FILE : cfg/Maccess
SECTION :bio
Anti Latency : 0
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When the MorphoAccess detects a mark the identification is stopped and
the application loops back and look for a new fingerprint.
With regards to the previous releases of the MA application the main
change is that a fingerprint placed two consecutive times on the sensor in
the same position will be rejected from the second attempt.
When the anti-latency mode is turned on, key set to 1, latent fingerprint
marks will not trigger identification or verification.
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A typical identification workflow may be composed of two steps:
• The MorphoAccess™ terminal proceeds to a first fast identification
(using a "light" coding method).
• If the user is not identified, a second step follows immediately using
a smarter coding method ("gabor" coding). This coding allows
recognizing users with dry fingers or fingers with a bad placement
on the sensor. However this coding is slower than the light one.
In order to optimize biometric control it is possible to determine how these
coding methods will be linked. These parameters may be adjusted in the
cfg/Maccess/Bio section.
Coding selection
The cfg/Maccess/Bio/identification strategy parameter allows determining
the identification strategy.
FILE : cfg/Maccess
SECTION :bio
identification strategy: 2
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Three modes may be selected:
• 0:[Light only]
Gabor coding is disabled. The control is faster in any case (identification
succeeded or not).
This setting is advised for users familiarized with biometric control and in
standard conditions of use.
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SAGEM Défense Sécurité document. Reproduction and disclosure forbidden. SK-0000011145-05
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