Transformer substation monitoring method and system based on multi-dimensional video

The invention discloses a transformer substation monitoring method and system based on a multi-dimensional video, and the method comprises the following steps: S1, sequentially extracting all video frames containing the image features of a target object from each dimension of a multi-dimensional video stream, and carrying out the image fusion on each dimension, thereby obtaining a fused video frame; step S2, calculating a pixel magnitude representing the image features of the target object in the fused video frame of each dimension, constructing a feature weight, and performing weighted summation on the fused video frame of each dimension by using the feature weight to obtain a multi-dimensional video frame representing the multi-dimensional image features of the target object; and S3, constructing an analysis model for identifying the category of the target object and the fault of the target object, and analyzing the multi-dimensional video frame by using the analysis model to obtain the category attribute a