公开(公告)号：US20220379474A1

公开(公告)日：2022-12-01

申请号：US17885617

申请日：2022-08-11

Applicant: Clara VU ,  Scott DENENBERG ,  Marek WARTENBERG ,  Ilya KRIVESHKO ,  Antonio FIOL-MAHON ,  Alberto MOEL

Inventor： Clara VU ,  Scott DENENBERG ,  Marek WARTENBERG ,  Ilya KRIVESHKO ,  Antonio FIOL-MAHON ,  Alberto MOEL

IPC: B25J9/16 ,  G06T17/10 ,  G01S17/89 ,  G01S7/48 ,  G01S17/04 ,  G01S17/87

Abstract: One or more computational strategies is used to reduce the complexity of handling detected point clusters appearing at a portal of a monitored workcell. If the other side of the portal is a second, adjacent workcell, the monitoring system for a first workcell predicts when a human in that workcell may pass through the portal to a second workcell and alerts the monitoring system for the second workcell. The prediction may be based on absolute proximity of a human to the portal or movement toward it. Other strategies are employed if the workcells overlap, or if the portal leads to an unmonitored space.

公开(公告)号：US20230099717A1

公开(公告)日：2023-03-30

申请号：US17994655

申请日：2022-11-28

Applicant: Clara VU ,  Audrey LEWIS ,  Antonio FIOL-MAHON ,  U. Murat ERDEM ,  Patrick J. FOY ,  Ilya A. KRIVESHKO ,  Scott DENENBERG ,  Alberto MOEL

Inventor： Clara VU ,  Audrey LEWIS ,  Antonio FIOL-MAHON ,  U. Murat ERDEM ,  Patrick J. FOY ,  Ilya A. KRIVESHKO ,  Scott DENENBERG ,  Alberto MOEL

IPC: G05B19/402 ,  G05B19/4061 ,  G06T7/00 ,  G01S17/04 ,  G06T7/30

Abstract: Image sensors distributed about a workcell including industrial machinery are registered using a registration object and an information tag associated therewith. The tag contains information specifying the location of the object and/or the pose of the object. This information is acquired along with images of the registration object, and the sensors are registered based at least in part on the images and the acquired information.