| 摘要 |
PROBLEM TO BE SOLVED: To provide a network connection management system in which the control of a connection to a network and an access control can be conducted simply without requiring an exclusive apparatus. SOLUTION: A user desiring an access to an information server device 3 sends ID information and positional information by using a portable communication terminal 1. The ID information of the user, the positional information of a main accessible place and an access level based on ID information, positional information, and time information are stored previously in the information server device 3. The information server device 3 sends connectable information based on the ID information and positional information of the user to the portable communication terminal 1. When the user receives connectable information at the portable communication terminal 1, the user conducts a connection to the information server device 3 through a communication network 100 from an information processor 2 on the basis of the connectable information, and conducts a service or the like. COPYRIGHT: (C)2004,JPO
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