Patent ID: 9124618
Filing Date: 2015-09-01
Classification: G08B,H04L

Abstract:
1. A method for reliabilisation of the supervision of a synchronized network managing the generation of alarms, characterized in that the method comprises: acquisition of a set of events (M1, M2, M3, M4) by the receiving equipment (R), whereby said events (M1, M2, M3, M4) comprise a time stamp corresponding with the event emission time; storage of the events (M1, M2, M3, M4) received by the receiving equipment (R); storage of at least one predefined scenario (SC) comprising a first sequence of events (S1) to be received within a time interval threshold (ΔTs) and a first condition (CD1) to be satisfied; detection of at least one part (pS2) of a received second sequence of events (S2) similar to the first sequence (S1); determination of a second emission time interval (ΔT3) of the second sequence (S2) between: the oldest emission time of the time stamped events and; the most recent emission time of the time stamped events, whereby the second sequence (S2) received corresponds with the first sequence (S1) of the predefined scenario; verification that the first condition (CD1) of scenario (SC) has been satisfied in function of the determined emission time interval (ΔT3), of the time interval threshold (ΔTs) of scenario (SC), of the first sequence (S1) and of the second sequence (S2) received, and generation of a second status message (M2ET) of the network when the first condition (CD1) of the scenario is satisfied.