Power utilization abnormality detection method and device based on block chain, and medium

Abstract

The invention discloses a power utilization abnormality detection method and device based on block chain, and a medium. The method comprises the following steps: acquiring electric quantity transmission data of a power utilization end, and acquiring identity recognition information corresponding to the power utilization end; comparing the electric quantity transmission data of the power utilization end with a preset individual power utilization threshold value, and if the electric quantity transmission data exceeds the individual power utilization threshold value, identifying the power utilization end as a suspicious power utilization end; comparing the electric quantity transmission data of the power utilization end with a preset maximum power utilization threshold value, and if the electric quantity transmission data exceeds the maximum power utilization threshold value, identifying the power utilization end as a key suspicious power utilization end; extracting power utilization characteristic data sets identified as suspicious power utilization ends and identified as key suspicious power utilization ends; comparing the power utilization characteristic data set with the abnormalpower utilization characteristic data set, and if the similarity is within a preset threshold range, identifying the power utilization characteristic data set as an abnormal power utilization behavior; and uploading the electric quantity transmission data and the identity recognition information of the power utilization end corresponding to the abnormal power utilization behavior to the regional power utilization block chain; and identifying and processing the abnormal power utilization condition through a block chain technology to realize energy sharing.

Description

technical field [0001] This application relates to the technical field of abnormal electricity consumption detection services, and in particular to a block chain-based abnormal electricity consumption detection method, equipment, and media. Background technique [0002] With the rapid development of new energy, distributed power generation equipment has been more and more widely used in people's daily life, such as solar power generation equipment on the roofs of industrial and commercial enterprises, and solar power generation equipment on the roofs of new community residents. [0003] On the one hand, the power output of individual users' solar power generation equipment is much greater than the daily power consumption of individual users. However, due to the lack of a reliable and easy-to-trace point-to-point trading method of solar power for individual users and the lack of trust endorsement, individual users cannot directly trade surplus electricity. The surplus power ...

AI Technical Summary

Problems solved by technology

Phenomena such as power theft and abnormal power consumption cannot be detected and dealt with in a timely and effective manner, which not only causes national economic losses, but also easily encourages certain illegal and criminal activities, and may also cause irreparable losses of life and property to residents

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