ENTRANCE CONTROL METHOD USING AUDIO RECOGNITION

ENTRANCE CONTROL METHOD USING AUDIO RECOGNITION

PURPOSE: An entrance control method using an audio recognition is provided to improve the security level by comparing a visitor's audio password with the check of a visitor's card. CONSTITUTION: The method comprises the steps of : inputting a fixed card number(eight figure) to an entrance...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: RYU, MYUNG HO
Format: Patent
Sprache:eng ; kor
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:PURPOSE: An entrance control method using an audio recognition is provided to improve the security level by comparing a visitor's audio password with the check of a visitor's card. CONSTITUTION: The method comprises the steps of : inputting a fixed card number(eight figure) to an entrance control device(201); researching the eight figure input card number(202); warning no permission sign when the input card number is not registered(205); on the contrary, sorting a user as the first permission when the input card number is registered(206); requesting an audio password to the allowed user(207); checking and comparing the pre-registered audio password with the user's audio password input via a prepared microphone(208,209,210); finally opening the entrance gate after confirming the permission if the pre-registered audio password matches the user's audio password(211).