An intelligent building indoor air environment maintenance system and method

Abstract

The invention discloses a system and method for maintaining the indoor air environment of an intelligent building. The intelligent building is divided into multiple building spaces. The system includes: multiple groups for distributed layout and calculation; each group includes control and decision-making Module, multiple air quality sensors and multiple air environment maintenance equipment, the air quality sensor is used to collect the air quality data of the corresponding building space, the air environment maintenance equipment is used to maintain and regulate the air quality of the corresponding building space, and the control decision module is used to Analyze, calculate and determine the control strategy for the air quality data of the corresponding building space, and issue control instructions to the air environment maintenance equipment in the corresponding building space; the central server is used to process preset tasks, data transmission between groups, and each group Operation status monitoring and group structure adjustment. It has the advantages of reducing the communication load, improving the real-time performance of communication, and fully optimizing each maintenance device in a targeted manner.

Description

technical field [0001] The invention relates to the fields of air quality maintenance and big data analysis, in particular to a system and method for maintaining the indoor air environment of an intelligent building. Background technique [0002] In recent years, the air quality has been deteriorating. The content of dust, PM2.5 and other pollutants in the air has gradually increased. The number of days of severe pollution throughout the year has also increased. Various respiratory diseases and even cancer have appeared, seriously affecting people's health. healthy. Especially in an indoor environment where people are relatively dense and the air flow is poor, not only the above-mentioned pollutants, but also volatile residues during decoration, viruses and various bacterial residues carried by patients, etc. may exist. In view of poor indoor air quality, air purification equipment can be installed indoors, and technical means such as filters and photocatalysts can be used ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned deficiencies existing in the prior art, the object of the present invention is to: design a system and method for maintaining the indoor air environment of an intelligent building to solve the problem of the heavy burden of indoor air quality detection data communication in the prior art and the difficulty in fully monitoring each maintenance device. Optimization and other issues have the advantages of reducing indoor air quality collection data communication overhead and communication burden, good real-time communication, and full optimization of each maintenance device.

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