| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information display system further improving the convenience of a user in a complex facility. <P>SOLUTION: Attribute data showing the attribute (sex and age category) of the user carrying a radio IC tag 10 are stored in the radio IC tag 10. When the user carrying the radio IC tag 10 enters one of a plurality of facilities, the attribute data are read by an information reader 30 installed in the entrance thereof and output to an information processor 50. The information processor 50, based on the input attribute data, counts the number of users by attribute in each facility, and outputs image data showing the counting result to a projector 60. The projector 60 projects the image according to the image data to allow the user to visually recognize the number of users by attribute in each facility. <P>COPYRIGHT: (C)2008,JPO&INPIT |
