Elevator traffic control
US7490698B2 · kind B2 · utility
10Cited by
7References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 8, 2003 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Apr 11, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B2201/302
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An elevator traffic flow control strategy utilizes the advantages of sector assignment channeling and destination entry systems. A controller (30) monitors a handling capacity (62) of the system to determine when it is advisable to override the sector assignments (52) to provide improved passenger service.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.