| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem in a conventional prize-offered promotion wherein whether price offering is executed by an actually valid method or not cannot be confirmed, whereas the prize-offered promotion has been extensively carried out as an acquisition means of personal information of prospected customers since it can be easily executed by anyone without permission. <P>SOLUTION: The authentication method of prize offering execution comprises an ID storage process for storing a prize ID in an authentication information DB of an authentication server; a delivery certification process transmitting delivery completion certificate data from an information terminal of a deliveryman of a delivery company who delivered a prize to the authentication server; and a delivery confirmation process collating the ID with the delivery completion data in the authentication information DB, thereby confirming that all the prizes are delivered. <P>COPYRIGHT: (C)2007,JPO&INPIT |
