| 摘要 |
<p>A trouble-shooting measure against a fault in an external device installed at a remote place is supported by receiving fault information on the fault that has occurred in the external device, acquiring an installation place of the external device in which the fault has occurred, a repair procedure acquisition unit for acquiring a repair procedure representing a list of candidates of qualified maintenance persons and an outline of the fault that can be dealt with by the maintenance persons included in the list, acquiring a job situation of the maintenance person, and transmitting a trouble-shooting instruction against the fault to a communication terminal unit of a qualified maintenance person in accordance with the acquired repair procedure. Further, trouble-shooting instruction is transmitted in priority to an optimum maintenance person selected based on a relation between the acquired repair procedure and the job situation.</p> |
