Directional surveillance camera with ring of directional detectors
US8416299B2 · kind B2 · utility
7Cited by
6References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2006 |
| Grant date | Apr 9, 2013 |
| Priority date | — |
| Expiry date | Jun 20, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/19695
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A motion detector consisting of multiple motion detector elements each having a preset field of view. An alarm signal generated by a motion detector element when movement is detected is sent to a detector controller which converts the alarm signal to a control signal for an associated camera to direct the field of view of the camera to match the preset field of view of the motion detector element that generated the alarm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.