Network surveillance camera system and method for operating same
US12425723B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2020 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | Feb 27, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/19671
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided is a network surveillance camera system. The system comprises a camera for photographing a surveillance region to acquire video and audio signals for the surveillance region, and a video receiving device connected to the camera through network for receiving data from the camera in real time, wherein the camera comprises a metadata generation unit for generating video analysis information corresponding to the surveillance region as text-based metadata, and a still image generation unit for generating a still image by cropping a video portion corresponding to an identifiable object detected within the surveillance region from among the video analysis information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.