Surveillance system with master camera control of slave cameras
US5164827A · kind A · utility
241Cited by
6References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 1991 |
| Grant date | Nov 17, 1992 |
| Priority date | — |
| Expiry date | Aug 22, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/181
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A camera surveillance system in which a master adjustable camera selects a position in a premises and transmits information related to the selected position to a slave adjustable camera. Based on this related information, the slave adjustable camera trains on or views the selected position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.