FINGERPRINT RECOGNITION ELECTRONIC KEY TO SELECT LOCK FROM MULTIPLE LOCKS BY DIRECTION OF FINGERPRINT AND LOCK SELECTING METHOD USING THE SAME

摘要

PURPOSE: A fingerprint recognition electronic key to select a lock from multiple locks by a direction of a fingerprint and a lock selecting method using the same are provided to simplify a door opening/closing procedure by omitting the procedure to select the lock, and make the fingerprint recognition electronic key of a small size with a lower price by needing no button for selecting the lock. CONSTITUTION: A fingerprint recognition part(130) scans the fingerprint. A memory(230) stores information of the locks according to the direction of the extracted fingerprint. A controller(210) extracts the direction of the scanned fingerprint and outputs a control command to the corresponding lock by reading the lock information from the memory depending on the extracted direction. A communication part(240) transmits the control command received from the controller to the outside.