The invention belongs to the technical field of high-
voltage power transmission line fault detection, and discloses a method, a
system, equipment and a medium for detecting faults of multiple types of targets in a
power transmission line. Secondly, on the basis of a YOLOv5
algorithm framework, space and channel
convolution attention models are introduced to suppress interference of a complex background; an FPN + PAN structure at a check part in YOLOv5 is changed into a BiFPN structure, and a multi-scale and same-scale feature adaptive weighted fusion module is designed to enhance the detection capability of a detection
network on a fault target under a shielding condition, and a detection model is constructed; outputting a detection result; in order to verify the detection precision and the real-time performance of the
algorithm, the detection precision and the real-time performance of the
algorithm are compared with YOLOv5s. Compared with a YOLOv5s algorithm, the method has the advantages that the detection accuracy and the
recall rate of various target faults in the
power transmission line are the highest, and meanwhile, the algorithm has relatively good real-time performance.