Voice Key Service

Voice Key Service (VKS) is a software application for voice verification. VKS is an efficient solution of an enterprise IT security system. The system is designed to control users’ access to the corporate informational resources using the parole phrase and the unique shape of each person’s vocal tract.

VKS can be used independently or in combination with other access control systems. The service secures information from unauthorized access which can become possible in case of typing password or if common password is lost or handed over, HID (Proximity) RFID card, HASP-key etc.

• User identification, i.e. secure notarization of subject getting the right for access
• Guarantee that confirms of transaction only card holder
• Fraud security (biometric traits can not be stolen)
• Private information is safe (money transactions information, account status, etc.)
• User doesn’t need to remember long alphabetic passwords. Only the authorized person can say a natural language pass phrase in exactly the right way. Can not be stolen
• Simple process of authentication makes it possible to trigger it more often
• Faster and easier to input a voice password than type it on the small inconvenient keyboard
• The process of user’s identification is simplified - the user does not have to remember, type and regularly change passwords in various systems
• Your voice is your signature

Voice authentication: accent /language-independent
Parole phrase duration – 3-5 seconds
Noise cancellation of speech signal – adaptive
Minimal level of signal/noise for the correct operation of the algorithm: 12 dB
Operation in communication channels with voice compression: GSM, VoIP, ISDN, landline
Operation within Voice Navigator, using protocol MRCPv2
Verification speed – less than 5 seconds
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