Natural gas conveying pipeline safety monitoring method and system and storage medium

• Main Authors: YAMANAMI, WU GUYONG, HU SHAOPING, FAN XIAOHONG, HE YANQIANG
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention belongs to the technical field of machine vision, and particularly discloses a natural gas transmission pipeline safety monitoring method and system and a storage medium, a monitoring frame image is extracted by obtaining a monitoring video stream of a natural gas pipeline in a target area, and then a background difference image is obtained through background difference; a first inter-frame difference image and a second inter-frame difference image are obtained through two times of inter-frame difference, corresponding fusion is carried out based on the difference images, moving target image information in a monitoring area is detected, gray processing is carried out on the monitoring frame images, natural gas pipeline image information is extracted, and the natural gas pipeline image information is obtained. And further judging whether a moving object is entering or has invaded into the natural gas pipeline monitoring and early warning area or not. According to the invention, whether foreign ob