| 摘要 |
The invention concerns a method for maintaining coherence of alarm attribute values recorded in more than one recording register of a system. An alarm discriminant sampled in a recording whereof a value change is notified, enables to identify a recording of the same alarm in another recording register. In the system, a local sub-system (58, 59) comprises an event re-transmitting discriminator (43, 46) to send the notifications of value changes circulating on its communication infrastructure (32, 33), towards the communication infrastructure (34) of a general sub-system (27). The general sub-system comprises a recording register manager (40) for sampling an alarm discriminant in a recording indicated by a notification of attribute value change circulating on its communication infrastructure (34), to identify a corresponding recording in that of the recording registers not including the indicated recording, and for replacing said corresponding recording by said indicated recording. |
