Indoor air quality intelligent adjustment system

Abstract

The invention relates to an intelligent indoor air quality adjusting system. The intelligent indoor air quality adjusting system comprises a people entering and leaving number information acquisition module, a control module, a cloud management platform and a terminal device. The person entering and leaving number information acquisition module is arranged on an access way to a room. The terminal device is arranged in the room. The people entering and leaving number information acquisition module, the control module, the cloud management platform and the terminal device are connected through network communication. The people entering and leaving number information acquisition module is used for acquiring the number of people entering the room, the number of people leaving the room and the number of people staying in the room. The cloud management platform is used for analyzing the air quality in the room according to the data acquired by the people entering and leaving number information acquisition module, determining a control strategy and sending corresponding control instructions to the terminal device. The terminal device enters corresponding work modes according to the received control instructions. The intelligent indoor air quality adjusting system combines the infrared detection technology, the indoor environment monitoring technology, the technology of the internet of things and the air purification technology and is high in operability and easy and convenient to maintain.

Description

technical field [0001] The invention relates to an indoor air quality monitoring and regulating device, in particular to an indoor air quality intelligent regulating system. Background technique [0002] In order to improve the thermal insulation performance and safety of houses in modern buildings, the degree of sealing is getting higher and higher. The openable area of ​​doors and windows is getting smaller and smaller. Outdoor natural wind cannot enter the room, resulting in indoor air circulation, heat accumulation and bacterial growth; combined with decorative materials Volatile organic compounds (VOCs) are continuously released from furniture, household appliances, cleaning agents, etc., and indoor air pollution is often 2 to 3 times more serious than outdoor air pollution, and in some cases, it can even be more than 100 times. More than 300 kinds of pollutants can be detected indoors. The increasingly severe indoor air environment quality has seriously affected human...

AI Technical Summary

Problems solved by technology

This commonly used air-conditioning and heating season ventilation method not only greatly increases the load of air-conditioning and increases energy loss, but also is difficult to apply in many occasions, for example: when the outdoor noise is serious, opening windows for ventilation will cause noise pollution; When there is a lot of sand and dust outside, opening the windows will destroy the original clean indoor environment; at night or when there are few people, opening the windows will bring some safety hazards

Images