公开(公告)号：US11017242B2

公开(公告)日：2021-05-25

申请号：US16278808

申请日：2019-02-19

申请人： Kelsey L Bruso ,  Dayln Limesand ,  James Combs

发明人： Kelsey L Bruso ,  Dayln Limesand ,  James Combs

IPC分类号： G06K9/00 ,  G06T7/246

摘要： A traffic monitoring system includes a first car moving on a first path; a camera having a field of vision including at least a portion of the first path; and a computing system. The computing system receives a plurality of images from the camera. The computing system has a processor. When instructed, the processor performs circling a perimeter of the first car on each of the images with a first rectangle; composing a first set of points, each point of the first set of points representing a center of the first rectangle; finding a first centroid using the first set of points, wherein the first centroid represents the first path; and calculating a speed of the first car using the first centroid.

公开(公告)号：US20200265241A1

公开(公告)日：2020-08-20

申请号：US16278808

申请日：2019-02-19

申请人： Kelsey L. Bruso ,  Dayln Limesand ,  James Combs

发明人： Kelsey L. Bruso ,  Dayln Limesand ,  James Combs

IPC分类号： G06K9/00 ,  G06T7/246 ,  G06K9/46

摘要： A traffic monitoring system includes a first car moving on a first path; a camera having a field of vision including at least a portion of the first path; and a computing system. The computing system receives a plurality of images from the camera. The computing system has a processor. When instructed, the processor performs circling a perimeter of the first car on each of the images with a first rectangle; composing a first set of points, each point of the first set of points representing a center of the first rectangle; finding a first centroid using the first set of points, wherein the first centroid represents the first path; and calculating a speed of the first car using the first centroid.