DOOR SYSTEM FOR RECOGNIZING FINGERPRINT, ESPECIALLY OPENING AND CLOSING DOOR WITHIN HOUSE

摘要

PURPOSE: A door system for recognizing the fingerprint is provided to supply convenience by automatically opening and closing the door within the house by recording the fingerprint using the telephone. CONSTITUTION: A door system for recognizing the fingerprint includes an outdoor device(200), a door open and close device(300) and an indoor device(400). The outdoor device is provided with a fingerprint record storage unit(260) and a signal converting unit(270). The fingerprint record storage unit records and stores the fingerprint by recognizing the fingerprint through the fingerprint recognition unit. The signal converting unit converts the image signal stored at the fingerprint record storage unit into an electrical signal. The indoor device is provided with a recorded fingerprint inform unit(420), a plurality of melody storage units(410), a melody generation unit(430), a main controller(440) and a transmission unit(450). The door open and close device is provided with a wireless reception unit(310) to open and close the door by receiving the signal of the transmission unit. And, the door system is characterized in that it generates the selected and recorded melody together with the recorded fingerprint when the fingerprint of the coming and going person is recorded and it does not generates the melody when the fingerprint of the coming and going person is not recorded.