Video surveillance method and system
US11172259B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 2018 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Dec 5, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4316
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video surveillance method comprises displaying a first stream of video data from a first video camera on a display of an operator client. On receipt of a command, prestored alternative camera data is consulted to select a second video camera. A second stream of video data from the second video camera is then displayed on the display. The first and second video cameras have fields of view which overlap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.