| 摘要 |
PROBLEM TO BE SOLVED: To provide a log information collecting technology of collecting log information on a plurality of printer devices to output (for example, display) the log information, and making it possible to easily learn the use state of the entire printer devices being operated.SOLUTION: In step S1, use state log information on a use state log file 801 is collected from each printer device connected with a network as a Pr use state log file 802. In step S2, the Pr use state log file 802 corresponding to each of the printer devices belonging to one of groups is totaled in a unit of month for each of the groups, and a result of the totalization is calculated as use state log information on each of the groups and output to a group Pr use state log file 803. |
