Emergency notification system utilizing digital signage and remote surveillance monitoring
US8797158B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Apr 29, 2010 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Mar 25, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B27/005
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An emergency notification system is provided. The emergency notification system comprises an emergency notification server (206), a signage server (202), digital signage displays (208); and a data communications network (134), wherein the emergency notification server (206) is configured to communicate with the signage server (202) via the data communications network (134) and wherein the emergency notification server (206) is configured to indicate if the emergency notification system (100) is in a non-emergency state or in an emergency state, and wherein the signage server (202) serves different data to the plurality of digital signage displays (208) depending on if the state of the emergency notification system (100) is in a non-emergency state or in an emergency state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.