Patent ID: 7622728
Filing Date: 2009-11-24
Classification: G01S

Abstract:
1. Device for optoelectronic monitoring of objects, with a transmitting unit ( 12 ) that transmits light beams ( 24 ) in a structured illuminating pattern, with a receiving unit ( 14 ), that contains an image recorder ( 28 ) on which the object ( 26 ) illuminated with structured illuminating pattern is recorded, and with a housing ( 10 ) in which the transmitting unit ( 12 ) and the receiving unit ( 14 ) are located and which has a faceplate ( 16 ) for the transmitting unit ( 12 ) and the receiving unit ( 14 ), characterized in that the transmitting unit ( 12 ), the receiving unit ( 14 ), and the faceplate ( 16 ) are positioned in the housing ( 10 ) so that the light beams that are directly reflected at the faceplate ( 16 ) do not travel into the image recorder ( 28 ) of the receiving unit ( 14 ) and so that beams from the transmitting unit ( 14 ) separately from the recording of the object ( 26 ) by means of receiving optics ( 30 ) included in the receiving unit ( 14 ), characterized in that the image recorder (