Interaction method and apparatus, electronic device, and storage medium
US-2024406508-A1 · Dec 5, 2024 · US
US8941733B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8941733-B2 |
| Application number | US-99513006-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 27, 2006 |
| Priority date | Feb 27, 2006 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Video surveillance systems are used to monitor public places, streets, buildings, cities and other premises or surroundings and comprise a multitude of cameras which are monitoring relevant points in the surroundings. One of the problems of surveillance systems is, that the multitude of cameras produce a large amount of video data to be monitored, which requires a lot of human observers resulting in high personnel costs. A video retrieval system ( 1 ) connectable to a plurality of surveillance cameras ( 2 ) for monitoring a surroundings is proposed, the video retrieval system ( 1 ) comprising: displaying means ( 12 ) realized to display a graphical overall description ( 100, 130, 140 ) of the surroundings under surveillance, whereby the graphical overall description ( 100, 130, 140 ) comprises a plurality of monitored areas ( 110 ), whereby the areas are allocated to different surveillance cameras ( 2 ) and whereby the graphical overall description ( 100, 130, 140 ) is displayed in a single perspective view, and querying means ( 10 ) realized to formulate a trajectory-specific search ( 150, 160 ) query adapted to retrieve data about a moving object in the surroundings with a matching trajectory.
Opening claim text (preview).
The invention claimed is: 1. Video retrieval system connectable to a plurality of surveillance cameras for monitoring a surroundings, the video retrieval system comprising: displaying means for displaying a graphical overall description of the surroundings under surveillance, whereby the graphical overall description comprises a plurality of monitored areas that are allocated to different surveillance cameras and whereby the graphical overall description is displayed in a single p…
Physics · mapped topic
Physics · mapped topic
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