Reliability of palms security under difficult conditions
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Kuupäev
2019
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Abstrakt
Reliability of biometric identification systems is a much discussed topic and nowadays
security of premises is very important. The work is focused on palms security research and
reliability of the system under adverse conditions, the aim of the measurement was to determine
the reliability of readers under adverse conditions that may occur in an industrial environment.
Difficult conditions include dirty surface of hand by water, dust, oil and writing accessories. First,
a sample measurement was carried out, where the hands of the subjects were washed and
thoroughly dried. This measurement was used to compare with measurements under adverse
conditions. The results show that the more viscous the fluid the lower the reliability and also
dusty hands caused considerably distorted results. The reliability of biometric systems still needs
to be improved, as it often happens that the real values do not match the parameters that are
declared by the manufacturers. Certain conditions must be met for the proper functioning of palms
security, so that identifying persons are allowed access to the protected areas and have not been
repeatedly denied.
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Märksõnad
palms security, reliability, biometrics, difficult conditions, articles