Electric appliance category and use state identification method based on machine learning and socket equipment

Abstract

The invention relates to an electric appliance category and use state identification method based on machine learning and socket equipment, and the method specifically comprises the steps: S1, collecting the current data of a plurality of to-be-tested electric appliances in continuous use, and constructing an electric appliance current data set; s2, constructing an electrical appliance use state classification network to obtain an electrical appliance use state classification model, classifying electrical appliance states, and performing division according to a classification result to obtain an electrical appliance state current data set; s3, performing feature extraction on the electric appliance state current data set, constructing an electric appliance category and use state classification network according to features, and obtaining an electric appliance category and use state classification model for training; and S4, according to the trained electric appliance category and use state classification model, identifying the electric appliance category and use state of the inserted to-be-tested electric appliance, and predicting the power consumption of the electric appliance. Compared with the prior art, the intelligent socket has the advantages that the safety of the intelligent electric appliance in the using process is improved, the cost of the intelligent socket is reduced, and the full using state of the electric appliance is classified.

Description

technical field [0001] The present invention relates to the technical field of electrical equipment, and in particular, to a method for identifying electrical appliance categories and usage states based on machine learning, and socket equipment. Background technique [0002] With the rapid development of computer technology, communication technology and Internet of Things technology, smart home has gradually entered people's daily life, providing many conveniences for people's lives. Smart sockets are an important part of smart homes. The most widely used smart sockets on the market today are equipped with load monitoring capabilities. Users can monitor the power consumption and working status of household appliances in real time, which is convenient for users to find problems in time and ensure the safety of electrical appliances. [0003] An effective home energy management system (HEMS) at the consumer level is an important part of the smart home of the future, especial...

AI Technical Summary

Problems solved by technology

Non-intrusive load monitoring usually has simpler hardware and more complex software. You only need to install a monitoring device at the power inlet to monitor the total electricity consumption information of all electrical appliances, and you can identify the types of all electrical appliances, but often It is impossible to accurately identify the use status of a single electrical appliance, so it is impossible to accurately locate and support the safety of electricity use

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