摘要 |
<P>PROBLEM TO BE SOLVED: To disclose a technique for suppressing noise based on operation sound of plural printing devices. <P>SOLUTION: A printing management device manages plural printing devices for executing a printing operation in a first operation mode and a second operation mode with higher silence property in a printing operation than in the first operation mode, and when it is determined based on acquired operation information that the execution number of printing devices executing a printing operation in the first operation mode is equal to or greater than a reference number, causes a printing device to which a received print job is transmitted to execute a printing operation for the print job in the second operation mode. <P>COPYRIGHT: (C)2012,JPO&INPIT |