LOCK DEVICE AND METHOD USING IRIS IMAGE FOR HIGH SECURITY

摘要

PURPOSE: A locking device is provided to reinforce security by coding information by the creation of an iris tablet of a living man at the entrance allowance time point of the man recorded in an access roster saved in database. CONSTITUTION: A photographing unit(22) installs a camera on the same side with a display unit. The photographing unit obtains distinguishing information of an iris image. A wireless local area communications module(27) transmits and receives data at the near distance such as NFC(Near Field Communication). A wireless local area communications chip is included on both sides of a terminal and a locking device. The wireless local area communications chip exchanges information which is necessary between the terminal and the locking device.