| 摘要 |
PURPOSE: A user security using an image input device of a wireless terminal is provided to conveniently and economically control an access to the wireless terminal and perform a user authentication in an electronic commerce. CONSTITUTION: In case that a user accesses a wireless terminal, the wireless terminal receives a face image of the user from an image input device. Then the wireless terminal compares the received face image with a previously registered face, and decides whether the user who currently uses the wireless terminal is the owner of the wireless terminal. A user authentication is performed using a function of the wireless terminal for conveniently and stably performing an electronic commerce.
|
