| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a printer command controller, a printer command control method, a printer command control system, a printer connected to the command controller, its program and a storage medium for preventing a command from being erroneously transmitted to a connected printer. <P>SOLUTION: In this printer command control system, a NonPC device 1 is connected to a printer 2, and further connected through the Internet network 3 to a web server. A tag to be transmitted from the NonPC device 1 to the printer 2 is constituted of a printer maintenance command header constituted of header ID and maker ID including information indicating to which maker the command is directed and a printer maintenance command. When the maker information of the maker ID does not match the maker information of the printer 2, the printer maintenance command is prevented from being transmitted to the printer 2. <P>COPYRIGHT: (C)2003,JPO</p> |
