Power distribution network monitoring method and device and power distribution network system

Abstract

The invention provides a power distribution network monitoring method and device, and a power distribution network system. The method comprises the steps of obtaining original image data and original voiceprint data of a power distribution network; preprocessing the original image data and the original voiceprint data to obtain image data and voiceprint data, the preprocessing including one or more of image scaling, compression coding and noise reduction processing; performing feature extraction on the image data to obtain a first feature matrix, and performing feature extraction on the voiceprint data to obtain a second feature matrix; performing data fusion on the first feature matrix and the second feature matrix by adopting an attention mechanism to obtain fused feature data; and performing data analysis on the fused feature data to obtain the state of the power distribution network, thereby solving the problem of high delay of a power distribution network monitoring network in the prior art.

Images