公开(公告)号：US11798286B2

公开(公告)日：2023-10-24

申请号：US17271608

申请日：2019-08-08

Applicant: OSRAM GmbH

Inventor： Alexander Faller ,  Fabio Galasso ,  Prasanth Kuncheerath Ramankutty ,  Meltem Demirkus Brandlmaier

IPC: G06V20/52 ,  G06T7/292 ,  H04N7/18

CPC classification number: G06V20/53 ,  G06T7/292 ,  G06T2207/10016 ,  G06T2207/30232 ,  H04N7/181

Abstract: A tracking system for tracking objects within a field of view is disclosed. The field of view may include a first zone and an adjacent zone of interest where at least two gates are associated with respective sides of the first zone within the field of view. The first camera is configured to detect when an object crosses one of the at least two gates and track the object throughout the first zone and the zone of interest. The tracking system is configured to generate a first event message in response to the object being tracked from one of the gates into the zone of interest and subsequently leaving the first zone through a dedicated gate of the at least two gates.

公开(公告)号：US20190032885A1

公开(公告)日：2019-01-31

申请号：US16072888

申请日：2017-01-25

Applicant: OSRAM GmbH ,  Siteco Beleuchtungstechnik GmbH

Inventor： Tobias Schmidt ,  Alexander Faller ,  Stephan Lukanow

IPC: F21V3/04 ,  F21V7/00 ,  F21V3/02 ,  F21V5/02 ,  F21V5/00 ,  F21V13/04

CPC classification number: F21V3/049 ,  F21V3/02 ,  F21V5/004 ,  F21V5/02 ,  F21V7/0025 ,  F21V7/0091 ,  F21V13/04 ,  F21W2131/301 ,  F21Y2105/12 ,  F21Y2105/16 ,  F21Y2105/18 ,  F21Y2113/13 ,  F21Y2115/10 ,  F21Y2115/15

Abstract: A luminaire comprising: a light source in the form of at least one LED and a reflector, wherein a peripheral edge of the reflector defines a light exit opening on a side opposite the light source, wherein arranged in the light exit opening is a planar translucent cover wherein microstructures configured to direct and/or scatter light are distributed over the planar translucent cover. The planar translucent cover extends inwards in the direction of the light source, relative to an imaginary plane defined by the peripheral edge of the reflector.

公开(公告)号：US10808911B2

公开(公告)日：2020-10-20

申请号：US16072888

申请日：2017-01-25

Applicant: OSRAM GmbH ,  Siteco Beleuchtungstechnik GmbH

Inventor： Tobias Schmidt ,  Alexander Faller ,  Stephan Lukanow

IPC: F21V3/04 ,  F21V3/02 ,  F21V5/00 ,  F21V13/04 ,  F21V7/00 ,  F21V5/02 ,  F21Y115/10 ,  F21Y105/16 ,  F21Y105/18 ,  F21W131/301 ,  F21Y115/15 ,  F21Y105/12 ,  F21Y113/13

Abstract: A luminaire comprising: a light source in the form of at least one LED and a reflector, wherein a peripheral edge of the reflector defines a light exit opening on a side opposite the light source, wherein arranged in the light exit opening is a planar translucent cover wherein microstructures configured to direct and/or scatter light are distributed over the planar translucent cover. The planar translucent cover extends inwards in the direction of the light source, relative to an imaginary plane defined by the peripheral edge of the reflector.