Ipsidy access management offers biometric identity access technology that authenticates an identity of individuals moving out and in of any particular area, border or an institution. Biometrics solutions at the site https://www.ipsidy.com/ provide a remarkable method of identifying an individual based on his/her behavioral or physical characteristics.
The commonly used biometrics methods include fingerprints, hand geometry, iris, face, dynamic signature, and voice. The best biometric significantly varies from one application to the other. These identification methods are mostly preferred than traditional methods that involve pin and passwords for many reasons such as:
- The person to be recognized must be physically available at a point of the identification.
- Biometric identification techniques eliminate the needs of creating passwords or carrying the token.
The basic elements of the biometric system
The basic elements in all biometric system include:
- Enrollment, which refers to a procedure of gathering biometric samples from individual commonly known as the enrollee.
- Template, also known as data representative of the biometric enrollee.
- Marching, or the procedure of comparing live biometric sample against many or one template in the database system.
The first stage of biometrics authentication is the enrolment since the enrollment delivers a template that can be used for an overall subsequent marching. The device typically collect three samples of similar average and biometric then to produce the enrollment template.
Functions of Biometric technology
Biometric system authentication functions are to enables controlled access network, application, physical facilities and personal computers. The biometric identification system is an essential method of establishing someone’s ID by comparing a binary code of particular physical and biological characteristics.
In simple terms, the biometric identification system is the efficient way that replaces the obsolete password based identification system. While there are numerous possible biometrics at least 8 mainstream biometric identification technology has been pilot-tested or deployed private and public sectors. Thus, they are categorized into two as follows:
Contact Biometric Technology
- Hand or finger geometry.
- Dynamic signature authentication.
- Keystroke dynamics
Contactless Biometric Technologies
- Facial recognition
- Voice recognition
- Iris scan
- Retinal scan
Contact Biometric Technology
For a purpose of the biometric study, this technology requires someone to make a direct contact with the electronic device or scanner. And this is what is referred to as the contact biometric. Provided that a very biometric nature is that an individual access is required so as to make the direct contact with the electronic device to achieve complete and logical-physical access.
The biometric fingerprint is the automated digital old link and a paper digital version that used over a century for primarily, identification by a law enforcement agencies.
Hand or Finger Geometry
Finger or hand geometry is the automated measurement of multiple dimension of the fingers and hands. Any of these procedures can take a real print of the fingers or palms.
Dynamic Signature Authentication
The dynamic signature authentication is also an automated technique for analyzing a person’s signature. This technology analyses such dynamics as directions, speed and writing pressure.
Keystroke dynamics is the automated method of analyzing individual’s keystrokes on the keyboard. This technology analyses such dynamics as pressure and speed.