公开(公告)号：WO2022126085A1

公开(公告)日：2022-06-16

申请号：PCT/US2021/072755

申请日：2021-12-06

Applicant: BAKER HUGHES HOLDINGS LLC [US]/[US]

Inventor： HUNTER, Rick ,  CHU, Mars ,  HOANG, Thai ,  HYATT, James ,  BALOCH, Ghulam, A.

IPC: G01C11/02 ,  G01P5/00 ,  H04N5/232 ,  H04N5/247 ,  H04N5/225

Abstract: A photogrammetry system includes a memory, a processor, and a geo-positioning device. The geo-positioning device outputs telemetry regarding a vehicle on which one or more cameras are mounted. The processor can receive first telemetry from the geo-positioning device characterizing the vehicle telemetry at a first time, camera specification(s) regarding the cameras, photogrammetric requirement(s) for captured images, and a last camera trigger time. The processor can determine a next trigger time for the cameras based upon the received telemetry, camera specification(s), photogrammetric requirement s), and last trigger time. The processor can transmit a trigger signal to the camera(s) and the geo-positioning device to cause the camera(s) to acquire images of a target and the geo-positioning device to store second vehicle elemetry data characterizing the vehicle telemetry at a second time that is after the first time and during acquisition of the images. The processor can receive the acquired images from the cameras.