| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily know the criteria of the remainder of amount of money data stored in an information recording medium such as a non-contacting ticket. SOLUTION: This processor consists of a reading means for reading data recorded in the information recording medium, an extraction means for extracting amount of money data from the read data and an informing means for generating a tone color corresponding to the amount of the extracted amount of money data and giving information on it.</p> |
