| 摘要 |
PROBLEM TO BE SOLVED: To construct a money conversion system capable of dealing in a success ticket of a horse race or the like similarly to cash in a retail shop without conversion in a special money conversion place. SOLUTION: This CATV device is provided with a means for transmitting and receiving data through a subscriber device and a CATV network, a means for receiving information containing race results sent from a data center, a means for storing information containing received race results, and a means for calculating the amount of conversion money from the betting money information and sharing money information of a race estimation right ticket. The subscriber device is provided with a means for transmitting and receiving data to and from the CATV device through the CATV net, a means for reading information necessary for money conversion from the race estimation right ticket, and a means for storing the read information. |
