Indoor environment evaluation control method and system

Abstract

The invention discloses an indoor environment evaluation control method. The indoor environment evaluation control method comprises the following steps: A, acquiring indoor environment parameter data; B, acquiring voting data of subjective evaluation of a user to indoor environment; C, evaluating the quality of the indoor environment according to the indoor environment parameter data and the voting data of the subjective evaluation of the user, and acquiring an evaluation indicator index; D, analyzing the evaluation indicator index to acquire an optimal control strategy of indoor environment parameters, wherein the optimal control strategy comprises a step of adjusting current environment parameters to target environment parameters. The invention also provides an indoor environment evaluation control system applying the method. According to the method and the system, the quality of the indoor environment can be evaluated reasonably and clearly and can be controlled quickly and effectively; through the people-oriented method and system, the environmental comfort level and health degree are improved, and the indoor work efficiency of people is improved.

Description

technical field [0001] The invention relates to the field of indoor environment quality evaluation and feedback control, in particular to an indoor environment evaluation control method and system. Background technique [0002] People spend more than 80% of their lives indoors. Indoor environmental quality has a direct and important impact on people's health, comfort and work efficiency. Due to the increasingly serious air pollution, according to the daily average concentration of PM2.5 in Beijing from 2010 to 2014 (μg / m 3 ) exceeds the standard, more than half of the time in the Beijing area is in a state that does not meet the national standard every year. As the only shelter, indoor places have attracted more and more attention. Although the government and research institutions have established a dynamic monitoring system for outdoor air pollution, little is known about the pollution that penetrates into the room through building ventilation and envelope structures. T...

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Problems solved by technology

[0004] At present, most buildings lack monitoring of indoor environmental quality. Although a few buildings have installed environmental monitoring equipment, they lack reasonable indoor environmental evaluation methods and feedback control methods, resulting in the lack of effective control strategies for improving indoor environmental quality.

Therefore, it is urgent to design reasonable indoor environment monitoring, evaluation and feedback control methods to solve the problem of poor indoor environmental quality, improve indoor environmental quality, and improve comfort, health and work efficiency

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