| 摘要 |
PURPOSE:To allow a card possessing person to designate a desirable graphic as password information, and to obtain an excellent individual discriminating system by providing a password information input means consisting of a card write means, a graphic recognizing means and a brushstroke strength detecting means. CONSTITUTION:A password information input means 6, which consists of a card write means 3 to write the password information into a card by means of a just card possessing person, a graphic recognizing means 6a to recognize and display the traced graphic, and a brushstroke strength detecting means 6b to detect the brushstroke strength at the time of inputting the figure, is provided. Thus the card possessing person can designate not a fixed figure but the desirable graphic as the password information, and based on the brushstroke strength at the time of inputting the graphic, whether or not the card possessing person is the just card owner can be discriminated. |
