Egress controller, egress control system and mobile communication terminal
US11011034B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2020 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Jan 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B17/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An evacuation controller, an evacuation control system, and a mobile communication terminal. The evacuation controller includes: a local control unit capable of storing or acquiring evacuation path information to or from a cloud via a mobile communication terminal, wherein the evacuation path information is configured at least based on a layout of a building and a location of a danger occurred in the building. According to the evacuation controller and the evacuation control system, exchange of evacuation path information between the local control unit and a remote provider service system is realized through exchange between the mobile communication terminal and the cloud; or by configuring evacuation path information directly in the local control unit, the local control unit can clearly and timely learn about the local evacuation path information and can evacuate people based on the local evacuation path information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.