| 摘要 |
PROBLEM TO BE SOLVED: To provide a processor, a method and a program for transactions, in which the color, the shape, or the size can be rapidly and flexibly changed to various kinds of requests of users, and various kinds of information can be displayed in an easily understandable manner for users. SOLUTION: The processor for transactions, using a non-contact information recording medium, comprises a reader/writer for transmitting/receiving of data to/from the information recording medium via an antenna, an image display means capable of displaying images at a prescribed position, and a control means for controlling the reader/writer and a space image display means. The control means controls the space image display means so as to display the prescribed image to the position, from which data can be transmitted/received to/from the information recording medium. The reader/writer transmits/receives data to/from the information recording medium, when the information recording medium is brought close to or into contact with the prescribed image. |
