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US 2023/0401941 A1Published application
Monitoring system, monitoring apparatus, monitoring method, and computer readable medium
AssigneeNEC Corporation
InventorTakashi KOJIMA
Life of this patent
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Abstract
A monitoring system according to the present disclosure includes a cable (20) comprising an optical fiber, a reception unit (31) configured to receive an optical signal including a pattern corresponding to a state of a monitoring target (10) from at least one optical fiber included in the cable (20) and to detect the pattern from the received optical signal, and a control unit (32) configured to detect the state of the monitoring target (10) based on the pattern.
Claims1
A monitoring system comprising:
- a cable comprising an optical fiber;
- a reception unit configured to receive an optical signal including a pattern corresponding to a state of a monitoring target from at least one optical fiber included in the cable and to detect the pattern from the received optical signal and;
- a control unit configured to detect the state of the monitoring target based on the pattern and a trained model, wherein the model has been trained according to patterns corresponding to predetermined events, and wherein the patterns include vibration patterns and at least one of sound fluctuation patterns or temperature fluctuation patterns.
Dependencies are inferred from the claim text.