Evacuation tracking
US12160795B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2023 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Sep 1, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Techniques for tracking an evacuation of a location in an environment that utilizes physical tokens to prove physical presence at the location are presented. The techniques include receiving data representing of subordinates of an evacuation facilitator; receiving physical token based location status information for at least one of the subordinates, where the physical token based location status information is based on electronic readings of the physical tokens; determining based on the physical token based location status information, a physical presence status at the location for the at least one of the subordinates; receiving evacuation status information for each of the at least one of the subordinates that has a physical presence status that indicates a presence at the location; and recording the evacuation status information for each of the at least one of the subordinates that has a physical presence status that indicates a presence at the location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.