LOCKING CONTROL METHOD OF A MOBILE PHONE USING IRIS RECOGNITION TO PREVENT A PERSON FROM USEING THE MOBILE PHONE WITHOUT PERMISSION

摘要

PURPOSE: A locking control method for a mobile phone using iris recognition is provide to prevent a person from using the mobile phone without permission of the owner of the mobile phone by judging whether the person is permitted in the use of the mobile phone through the iris recognition. CONSTITUTION: The iris of a user is photographed, and the photographed image signal is stored in a memory(S1-S3). The iris of a certain user requesting iris recognition is photographed, and the photographed image signal is compared with the stored image signal(S4,S5). If an identical iris image signal exists, the use of a mobile phone is permitted(S6-S8). If the identical iris image signal does not exist, it is impossible to use all services except for a specific service(S9,S10).