公开(公告)号：US11558583B2

公开(公告)日：2023-01-17

申请号：US16549259

申请日：2019-08-23

Applicant: PROGRESS RAIL LOCOMOTIVE INC.

Inventor： Gabriel G. Abreo

IPC: G01S13/32 ,  H04N7/18 ,  H04N5/232 ,  G01M17/10 ,  G01J5/00 ,  B61L23/00

Abstract: A system that includes a detection device, an imaging device, and a control device is disclosed. The detection device may generate proximity data relating to a proximity of an undercarriage of a rail vehicle, and the imaging device may capture one or more thermal images of the undercarriage. The control device may receive a first thermal image and a second thermal image of the undercarriage. The first thermal image may be captured using a first integration time, and the second thermal image may be captured using a second integration time. The control device may determine composite thermal data associated with the undercarriage. The composite thermal data may include information mapping a first range of thermal data and mapping a second range of thermal data to one or more components of the undercarriage. The control device may cause an action to be performed in connection with the composite thermal data.