A method and system for adjusting ambient heat

Abstract

The invention relates to the field of sleeping control, in particular to a method and system for adjusting environment heat degrees. The method comprises the following steps of building a heat comfort degree model, working out the heat comfort degree at each sleeping stage of a user through the heat comfort degree model, controlling the operation mode of an indoor unit according to the heat comfort degree, and carrying out adjustment to meet the heat comfort degree of the user. The heat comfort degree model is designed according to the sleeping process of a human body, the sleeping quality and the sleeping comfort degree are improved for the user, and the effects of saving energy and reducing consumption are achieved while the user demands are met.

Description

technical field [0001] The invention relates to the field of sleep control, in particular to a method and system for adjusting ambient heat. Background technique [0002] Sleep is the most important way for the human body to rest. In order to improve the quality of sleep, the existing technology provides a variety of sleep detection equipment and methods, which can collect body movement signals and body movement information corresponding to each sleep stage, so as to Sleep quality score. However, the sleep detection devices and methods in the prior art generally stay at the detection stage, and there is a lack of application scenario research on the detected body motion signals and body motion information, that is, how to carry out targeted indoor device control for different sleep stages. For example, although the current air conditioners have a sleep mode, they are all one-way pre-set modes. Generally, it is simple to give a certain deviation value based on the user’s set...

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Problems solved by technology

In the prior art, there are already some schemes to control indoor devices based on the user’s thermal comfort, such as air conditioners, humidifiers, etc., but most of the schemes focus on the adjustment of thermal comfort in the working environment during the day, and in the sleeping environment at night. There are still relatively few studies on thermal comfort in China, and based on the fact that the factors affecting thermal comfort during the day and the factors affecting thermal comfort during sleep at night are not the same, the existing PMV-PPD model cannot accurately measure the thermal comfort of users in different sleep stages. Feeling, so the result of the control is not accurate, which affects the user's sleep quality and comfort

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