| 摘要 |
PURPOSE:To realize a security system by storing user's inherent identification information and enabling communicating operation only at the time of inputting ID information coincident with the inherent ID information. CONSTITUTION:Any one of users 11 to 13 operates a keyboard provided in a terminal 10 and inputs ID to be his (or her) own identification information. The ID is collated with inherent ID stored in a memory built in the terminal 10 to judge whether both the ID data coincide with each other or not. When the inputted ID coincides with any one of inherent ID data as the result of collation, communication with the inputted ID is made available, and when there is no coincidence, communication is not permitted and the user can not use the system. |
