Air conditioner room size detection method, air conditioner and computer storage medium

A technology of room size and detection method, used in instruments, measuring devices, mechanical equipment, etc.

Inactive Publication Date: 2018-11-06
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a room size detection method for an air conditioner, an air conditioner and a computer storage medium, aiming at solving the technical problem of how to use a low-cost infrared sensor to realize room size detection

Method used

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  • Air conditioner room size detection method, air conditioner and computer storage medium
  • Air conditioner room size detection method, air conditioner and computer storage medium
  • Air conditioner room size detection method, air conditioner and computer storage medium

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Embodiment Construction

[0034] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] The main solution of the embodiment of the present invention is:

[0036] Controlling the transmitting head of the first infrared sensor, the second infrared sensor and the third infrared sensor to cyclically transmit a plurality of ranging pulse signals with different duty ratios;

[0037] When it is detected that the receiving heads of the first infrared sensor, the second infrared sensor and the third infrared sensor receive the reflected signal of the ranging pulse signal, the corresponding first distance, calculated according to the duty cycle of the reflected signal, the second distance and the third distance;

[0038] Calculate the area of ​​the room according to the first distance, the second distance and the third distance, so as to adjust the operating parameters of the air conditioner according to t...

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Abstract

The present invention discloses an air conditioner room size detection method. The air conditioner is built in a transmit-receive first infrared sensor, a second infrared sensor and a third infrared sensor. The method comprises the steps of: controlling transmitting heads of the first infrared sensor, the second infrared sensor and the third infrared sensor to circularly transmit a plurality of ranging pulse signals with different duty ratios; when detecting that the receiving heads of the first infrared sensor, the second infrared sensor and the third infrared sensor receive reflection signals of the ranging pulse signals, calculating and obtaining corresponding first, second and third distances according to the duty ratio of the reflection signals; and calculating the area of the room according to the first, second and third distances to regulate the operation parameters of the air conditioner according to the area value of the room. The present invention further discloses an air conditioner and a computer storage medium. Therefore, the area of the room is detected and the operation parameters of the air conditioner are regulated according to the area.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a method for detecting room size of an air conditioner, an air conditioner and a computer storage medium. Background technique [0002] Air conditioners are very popular in daily life and are used in almost every household. In order to provide users with a better air conditioner experience, the air conditioner needs to have a room size detection function, which is used to detect the size of the room where the air conditioner is located. According to the size of the room, the operating parameters of the air conditioner are adjusted accordingly, so as to bring excellent comfort to the user. [0003] In the actual user's home, the rooms where air conditioners are installed vary in size. Some rooms are equipped with relatively large air conditioners, and some large rooms are equipped with relatively small air conditioners. In short, the number of air conditioners and the roo...

Claims

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Application Information

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IPC IPC(8): G01S17/08F24F11/56
CPCF24F11/56G01S17/08
Inventor 屈金祥
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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