Air conditioner control method and device based on millimeter waves, and air conditioner

Abstract

The embodiment of the invention provides an air conditioner control method and device based on millimeter waves, and an air conditioner, and relates to the technical field of air conditioning. The airconditioner control method based on the millimeter waves is applied to the air conditioner, and comprises the steps that motion information of a human body is obtained according to detection information, wherein the detection information is obtained through the mode that a millimeter wave radar on the air conditioner detects the human body; and a display screen on the air conditioner is controlled to be turned on or off according to the motion information of the human body. According to the air conditioner control method based on the millimeter waves, a millimeter wave technology is adopted,the accuracy of human body motion detection is improved, and accordingly, the accuracy of control over the air conditioner is improved; and in addition, the display screen can be controlled to be turned on or off through the human body motion information detected by the millimeter wave radar technology, control is more accurate, the display screen can be controlled according to the human body motion information correspondingly, and thus, the life of a user is more intelligentized and more convenient.

Description

technical field [0001] The present invention relates to the technical field of air conditioning, in particular, to a method and device for controlling an air conditioner based on millimeter waves, and an air conditioner. Background technique [0002] Current motion detection technologies include passive infrared, optical camera, and active infrared. [0003] Motion detection through passive infrared, among them, pyroelectric (PIR) sensor has low motion detection sensitivity and cannot detect stationary human body. Although thermopile can detect stationary human body, its performance is easily affected by light and temperature, resulting in false detection. [0004] Motion detection through optical cameras is easily affected by environmental factors such as day or night, and has no location and distance information. In addition, privacy issues need to be considered. [0005] Motion detection through active infrared such as lidar, etc., the detection distance is easily affect...

AI Technical Summary

Problems solved by technology

[0007] The problem solved by the invention is: the problem of inaccurate air conditioner control due to inaccurate motion detection

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