| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a portable terminal registration system capable of making it difficult to illegally register a portable terminal.SOLUTION: A first center 20 relates a terminal authentication ECU 8 to user information Dus by reflecting relation between terminal authentication unit information Dun and the user information Dus in a database 25. In issuing a portable terminal key ID and a portable terminal key to a portable terminal 3, the first center 20 reflects relation between the terminal authentication unit information Dun and portable terminal key information Dke in the database 25 depending on the user information Dus acquired from the portable terminal 3 at the time of the issue. Thereby, the portable terminal 3 is related to the terminal authentication ECU 8. When registration of the portable terminal 3 to a terminal authentication ECU 8 is performed; a registration propriety determination unit 26 permits, by referring to the database 25, only a terminal authentication ECU 8 related to the user information Dus on the portable terminal 3 to register the portable terminal 3.</p> |
