Intelligent air conditioner control method based on millimeter-wave radar

Abstract

The invention belongs to the field of air conditioner control, particularly provides an intelligent air conditioner control method based on a millimeter-wave radar, and aims to automatically judge a home scene and select a corresponding air conditioner control mode on the basis of millimeter-wave radar data so as to realize intelligent control on an air conditioner. In order to achieve the purpose, the method comprises the steps that an inherent environment model of a room is established on the basis of a measurement result of the millimeter-wave radar; the current position and the staying time of a person are detected through the millimeter-wave radar; a corresponding home scene is determined according to the current position of the person, the staying time, the current time and the inherent environment model of the room; and the operation mode of the air conditioner is determined according to the home scene. A millimeter-wave radar sensor is mature in technology and low in price, so that the relatively-high control precision is achieved through the relatively-low hardware cost, and the technical scheme is high in cost performance.

Description

Technical field[0001]The present invention belongs to the field of air conditioning control, and more particularly to a smart air conditioning control method based on millimeter wave radar.Background technique[0002]As people's improvement of home appliance intelligent demand, the intelligent control based on human-based air conditioners is increasingly valued. In an existing human sense-based air conditioning intelligent control scheme, only human face-based AI technical solutions can achieve accurate human sense control. However, this type of scheme not only needs to be equipped with a HD camera, but also requires a human face recognition algorithm, which will greatly increase the manufacturing cost of air conditioners, resulting in a decline in market competitiveness of related products.[0003]Alternatively, radar perception is a wireless perceivement technology that extracts and discovers the position, shape, motion characteristics, and motion trajectory of the target, and discove...

AI Technical Summary

Problems solved by technology

However, air conditioners are an important part of smart homes, and simple control of air conditioners using millimeter-wave radar alone can no longer meet user needs.

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