Equipment monitoring method and system based on chromaticity map mapping

The invention relates to the technical field of GIS equipment monitoring, in particular to an equipment monitoring method and system based on chromaticity map mapping. The method comprises the following steps: collecting real-time vibration information of GIS equipment, and carrying out time-frequency conversion analysis on the real-time vibration information to obtain a plurality of real-time sub-vibration characteristics; analyzing each real-time sub-vibration feature, and converting and generating a real-time chromaticity map based on an analysis result; analyzing the real-time chromaticity atlas based on a first operation state analysis model, determining the real-time equipment part state of the GIS equipment, configuring various parameter information in the real-time chromaticity atlas by analyzing the real-time vibration information, and taking the real-time chromaticity atlas as input data to obtain the real-time equipment part state of the GIS equipment. And determining a corresponding real-time equi