| 摘要 |
PROBLEM TO BE SOLVED: To more easily use a card which incorporates electronic money by fitting a balance display unit to a card container fitted to a wallet, etc., so that the balance of the electronic money incorporating card can be recognized. SOLUTION: The card 2 incorporating electronic money is put in the card insertion slot 3 of a pocket 6 which is fitted to a wallet 1 and stores the card. The electronic money information of the card 2 is read by an electronic money read part 4 and displayed at a money amount display unit 5. Devices necessary to display the amount of money such as the electronic money read part 4 and money amount display unit 5 are fitted by glue adhesion, stitching, embedding, etc. Consequently, the balance of the electronic money can be recognized in real time at the same time when the contents of the wallet 1 is confirmed at shopping. etc., and consuming activities can be done smoothly. Further, the user never forgets the amount of the electronic money and easily uses the electronic money like cash. |
