| 摘要 |
PROBLEM TO BE SOLVED: To provide a management server which can flexibly change information associated with an IC tag attached to an indicator without writing over information about the IC tag.SOLUTION: A management server 4 manages each of a plurality of indicators 1 which is equipped with at least one IC tag 8 storing tag identification information and is constructed on the ground. Each of the plurality of indicators 1 is provided with a management table 42 which stores position information of the indicator 1, the tag identification information corresponding to the at least one IC tag 8 attached to the indicator 1, and information about at least one service associated with the position information of the indicator 1. |
