| 摘要 |
An entrance control system having a camera, and a method thereof of controlling entrance are provided. The entrance control system not only controls entrances through a use of an authentication tool based on biometric recognition, but also photographs a person attempting an entry through the camera, maps the information into authentication history and manages the history data. Accordingly, the entrance control system is capable of rejecting an unauthorized person who has forged biometric information such as a forged fingerprint. In order to ensure a reliability of image record of the person, the system processes a facial recognition algorithm to determine if a frontal face of the person is captured, and controls so that an error message is provided to the person if there is an error, and authentication based on biometric recognition is processed only when the face of the person is captured within an image range.
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