Abstract: A covert surveillance system for viewing images from a remote location is provided. The surveillance system provides a mirror, lens and camera arrangement within a small enclosure that allows full 360 degree pan, tilt, zoom, focus and iris control from a remote location. The system receives control commands such as rotate left, zoom out and tilt down via a radio receiver, and controls the camera accordingly. Images viewed by the camera are transmitted to a remote receiver for display on a monitor, or for recording. Continuous camera rotation is achieved by use of a specialized conductive drum that provides continuous electrical contact between camera signals and camera control. In one embodiment, the surveillance system is mounted in place of a photo detector in a street lamp, making the camera virtually undetectable. In addition, a rotatable directional antenna is included in the surveillance system to allow surveillance at great distances from the system.
Abstract: A covert surveillance system for viewing images from a remote location is provided. The surveillance system provides a mirror, lens and camera arrangement within a small enclosure that allows full 360 degree pan, tilt, zoom, focus and iris control from a remote location. The system receives control commands such as rotate left, zoom out and tilt down via a radio receiver, and controls the camera accordingly. Images viewed by the camera are transmitted to a remote receiver for display on a monitor, or for recording. Continuous camera rotation is achieved by use of a specialized conductive drum that provides continuous electrical contact between camera signals and camera control. In one embodiment, the surveillance system is mounted in place of a photo detector in a street lamp, making the camera virtually undetectable. In addition, a rotatable directional antenna is included in the surveillance system to allow surveillance at great distances from the system.
Abstract: A covert surveillance system for viewing images from a remote location is provided. The surveillance system provides a mirror, lens and camera arrangement within a small enclosure that allows full 360 degree pan, tilt, zoom, focus and iris control from a remote location. The system receives control commands such as rotate left, zoom out and tilt down via a radio receiver, and controls the camera accordingly. Images viewed by the camera are transmitted to a remote receiver for display on a monitor, or for recording. Continuous camera rotation is achieved by use of a specialized conductive drum that provides continuous electrical contact between camera signals and camera control. In one embodiment, the surveillance system is mounted in place of a photo detector in a street lamp, making the camera virtually undetectable. In addition, a rotatable directional antenna is included in the surveillance system to allow surveillance at great distances from the system.
Abstract: A covert surveillance system for viewing images from a remote location is provided. The surveillance system provides a mirror, lens and camera arrangement within a small enclosure which allows full 360 degree pan, tilt, zoom, focus and iris control from a remote location. The system receives control commands such as rotate left, zoom out and tilt down via a radio receiver, and controls the camera accordingly. Images viewed by the camera are transmitted to a remote receiver for display on a monitor, or for recording. Continuous camera rotation is achieved by use of a specialized conductive drum which provides continuous electrical contact between camera signals and camera control. In one embodiment, the surveillance system is mounted in place of a photo detector in a street lamp, making the camera virtually undetectable.
Type:
Grant
Filed:
November 21, 1996
Date of Patent:
March 23, 1999
Assignee:
Detection Dynamics Inc.
Inventors:
Joseph R. Hollenbeck, Richard J. Marchant, Dan H. Marshall, II, Mark D. Montgomery