Biometric device is composed of interface of intercom connected to embedded computer that provides authentication to user by biometric technologies

摘要

The biometric device is composed of an interface of an intercom connected to an embedded computer that provides an authentication to the user by biometric technologies. The device has a camera and a microphone for recognition of the speaker and faces. The audio and image files are captured by an embedded unit and are processed to allow users access if their identities are positively authenticated. The voice recognition is used to establish a human-machine interaction.