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Automatic temperature adjusting air conditioner based on user deep sleep, air conditioner system and control method

A technology of deep sleep and automatic adjustment, which is applied in space heating and ventilation control input, control input involving air characteristics, space heating and ventilation, etc. Adjust cooling capacity and other issues

Inactive Publication Date: 2018-01-19
宋彦震
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The air conditioner in the related technology has a sleep mode. The sleep mode of the air conditioner is to maintain the indoor temperature in different temperature ranges at different time intervals at night by establishing a timeline. It is relatively mechanical and cannot effectively monitor the state of the human body. The output cooling capacity cannot be adjusted in time according to the different sleep periods of the human body, so as to keep the indoor temperature in the most suitable temperature range
Since the sleep state of each individual is different every day, the time of different sleep periods preset by the system and the time when the human body actually enters different sleep periods are different, so the sleep mode of the air conditioner in the related art cannot be based on the sleep state of the human body make adjustments accordingly

Method used

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  • Automatic temperature adjusting air conditioner based on user deep sleep, air conditioner system and control method
  • Automatic temperature adjusting air conditioner based on user deep sleep, air conditioner system and control method
  • Automatic temperature adjusting air conditioner based on user deep sleep, air conditioner system and control method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0067] From falling asleep to light sleep, then to deep sleep and deep sleep, the breathing rate and heart rate of the human body gradually decrease, the body temperature drops slightly, and the body's immunity gradually decreases. In order to strengthen the protection of the human body and reduce the impact of the surrounding environment on the human body, different temperature values ​​are set in different sleep periods.

[0068] Studies have shown that the most suitable air-conditioning temperature for the human body is 24°C to 27°C, and 26-28°C is the most suitable at night in summer.

[0069] Figure 5 The preset temperature of the middle system is 26°C for falling asleep, 27°C for light sleep, 27.5°C for deep sleep, 28°C for deep sleep, and 26.5°C for rapid eye movement. The temperature can be adjusted via a user input device.

[0070] Human sleep at night goes through the falling asleep stage, light sleep stage, deep sleep stage, deep sleep stage, deep sleep stage, li...

no. 2 example

[0074] When there are many people in the room, the control of the system is given priority to the person who falls asleep first and enters deep sleep first.

[0075] Such as Figure 4 and Figure 5 , assuming that two people A and B are using it at the same time, the fan control device processes the information sent by the human body information collection terminals of A and B to judge the state of A and B, if A first enters the sleep period During the sleep period, the system automatically enters the sleep period, and the preset temperature of the system becomes 26°C. approaching 26°C, when the inverter air conditioner reaches 26°C, the inverter will continue to run at a lower frequency, at this time the control right of the system is controlled by A; if B enters the sleep period in the sleep period, the system will The set temperature does not change, and the control right of the system is still controlled by A; if B first enters the light sleep period, the preset temperat...

no. 3 example

[0078] Such as Figure 6 , a schematic diagram of indoor preset temperature changes during a sleep cycle.

[0079] Under normal circumstances, at night, people's normal sleep usually has 4 to 5 sleep cycles, each cycle is 90 to 110 minutes. , light sleep period, falling asleep period, and then entering the rapid eye movement period (REM), which is regarded as the end of a sleep cycle, and then continues to start the next sleep cycle, and so on.

[0080] Such as Figure 4 and Figure 6, people's nighttime sleep goes through the falling asleep period, light sleep period, deep sleep period, deep sleep period, deep sleep period, light sleep period, falling asleep period and rapid eye movement period, and the system preset temperature changes from 26°C to 27°C in turn 27.5°C, 28°C, 27.5°C, 27°C, 26°C, 26.5°C. The fan control device processes the received heart rate or breathing rate of multiple people, obtains the different sleep periods of the human body, adjusts the frequency...

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Abstract

The invention provides an automatic temperature adjusting air conditioner based on user deep sleep, an air conditioner system and a control method. Different sleep periods where a human body stays areobtained by collecting and processing the heart rates or respiration rates of a plurality of people; the output refrigerating capacity can be adjusted timely according to the different sleep periodswhere the human body stays; the refrigerating capacity is decreased step by step by adjusting the refrigerating capacity output in the falling asleep period, the rapid eye movement period, a light sleeping period, a sound sleeping period and a sleep sleeping period, and accordingly the indoor temperature is maintained to be in an optimal temperature interval. When there are the multiple people ina room, the control priority of the system is transferred to the person who falls asleep firstly and enters in the deep level sleep firstly, when other people enters in the deeper level sleeping period, and then the control right of the system can be transferred. The heart rate or the respiration rate of the person who possesses the control right of the system joins to adjust the output refrigerating capacity exclusively, and the heart rate or the respiration rate of other people cannot join to adjust the output refrigerating capacity. When there are old people and children in a room, the control priority of the system is transferred to the old people and the children, therefore protection to the human body is enhanced, and the automatic temperature adjusting air conditioner benefits the health of the human body.

Description

technical field [0001] The invention relates to the technical field of air conditioners and air conditioner systems, in particular to an automatic temperature-regulating air conditioner based on deep sleep of a user, an air conditioner system and a control method. Background technique [0002] In summer, in order to improve the comfort of users using air conditioners and save resources, inverter air conditioners and inverter air conditioner systems have become important research directions in the field of air conditioners. [0003] The frequency converter is a control system used to control and adjust the speed of the compressor, so that it is always in the best speed state, thereby improving the energy efficiency ratio. After the inverter air conditioner reaches the set temperature, it will maintain a low frequency operation. [0004] Studies have shown that at a constant temperature, the body temperature of 26-27°C is a more comfortable temperature for people, and keeping ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/65F24F11/77F24F11/86A61B5/00F24F130/30F24F110/10
CPCY02B30/70
Inventor 宋彦震
Owner 宋彦震
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