| 摘要 |
<p>PURPOSE:To prevent the remote monitoring function of a monitoring station from deteriorating by reducing the number of monitor items sent from a repeater station as much as possible. CONSTITUTION:Repeater stations R1, R2,...Rm send communication equipment fault information to a monitor station T2. In this case, the information is sent not by being classified by circuits, but by being put together by directions while one direction is allocated to one direction. Then, the monitor station combines communication equipment fault information displayed by circuits with communication equipment fault information by directions sent from respective repeater stations, thereby performing a logical judgement. A final display item is displayed by circuits and directions of respective repeater stations.</p> |
