公开(公告)号：US20220415016A1

公开(公告)日：2022-12-29

申请号：US17898921

申请日：2022-08-30

Applicant: Precision Point Systems, LLC

Inventor： Daniel Kohler ,  Terence Sauer ,  David Schroeder ,  Dennis Wanzie

IPC: G06V10/75 ,  G06T7/536 ,  G06T7/73 ,  G06T7/136 ,  G06T7/149 ,  G06N3/08 ,  G06T5/00 ,  G06V10/25 ,  G06V20/10

Abstract: A system and method for determining an absolute position of an object in an area is presented. The system includes a server having a processor, and a plurality of camera nodes coupled to the server. Each node includes a camera that acquires images of the object and area. The server receives image data from a camera, detects the object within an approximate location by image analysis techniques, and determines a relative position of the object in pixel coordinates. The processor then detects stationary markers proximate to the relative location of the object, determines an absolute position of the detected markers relative to known markers to define an absolute position of the marker, and determines an absolute location of the object in relation to the absolute location of the detected marker. This absolute position of the object is provided to an official to accurately locate the object in the area.

公开(公告)号：US11436822B2

公开(公告)日：2022-09-06

申请号：US17054321

申请日：2019-05-13

Applicant: Precision Point Systems, LLC

Inventor： Daniel Kohler ,  Terence Sauer ,  David Schroeder ,  Dennis Wanzie

IPC: G06V10/75 ,  G06T7/536 ,  G06T7/73 ,  G06T7/136 ,  G06T7/149 ,  G06N3/08 ,  G06T5/00 ,  G06V10/25 ,  G06V20/10 ,  H04W4/80

Abstract: A system and method for determining an absolute position of an object in an area is presented. The system includes a server having a processor, and a plurality of camera nodes coupled to the server. Each node includes a camera that acquires images of the object and area. The server receives image data from a camera, detects the object within an approximate location by image analysis techniques, and determines a relative position of the object in pixel coordinates. The processor then detects stationary markers proximate to the relative location of the object, determines an absolute position of the detected markers relative to known markers to define an absolute position of the marker, and determines an absolute location of the object in relation to the absolute location of the detected marker. This absolute position of the object is provided to an official to accurately locate the object in the area.

公开(公告)号：US11869131B2

公开(公告)日：2024-01-09

申请号：US17898921

申请日：2022-08-30

Applicant: Precision Point Systems, LLC

Inventor： Daniel Kohler ,  Terence Sauer ,  David Schroeder ,  Dennis Wanzie

IPC: G06T15/00 ,  G06T7/536 ,  G06T7/73 ,  G06T7/136 ,  G06T7/149 ,  G06N3/08 ,  G06T5/00 ,  G06V20/10 ,  H04W4/80 ,  G06V20/00

CPC classification number: G06T15/00 ,  G06N3/08 ,  G06T5/006 ,  G06T7/136 ,  G06T7/149 ,  G06T7/536 ,  G06T7/73 ,  G06V20/00 ,  G06T2207/20081 ,  G06T2207/30204 ,  G06T2207/30224 ,  H04W4/80

Abstract: A system and method for determining an absolute position of an object in an area is presented. The system includes a server having a processor, and a plurality of camera nodes coupled to the server. Each node includes a camera that acquires images of the object and area. The server receives image data from a camera, detects the object within an approximate location by image analysis techniques, and determines a relative position of the object in pixel coordinates. The processor then detects stationary markers proximate to the relative location of the object, determines an absolute position of the detected markers relative to known markers to define an absolute position of the marker, and determines an absolute location of the object in relation to the absolute location of the detected marker. This absolute position of the object is provided to an official to accurately locate the object in the area.

公开(公告)号：US11501521B2

公开(公告)日：2022-11-15

申请号：US17054318

申请日：2019-05-13

Applicant: Precision Point Systems, LLC ,  Daniel Kohler ,  Terence Sauer ,  David Schroeder ,  Dennis Wanzie

Inventor： Daniel Kohler ,  Terence Sauer ,  David Schroeder ,  Dennis Wanzie

IPC: G06V10/75 ,  G06T7/536 ,  G06T7/73 ,  G06T7/136 ,  G06T7/149 ,  G06N3/08 ,  G06T5/00 ,  G06V10/25 ,  G06V20/10 ,  H04W4/80

Abstract: A system and method for determining an absolute position of an object in an area is presented. The system includes a server having a processor, and a plurality of camera nodes coupled to the server. Each node includes a camera that acquires images of the object and area. The server receives image data from a camera, detects the object within an approximate location by image analysis techniques, and determines a relative position of the object in pixel coordinates. The processor then detects stationary markers proximate to the relative location of the object, determines an absolute position of the detected markers relative to known markers to define an absolute position of the marker, and determines an absolute location of the object in relation to the absolute location of the detected marker. This absolute position of the object is provided to an official to accurately locate the object in the area.