LCD INTEGRATE MODULE CHECKING ALGORITHM OF FINGER VEIN AND FINGERPRINT AT THE SAME TIME IN DOOR ROCK

摘要

The present invention relates to a door lock formed with a fingerprint and finger vein recognizer. According to the present invention, a door lock (50) includes an LCD display (55) formed at a front upper end thereof to display an advertisement and a photo. A number key (57) for an entry by normal numbers, is formed at one side of a front lower end thereof, and a fingerprint and/or finger vein recognizer (200) including a fingerprint recognizer (210) and a finger vein recognizer (220) is formed at one side thereof. Therefore, when a fingerprint and a finger vein of a finger is placed on the fingerprint and/or finger vein recognizer (200), a one-second advertisement is aired after determining whether the fingerprint and/or finger vein is/are coincided. Thereafter, a user photo is displayed as user authentication.