| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a device, method, and program for delivering information, which are capable of preventing misuse of information and realizing high advertising effect by using positional information of terminals.SOLUTION: An information delivery server 4 includes; advertisement information transmission means P1 for transmitting advertisement information 6 to an electronic signage 1; input information reception means P2 for receiving input information F4 entered to a terminal 2; terminal position assessment means P3 for assessing whether the terminal 2 is located within a predetermined area R1 or not; an advertisement information data base DB1 built from the advertisement information 6, predefined key information 7, and delivery information 8 to be delivered to the terminal 2, all in association with each other; correlation assessment means P4 for assessing whether or not correlation between the input information F4 and the key information 7 is within a predetermined tolerance; and information delivery means P5 which delivers the delivery information 8 associated with the advertisement information 6 to the terminal 2 only when it is assessed that the terminal 2 is located within the predetermined area R1 and the correlation is within the tolerance.</p> |
