Enhancing elevator sensor operation for improved maintenance
US11591183B2 · kind B2 · utility
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10References
20Claims
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Assignee
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Key dates
| Filing date | Dec 28, 2018 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Dec 29, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J1/42
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Methods and systems for enhancing sensor operation are provided. Aspects includes obtaining, by a primary sensor, primary sensor data associated with an electrical mechanical system, obtaining, by at least one secondary sensor, secondary sensor data associated with the electrical mechanical system, and analyzing the primary sensor data responsive to a determination of a predetermined state of the electrical mechanical system based on the secondary sensor data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.