Filipe Marques_简化远程水平检查——数据自动化方法.pdf

1、Filipe Marques,AI ResearcherMarch,2024Streamlining Remote Horizontal Inspections:A Data Automation ApproachOceanology 2024Horizontal pipeline inspection operations ensure safety and reliability of pipeline infrastructure and are regular procedures in the marine industry.The combined length of worldw

2、ide oil and gas pipelines is enough to circle Earth 30 times.Towards remote horizontal inspectionRemote horizontal inspections require Data acquisitionData acquisition,Quality Control Quality Control and Data Data ProcessingProcessing How do we move data onshore as fast as possible?How do we guarant

3、ee data quality?How do we reduce data processing lead time?Data AutomationRemote Data Collection and Transmission Acquired stills are compressed and stitched into a light video snippet Data is transferred to Remote Operation Center via Starlinkas soon as possible User can request a high-resolution v

4、ideo of a desired interval Overlay is injected at Remote Operation Center Videos are concatenated to 30-minute videoManual Data Quality Control Stills are compressed and subsampled at the Vessel.Stills are sent to Remote Operation Center as soon as possible and displayed to the surveyor.Surveyors as

5、sure that the stills acquired comply with visibility criteria.Surveyors assure that the stills acquired comply with quality criteria expected camera alignment,expected lighting and no obstructions.Automatic Data QC AI algorithm classifies stills in terms of visibility in a scale of 1-5.AI algorithm

6、recognizes when still is over-lit or under-lit.AI algorithm recognizes when camera alignment is not the expected.AI algorithm recognizes when there is an obstruction in the image.Surveyor receives a real-time alert on screen dashboard for each quality issue.Fi