Invention Grant
- Patent Title: Presentation video control system
- Patent Title (中): 演示视频控制系统
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Application No.: US11527120Application Date: 2006-09-26
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Publication No.: US08094193B2Publication Date: 2012-01-10
- Inventor: Brent Peterson , Robin Sheeley
- Applicant: Brent Peterson , Robin Sheeley
- Applicant Address: US MN New Hope
- Assignee: New Vad, LLC
- Current Assignee: New Vad, LLC
- Current Assignee Address: US MN New Hope
- Agency: Beck & Tysver, P.L.L.
- Main IPC: H04N5/225
- IPC: H04N5/225 ; H04N5/232

Abstract:
The present invention is a camera control system designed for video capture of a presentation made in a lecture hall or similar place. The system combines preset views triggered by presence-sensing devices at fixed locations with views tracking the motion of the presenter elsewhere. A tracking camera displays a preset view when the presenter steps on a switch mat or enters into the region of detection of some other presence sensor such as an infrared sensor. At other times, the tracking camera is guided by motion detection logic that uses a wide field of vision provided by a reference camera. The reference camera, the tracking camera, and the presence-sensing devices are integrated by a controller. Various parameters can be configured by a user through a graphical user interface on a computer, manual controls on the box housing the controller, or a hand-held remote control device.
Public/Granted literature
- US20070081080A1 Presentation video control system Public/Granted day:2007-04-12
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