Robert Boschgmbh

Frank Rottmann

Michael Meyer

Ulrich Oppelt

Andreas Hensel

Anton Pfefferseder

Bernd Siber

Michael Hoetter

A video monitoring system is proposed, which is used to mask objects in a monitored scene that involve the privacy of an individual. Such objects include vehicle license plates or the person himself. An unmasking occurs when proof of legitimacy is entered. In a modification, a combination of a stationary camera and a moving camera also permits the masking of individual objects in the monitored scene.

Video monitoring system with object masking

A method is provided for monitoring at least one object in a scene, which method provides that, once a moving object stops and comes to a standstill, the dwell time at standstill is counted so as to generate a signaling as a function of the dwell time. The object is described by a list or a matrix characterizing the direction of movement and the time.

Method for following at least one object in a scene

A device for deflecting optical beams is provided, the device having an array of mirror elements, and each mirror element being pivotable at any angle independently from another mirror element. This array may be manufactured micromechanically. The pivoting of the mirror element may be executed either capacitively or thermally. The array may be situated in a camera either as a deflecting mirror or as a lens. Scanning of a space element is also possible by using the array. Applications of the device include, e.g., use in a passive infrared detector, as well as use in a scattered-light smoke detector.

Device for deflecting optical beams

Method of detecting moving objects in chronologically successive images

Growing community of inventors

Munich, Germany

Frank Rottmann