| 摘要 |
A video surveillance system has at least one camera for monitoring a surveillance zone, a storage for storing floor plan data of the surveillance zone, a display for displaying video images from the detection field of the camera, a unit for projecting the floor plan data into the video images, a unit for superimposing floor plan data with structures in the video images, and a unit for deriving camera parameters based on the superimposition of floor plan data with structures in the video image, and a control method for a video surveillance system is provided.
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