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US 2026/0153608 A1Published application
State detection apparatus and state detection system
AssigneeYokogawa Electric Corporation
InventorsYuri Nakatsu, Soichiro Konada, Masato Annen
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Abstract
A state detection apparatus (10) includes an analyzer (12) that detects a state of a detection target. The analyzer (12) acquires acoustic information corresponding to sound generated at the detection target, detects the state of the detection target based on a pattern included in an image representing the time variation of a frequency component of the acoustic information, and outputs a result of detecting the state of the detection target.
Claims7
A state detection apparatus comprising:
- an analyzer configured to detect a state of a detection target, wherein
- the analyzer is configured to
- acquire, as acoustic information, a result of measuring sound generated at the detection target,
- detect a state of the detection target based on a pattern included in an image representing a time variation of a frequency component of the acoustic information, and
- output a result of detecting the state of the detection target.
2 more elements
Dependencies are inferred from the claim text.