System and method for detection of a malfunction in an elevator
US11634301B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Jun 4, 2018 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Feb 24, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B5/027
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A system and method for detection of a malfunction in an elevator. The system includes an elevator cab, a server, at least one sensor, and a controller. The controller receives a signal captured by the at least sensor and transmit to the server. The server processes the transmitted signal and prognostically detects the malfunction in the elevator cab.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.