| 摘要 |
<p>A data relay apparatus (33) has a plurality of conversion process parts (8) installed therein and the plurality of conversion process parts (8) are prepared for respective types of data items transmitted from a first data processing apparatus (31,32,41,42) used as a data transmission source. The conversion process parts (8) are software parts which convert data items of respective types. The data relay apparatus (33) includes a data reception processing section (332) which receives data transmitted from the first data processing apparatus (31,32,41,42), a data conversion processing section (333) which determines a type of data received, retrieves one of the conversion process part (8) which is prepared for the data and starts the conversion process part (8), and a data transmission processing section (334) which transmits data converted by the conversion process part to a second data processing apparatus (41,42,31,32).</p> |
