Industrial electric equipment follower sensing method

The invention relates to an industrial electric equipment follower sensing method which comprises the following steps: step 1, configuring a follower sensing terminal based on low-voltage network topology, step 2, identifying the type of a subordinate industrial load, and step 3, calculating the electric energy loss of a load corresponding to the follower sensing terminal. The method has the advantages that the monitoring result is compared with the stored fingerprint database, the type of the industrial equipment is cooperatively identified, and the characteristic fingerprints of the industrial equipment are inevitably monitored by all follower sensing terminals on a connected power supply path during unified analysis of data of a time section, for example, when one industrial load runs, so that the safety of the industrial equipment is ensured. Therefore, the follow-up sensing terminals are mutually verified to improve the detection reliability, so that the industrial equipment type, the industrial equipmen