Air-conditioner and method for controlling sleep environment

Abstract

The invention discloses a method for controlling a sleep environment. The method comprises the steps: acquiring body type and person location information parameters through an infrared body sensor; detecting air humidity in a room through an air-conditioning humidity sensor module; bringing metabolic rates of different bodies and different humidity values into an PMV (Predicted Mean Vote) equation to calculate comfortable sleep temperature of males, females, children and old people; starting an air-conditioner to run at a low-wind state, enabling a wind direction to keep away from human bodies and regulating the present sleep setting temperature according to a setting temperature reading table calculated according to the PMV equation. The invention further discloses an air-conditioner for controlling the sleep environment. An input module, an output module and a power supply are respectively connected with an MCU (Micro Controller Unit); the infrared body sensor and the air-conditioning humidity sensor module are respectively connected with the input module. The beneficial effect is as follows: the air-conditioner is applicable to controlling different people to enter comfortable sleep state.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and relates to an air conditioner for controlling the sleeping environment, and also relates to a method for controlling the sleeping environment. Background technique [0002] With the continuous improvement of people's living standards and the continuous development of science and technology, people have higher and higher requirements for additional functions of daily household appliances, and the requirements for air-conditioning technology are no exception. In addition to the most basic cooling and heating functions, people The requirements for the intelligence, comfort, environmental protection and energy saving of air-conditioning are getting higher and higher, which has also impelled the development of air-conditioning technology. At present, there are two kinds of schemes in the prior art closest to the present invention: [0003] The first one is "Air Conditioner and Its Comfort...

AI Technical Summary

Problems solved by technology

This method of mechanically adjusting the set temperature is not smart enough, not humanized enough, and not comfortable enough for the people in the room.

[0006] Although the relatively close solution listed above can enter the sleep mode intelligently through the joint use of several modules, after entering the sleep mode, it does not propose how to calculate different metabolic rates under different humidity conditions and different groups of people. Set the temperature to adjust the ambient temperature that is more comfortable for the human body, so as to meet the more comfortable sleep state of the human body

[0007] Although the relatively close plan two listed above also uses the PMV equation, it does not give a specific plan for sleep control, nor does it propose how to calculate different set temperatures with different metabolic rates under different humidity conditions. , to adjust the ambient temperature that is more comfortable for the human body, so as to meet the more comfortable sleep state of the human body

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