming the talk of the town.
Features of Vascular Pattern Recognition
* Infrared-like lights are used to penetrate the human skin and capture different hand vascular patterns of veins present at the back of a hand.
* These distinct patterns are coded to prepare different templates, which are recorded in the database of biometric devices.
* Vascular pattern recognition offers higher usability and thus, devices like hand vascular scanner are fit for every single user in the organization.
* High accuracy is offered by these devices with admirable false acceptance and false rejection rates.
Applications of Vascular Pattern Recognition
* Vein pattern authentication is practiced in buildings; where there is need to control unauthorized access.
* In order to check the legality of travelers from one country to another, hand vascular scanner is used in immigration industry.
* Airports are other places, where the technology is used for authorized check-in and check-out.
* For network and computer access, vascular pattern recognition is used to differentiate authorized users from unauthorized ones.
* ATM and credit card frauds are also controlled using this technology at designated places.
* Government offices, insurance companies and law enforcement bodies are also using this technology.
* Finally, e-commerce field makes use of these security measures to avoid frauds during purchase and payment.
Vascular Pattern Recognition: How It Works
Advantages of Vascular Pattern Recognition
* There is no need and place for keys, PIN and passwords in case of vein pattern authentication.
* Applicable, even id the person has fainted fingers or dirty hands, as inner vein structure is required to create templates.
* No need of touching any device and thus, it is a hygienic procedure.
* For people, who are afraid of iris scanners and other biometric devices, develop interest in hand vascular scanner, as it offers convenience.
* Templates can’t be easily copied and thus, high-level security is assured.
The journey of vascular pattern recognition is passing through all appreciable destinations and we can expect a lot of application in nearby future, dependent upon this technology.
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