| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic money circulation method and an electronic money circulation system, allowing circulation of high-convenience electronic money by converting an ID on the basis of use information. <P>SOLUTION: In this electronic money circulation method and electronic money circulation system, when circulating the electronic money comprising the ID correlated to a prescribed money amount or the like, the use information, information about a payee, and the ID are received, the ID is converted into a different ID according to the use information, the different ID is registered into a database, the used ID is deleted, and the electronic money comprising the ID after the conversion is issued to the payee. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
