| 摘要 |
PROBLEM TO BE SOLVED: To provide a device operation monitoring device capable of urging a device to enter an usable state as quickly as possible when the operation of the device is finished.SOLUTION: Only by a user inputting each of the number of a device corresponding to a washing machine 21-3 to be used and a telephone number as a contact for the user from a tablet PC 4 in advance, a notification is performed to a portable telephone terminal as the for the user from a master machine 2 via a telephone line serving as communication means when the operation of the washing machine 21-3 to be used is finished. Accordingly, when the operations of washing machines 21-1 to 21-3 and dryers 22-1 to 22-3 are finished, the washing machines 21-1 to 21-3 and the dryers 22-1 to 22-3 are urged to enter a usable state as quickly as possible, thereby enabling an increase in an operation rate of the device. |
