| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for efficiently providing a railroad user with advertisement content linking information by estimating video contents of an advertisement or the like which may have been viewed by the railroad user in a space (inside stations such as a ticket gate, a concourse and a platform and inside trains, etc.)t managed by a railroad company. <P>SOLUTION: An information distribution system analyzes what are advertisement contents that the railroad user may have contacted in the space (inside stations such as a ticket gate, a concourse and a platform and inside trains, etc.) managed by the railroad company, in order to efficiently provide the advertisement content linking information for the railroad user using an IC card ticket. In order to analyze the advertisement contents that the railroad user may have contacted, in an advertisement content linking information providing device 1400 in the Fig.1, the record (entry/exit record) of the railroad user passing through an IC card ticket gate machine and the record (money reception and payment record) of receiving and paying money at an IC card adjusting machine in the station are used. <P>COPYRIGHT: (C)2009,JPO&INPIT |
