| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system preventing sneak shooting using a cellphone with a camera of information displayed in a display of a PC. <P>SOLUTION: The system is characterized by that it is provided with a locker holding a cellphone with a camera owned by a user, a table registering information per user of a number of a cellphone with a camera owned by a user, and a locker number which should be holding the cellphone, and a management device having a means for referring to the table with respect to an activation demand of an information terminal used by the user, confirming whether the cellphone owned by the user is held in the predetermined locker, and if it is, permitting activation of the information terminal used by the user. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
