Process of Reliability for the Generation of Warning Messages on a Network of Synchronized Data
First Claim
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 (Δ
Ts) 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 (AT3) 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 (Δ
T3), of the time interval threshold (Δ
Ts) of scenario (SC), of the first sequence (S1) and of the second sequence (S2) received, andgeneration of a second status message (M2ET) of the network when the first condition (CD1) of the scenario is satisfied.
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Abstract
The method for reliabilisation of the supervision of a network comprises: acquisition of a set of events, said events comprising a time stamp corresponding with the emission time of said event; storage of the received events; storage of at least one scenario (SC) comprising a first sequence (S1) of events to be received within a time interval threshold (ΔTs) and a first condition (CD1) to be satisfied; detection of at least a part (pS2) of a received second sequence of events (S2) similar to the first sequence (Si); determination of a second emission time interval (ΔT3) of the second sequence (S2); verification that the first condition (CD1) of the scenario (SC) is satisfied in function of the determined emission time interval (ΔT3), the time interval threshold (ΔTs) of scenario (SC), and the first sequence (S1) and the second sequence (S2) received, and generation of a second status message (M2ET).
20 Citations
11 Claims
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1. A method for reliabilisation of the supervision of a synchronized network managing the generation of alarms, characterized in that the method comprises:
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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 (Δ
Ts) 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 (AT3) 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 (Δ
T3), of the time interval threshold (Δ
Ts) of scenario (SC), of the first sequence (S1) and of the second sequence (S2) received, andgeneration of a second status message (M2ET) of the network when the first condition (CD1) of the scenario is satisfied. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for reliabilisation of a synchronized network comprising receiving equipment (R) for receiving supervision events of said network, characterized in that it comprises a memory for storage of at least one scenario (SC) defining
a first sequence (S1) of supervision events in at least a first predefined time interval (Δ - T2), and a computer for;
comparing according to a likeness criterion a received second sequence of events (S2) with at least the first sequence (S1), and; extracting data fields corresponding with the emission times of the received time stamped events and for comparing said fields of the different events in order to determine the emission time interval (Δ
T3) of the second sequence (S2);verifying that the first condition (CD1) of the scenario is satisfied in function of the determined emission time interval (Δ
T3), the time interval threshold of the scenario (Δ
Ts), and of the first (S1) and second sequence (S2) of events received;generating a second status message (M1ET) of the network when the first condition of the scenario (SC) is satisfied. - View Dependent Claims (11)
- T2), and a computer for;
Specification