Fault determination system, fault determination method, and trained model generation method
AssigneeNEC Corporation
InventorsTaiga HAGINOUCHI, Toshiharu OOUCHI
Life of this patent
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Abstract
A fault determination system according to the present disclosure includes at least one memory storing instructions and at least one processor configured to execute the instructions to acquire an alarm log output from a plurality of configuration devices in a submarine cable system in which a fault has occurred, the alarm log including an occurrence time of the fault, input the alarm log acquired to a trained model that outputs a fault factor in the submarine cable system as a whole in a case where the alarm log is input, and output the fault factor from the trained model.
Claims11
A fault determination system comprising:
- at least one memory storing instructions, and
- at least one processor configured to execute the instructions to;
- acquire an alarm log output from a plurality of configuration devices in a submarine cable system in which a fault has occurred, the alarm log including an occurrence time of the fault;
- input the alarm log acquired to a trained model that outputs a fault factor in the submarine cable system as a whole in a case where the alarm log is input;
- and
- output the fault factor relevant to the alarm log input from the trained model.
A fault determination method comprising,
- by a computer:
- acquiring an alarm log output from a plurality of configuration devices in a submarine cable system in which a fault has occurred, the alarm log including an occurrence time of the fault;
- inputting the alarm log acquired to a trained model that outputs a fault factor in the submarine cable system as a whole in a case where the alarm log is input;
- and
- outputting the fault factor relevant to the alarm log input from the trained model.
A trained model generation method comprising,
- by a computer:
- acquiring teacher data output from a plurality of configuration devices in a submarine cable system in which a fault has occurred, the teacher data including an alarm log including an occurrence time of the fault and a fault factor in the submarine cable system as a whole;
- and
- generating a trained model that outputs the fault factor in a case where the alarm log is input, based on the teacher data.
Dependencies are inferred from the claim text.