Personal mobile surveillance systems and methods
US8976244B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2011 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Apr 20, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B25/016
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An exemplary method includes a mobile user device subsystem 1) acquiring, during operation in a normal surveillance mode, a first set of surveillance data, 2) transmitting, during operation in the normal surveillance mode, the first set of surveillance data to a server subsystem, 3) detecting, during operation in the normal surveillance mode, a trigger event, 4) transitioning, in response to the detecting of the trigger event, from operation in the normal surveillance mode to operation in an enhanced surveillance mode, 5) acquiring, during operation in the enhanced surveillance mode, a second set of surveillance data; and 6) transmitting, during operation in the enhanced surveillance mode, the second set of surveillance data to the server subsystem, wherein the second set of surveillance data comprises an enhanced set of data compared to the first set of surveillance data. Corresponding systems and methods are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.