Method for controlling air-conditioner using infrared temperature-detecting technology

A technology of infrared temperature measurement and technical control, which is applied in the control input involving users/components, radiation pyrometry, heating and ventilation control systems, etc. To achieve intelligent adjustment and other issues, to achieve the effect of saving energy and increasing the temperature of the supply air

Active Publication Date: 2007-03-28
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0005] However, in the above-mentioned technology, the infrared detector is driven by the louver, so its detection space and degree of freedom are greatly limited; in addition, the abo

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  • Method for controlling air-conditioner using infrared temperature-detecting technology
  • Method for controlling air-conditioner using infrared temperature-detecting technology
  • Method for controlling air-conditioner using infrared temperature-detecting technology

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Embodiment Construction

[0012] In the present invention, an infrared temperature sensor is installed on the indoor unit of the air conditioner, and an interface for data transmission and auxiliary control is reserved in the microcomputer of the air conditioner. The infrared temperature sensor is used to sense the ambient temperature and the surface temperature of the target human body in the environment, and obtain data. The microcomputer analyzes the acquired ambient temperature and the surface temperature of the target human body in the environment, and then controls the air conditioner indoor unit to perform corresponding air supply operations. In the present invention, the infrared temperature sensor is driven by a rotating mechanism, and can sense multiple directions freely. In addition, the present invention also provides another external communication interface for obtaining the coordinates of the target human body in the environment or integrating these functions.

[0013] The method for uti...

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Abstract

This invention relates to a method for controlling air conditioning with infrared temperature-test technology, which tests the environmental temperature and that of the surface of human body by an infrared temperature-test sensor on the air conditioner, analyzes the result to control the air-supply, which controls the air-supply temperature of an air conditioner based on the environment temperature and that of the human body surface and solves the problem of regulating air-supply temperature based on the temperature around the air conditioner only so that people will feel more comfortable.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a method for controlling air conditioners using infrared temperature measurement technology. Background technique [0002] At present, the air supply mechanism of the indoor unit of the air conditioner mostly measures the ambient temperature around the air conditioner by installing a temperature sensor on the air conditioner. In practice, the temperature sensor only measures the temperature in a small space around the indoor unit, which has a large error with the real temperature of the entire environment. [0003] Infrared temperature measurement technology is still a high-tech cutting-edge technology at home and abroad. It mainly measures the temperature of objects by measuring the infrared rays emitted by objects. It has the characteristics of high measurement accuracy and wide application range. At present, it is mainly used in Non-contact temperature measurement of steel, po...

Claims

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Application Information

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IPC IPC(8): F24F11/053G01J5/00G01K13/00G01K3/06F24F11/76
CPCF24F11/0012F24F11/30F24F2110/10F24F11/80F24F2120/00F24F11/46F24F11/79F24F11/63
Inventor 马颖江金钢曾亮余锐生
Owner GREE ELECTRIC APPLIANCES INC
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