VALUABLE PAPER TRANSMISSION/RECEPTION DEVICE, VALUABLE PAPER TRANSMISSION/RECEPTION SYSTEM, AND VALUABLE PAPER TRANSMISSION/RECEPTION METHOD

摘要

A valuable paper transmission/reception device capable of issuing a new valuable paper based on an original valuable paper via communication line and preventing an unauthorized use of the original valuable paper. The valuable paper transmission/reception device includes a CCD sensor unit (21) for reading valuable paper data from a valuable paper, a printing unit (22) for writing data into a valuable paper form, and a network interface (29) for transmitting/receiving data via the communication line. A valuable paper transmission side reads and transmits valuable paper data of the original valuable paper and writes invalidating data into the valuable paper bythe printing unit (22). A valuable paper reception side writes the received valuable paper data into a valuable paper form by the printing unit (22).