| 摘要 |
A communicator (20) communicates with a plurality of management targets. An operation-mode determiner (24) determines, based on information representing a status of each of the management targets each received by the communicator (20), whether a total system status of the plurality of management targets satisfies a predefined condition. A mode-of-network-communication switch (25), a communication-parameter changer (26), a condition-for-device-communication setter (27), a cycle-for-obtaining-status-value setter (28) and a communication-parameter setter (29) adjust, when the operation-mode determiner (24) determines that the system status satisfies the predefined condition, a communication status of the communicator (20) in accordance with the system status and a processing performance of the device. |
