User management of door and elevator access control
US10486937B2 · kind B2 · utility
3Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2017 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Sep 15, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/02
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method of controlling access to a building is provided. The method comprising: receiving visitor contact information for a visitor from a resident device, the visitor contact information identifies a visitor device of the visitor; receiving visitor access permissions for the visitor from the resident device, the visitor access permissions include at least one of a selected elevator car, a selected door, and a selected floor; and granting the visitor device access to at least one of the selected elevator car, the selected door, and the selected floor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.