Cable monitoring method, device and equipment and storage medium

The invention relates to a cable monitoring method and device, equipment and a storage medium, and relates to the technical field of communication. The method comprises the steps of judging whether a target cable is in a fault state or not according to electromagnetic waveform data of a plurality of sub-cables in the target cable. Afterwards, under the condition that the target cable is in the fault state, a first sub-cable is determined from the multiple sub-cables. Wherein the electromagnetic waveform data comprises electric field waveform data and magnetic field waveform data; the real-time temperature of the first sub-cable is greater than the preset temperature. Further, according to the electromagnetic waveform data of the first sub-cable, preset waveform data and a preset matching algorithm, determining the similarity between the electromagnetic waveform data of the first sub-cable and the preset waveform data; and under the condition that the similarity between the electromagnetic waveform data of the