Safety related elevator serial communication technology
US9452909B2 · kind B2 · utility
4Cited by
30References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2014 |
| Grant date | Sep 27, 2016 |
| Priority date | — |
| Expiry date | Jan 23, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B5/0087
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Safety related information for an elevator installation can be transmitted via a serial connection using serialization and deserialization modules. These serialization and deserialization modules can comprise redundant components, such as processors and interfaces, and can be configured to cross check various data inputs and outputs to identify data corruption, component failures, or inconsistencies in data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.