| 摘要 |
The server has a secure tunnel server (1.7) establishing a secure communication tunnel with the server to printers (1.2-1.5), and a receiving unit receiving a source file to be printed and an identifier of the target printer selected for printing and connected to the tunnel server. A transforming unit transforms the received source file into a corresponding print file in a print format independent of the target printer, and a sending unit sends the print file to a designated target printer through the secure communication tunnel. The identifier is in the form of barcode. |
