CCTV video data distribution processing device and method thereof
US11271719B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2019 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | May 27, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
closed circuit television (CCTV) image data distribution processing apparatus includes a CCTV image data receiver configured to receive CCTV image data from a CCTV camera, an encryption processor configured to perform encryption-processing on the CCTV image data, a data splitter configured to split the CCTV image data into chunk data, an index processor configured to perform index-processing on the chunk data with an index generated through the encryption, and a controller configured to distribute and store the index-processed chunk data in a plurality of storage servers corresponding to corresponding indexes, respectively, or to decode chunk data to restore original CCTV image data when receiving the chunk data stored in the storage server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.