Authorization management and authorization request of elevator service request
US12043517B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2019 |
| Grant date | Jul 23, 2024 |
| Priority date | — |
| Expiry date | May 23, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B2201/4676
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An authorization management and authorization request of an elevator service request pertaining to the technical field of elevator management. The system for authorization management of the elevator service request includes a wireless signal device and an authorization management device, the wireless signal device being used for broadcasting an elevator identifier of a corresponding elevator system; the system for authorization management obtains the elevator identifier broadcasted by the wireless signal device through a personal mobile terminal; the authorization management device is used to receive authorization request information from the personal mobile terminal, the authorization request information containing a terminal identifier of the personal mobile terminal and the elevator identifier of the corresponding elevator system obtained by the personal mobile terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.