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Access control system

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I would like to know more about access control systems & its applications in the industry. I don't know much about this field. Basically i would like to know the use of digital image processing in this field.

Amogh

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by eyounes

Hello,
The accesscontrol system is divide into several categories the once I know of are the AAA and the biometrics. The AAA is a bases on Authentication via username/password could be using a DB or a Text. These username/password would have privilages and when the combination is correct you are granted access. The second are biometric that meens the username is either the eye or the hand or part of the hand that would be scaned and entered in a DB that you have a password to enter. Most of the time in a light facilities all we do is to give a hand or thumb scan and u are granted access. For more information about product and security mesures go to www.echelon.com and find access security. or find the Radius Program it is the AAA softwarethat is used for authentication and access in more ISP nowadays.
Truly
Elie

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