Elevator management system that transmits combined operational and position data to an elevator management center
US12428264B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 26, 2020 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Apr 19, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B5/02
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Disclosed is an elevator system, including a gateway configured to: receive, from an elevator car controller of an elevator car, car controller data for the elevator car that includes a car positional log of the elevator car; receive, from a beacon mounted to the elevator car, car operational data for the elevator car that includes car and door data representing car and door events; and transmit, to one of an elevator management center and a cloud service, a combination of the car controller data and the car operational data to identify an alert condition and a position of the elevator car during the alert condition, wherein the gateway or the one of the elevator management center and the cloud service is configured to stitch together the car controller data and the car operational data to identify the alert condition and position of the elevator car during the alert condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.