Determination device, determination method, and non-transitory computer-readable recording medium
US11029218B2 · kind B2 · utility
1Cited by
4References
22Claims
0Family size
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Key dates
| Filing date | Aug 14, 2017 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Dec 20, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B23/0235
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A determination device includes: a memory; and a processor coupled to the memory and the processor configured to executes a process, the process comprising: generating a reference model of a sensor detection value; determining whether a time from a predetermined point in time until a deviation between the reference model and the sensor detection value exceeds a threshold is shorter than a predetermined time; and outputting a signal associated with an abnormality when the time is determined to be shorter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.