Intelligent ventilation window based on sleep state and control method of intelligent ventilation window

Abstract

The invention discloses an intelligent ventilation window based on a sleep state. The intelligent ventilation window comprises a wearable device, an electric window and a control system, the wearabledevice is used for monitoring the sleep state of a user in real time, the control system is connected with the wearable device and the electric window and comprises an acquisition module, a determination module and a control module, the acquisition module is used for acquiring sleep state parameters of the user monitored by the wearable device in real time, the determination module is used for determining electric window running parameters corresponding to the sleep state parameters of the user according to the corresponding relationship among preset sleep state parameters of the user and theelectric window running parameters, and the control module is used for controlling the electric window to run according to the electric window running parameters corresponding to the sleep state parameters of the user. The intelligent ventilation window is simple in structure, operation of the electric window can be controlled according to the sleep state of the user, ventilation and air exchangecan be frequently performed indoors, harmful gas in indoor air is effectively removed, the indoor air is purified, and the content of pathogenic bacteria in the indoor air is reduced.

Description

technical field [0001] The invention relates to an outer window, in particular to an intelligent ventilation window and a control method thereof based on a user's sleeping condition. Background technique [0002] When the doors and windows are closed tightly, there will be a lot of carbon dioxide in the air. During sleep, a person exhales 200 liters of carbon dioxide a night. The doors and windows are closed tightly, and the oxygen concentration in the room will gradually decrease. In the end, it is easy to cause hypoxia in the brain and seriously affect the health of the body. Therefore, windows should be frequently opened for ventilation in life, which can effectively remove harmful gases in the indoor air, purify the indoor air, reduce the content of germs in the indoor air and increase the oxygen content in the air. [0003] However, for buildings with noisy surroundings such as roads and expressways, the noise is usually lower only in the middle of the night. Users h...

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Problems solved by technology

[0003] However, for buildings with noisy surroundings such as roads and expressways, the noise is usually lower only in the middle of the night. Users have to close the windows before going to bed to reduce indoor noise, resulting in poor indoor ventilation and affecting the user's comfort. In addition, users who are more sensitive to outdoor noise also feel similar troubles

[0004] The normal sleep of the human body is generally composed of light sleep period to deep sleep period and then to light sleep period, which repeats several cycles. The human body is not easy to wake up in the deep sleep period, but in the light sleep period, it will be disturbed by some small noises. Waking up suddenly due to movement and stillness, the existing technology still lacks the technology to control window ventilation in combination with human sleep conditions

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