| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a virtual point card system allowing a plurality of users to share virtual point cards, and to provide a point card management method and the like capable of easily maintaining consistency of point information in the virtual point card system. <P>SOLUTION: Point card management terminals 2 are disposed for each group for linking portable terminals 3 used by respective users with a server 4 for integrally managing user information and point card information, and manage taking-out of virtual point cards for each group. When a user holds a portable terminal 3 over a point card management terminal 2 and allows it to read the ID of the portable terminal 3, the point card management terminal 2 transmits to the server 4 a request to take out the card. The server 4 or the point card management terminal 2 refers the taking-out situation of the corresponding card, determines a permission/non-permission of the taking-out and prevents the simultaneous taking-out to the plurality of portable terminals 3. <P>COPYRIGHT: (C)2013,JPO&INPIT |
