| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic money settlement processing system capable of reducing trouble for a user to select an electronic money to be utilized for settlement processing. <P>SOLUTION: In a reader/writer device 2 of an electronic money settlement processing system 1, a non-contact communication is performed with an electronic money medium 4 capable of performing settlement processing by using a plurality of electronic moneys (electronic moneys A to C and E), and settlement processing is performed by using one electronic money selected from among the plurality of electronic moneys. In a client display and input section 21 of a host device 3, an indication is performed for selecting an electronic money to be used for settlement processing. Settlement history information is acquired from the electronic money medium 4 with which the non-contact communication is performed and, when the indication for the selection is performed in the client display and input section 21, on the basis of the settlement history information, a type of electronic moneys which have been utilized for settlement processing (electronic moneys B, C and E) are controlled to be displayed while being emphasized rather than the electronic money a type of electronic money which has not been utilized for the settlement processing (electronic money A). <P>COPYRIGHT: (C)2012,JPO&INPIT |
