| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a visitor information confirmation system that respects the privacy of a visitor, while securing the safety of the side of a person visited. <P>SOLUTION: The visitor information confirmation system is provided with a visitor information encoding means 2 for encoding visitor information, on the basis of a specific rule to generate encoded visitor information, and for generating a restoration key associated with the encoded visitor information; a restoration key recording medium C carried by a visitor for readably recording the restoration key; a restoration key reading means 7 installed near the entrance of a building as the destination of visit for reading the restoration key from the restoration key recording medium C; an encoded visitor information storage means 5 for storing encoded visitor information acquired by the visitor information encoding means 2; a data processing mens 6; and a data for visited person expression means 9. The data processing means 6 makes the data for visited person expression means 9 express the restored visitor information, when the encoded visitor information is restored with the restoration key input from the reading means. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
