The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 2000
Filed:
Oct. 22, 1998
Reuel Andrew Ely, Plantation, FL (US);
Robert Nelson, Delray Beach, FL (US);
Alan E Willard, Wellington, FL (US);
Sensormatics Electronics Corporation, Boca Raton, FL (US);
Abstract
A method for moving and controlling a video surveillance camera comprises the steps of: supporting a video surveillance camera for tilting movements about mutually perpendicular axes; transforming tilt and pan commands into angular movement commands; rotating the camera about the mutually perpendicular axes responsive to the angular movement commands, the video camera having a substantially hemispherical field of view as the camera is pivoted about the axes and the video camera generating a picture which is inverted relative to true horizontal over a portion of the field of view; and, automatically rotating the picture to a substantially right-side-up orientation whenever necessary, whereby a right-side-up picture is provided throughout the field of view without continuous panning rotation of the video camera. In a corresponding system, a servo mechanism tilts the video camera, a motion controller transforms the tilt and pan commands and a video signal processor rotates the picture.