| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent spoofing by ensuring satisfactory security when data communication is performed through a network. <P>SOLUTION: The information processing system comprises a first server 100 and a second server 200. The first server includes: a confirmation request unit 110 that receives an authentication request from a predetermined apparatus 400 coupled through a public line and, when user authentication is successful, transmits a user confirmation request to the second server; and a service data transmission unit 111 that, on reception of a notification of success in user confirmation from the second server, transmits predetermined data to the predetermined apparatus. The second server 200 includes: a user facility identifying unit 210 that receives the user confirmation request from the first server and identifies location information of a user facility of the user; and a confirmation result notifying unit 211 that receives a use request from a measuring apparatus linked through a dedicated line and identifies location information of the measuring apparatus and, if the location information of the measuring apparatus coincides with the user facility location information, transmits a notification of success in user confirmation including the identification information of the user, to the first server 100. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
