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711998
Biometrics
Description
Mind Map on Biometrics, created by Nerdynerd on 03/04/2014.
Mind Map by
Nerdynerd
, updated more than 1 year ago
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Created by
Nerdynerd
about 10 years ago
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Resource summary
Biometrics
Iris scanning
Compares the iris to the stored copy of your original iris to find a match
Fingerprint recognition
The user simply puts their index finger on the sensor and the computer systematically matches the fingerprint to one in the database
Palm print recognition
The user keys their ID number and then puts their hand on the reader to unlock the door
The recognition of an idividual by a unique physiological or behavioural characteristics
Advantages
Biometric method of identification is unique to the individual and is more reliabe then traditional security methods
They cannot be lost or copied
No passwords are needed or any access codes as it is all scanned
Mobile devices can run applications to use the camera as an input device for facial recogntion
Disadvantages
Concerns about biometric characterisitics for privacy reasons
Biometric scans are not 100% reliable meaning there could be rejection of someones actual identity
They can be affected by amibent conditions
Normally used for a method of identity recognition of an indivudual
Can be used for access control
Uses a persons physical characteristics as a unique identifier
Includes iris, palm print and fingertip recognition
Speaker recognition
This includes typing rythm aswell
Matches the users voice to a speaking patteren
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