Indoor air quality evaluation system and method

Abstract

The invention relates to an indoor air quality evaluation system and method. The evaluation system comprises an acquisition module, a judgment module, a calculation module and a signal transmission module, wherein the acquisition module is used for acquiring a plurality of measured values of air quality parameters of a living room in current season and sending the measured values to the judgment module; the judgment module is used for judging whether the measured values are in separate-corresponding current-season preset standard ranges or not, obtaining a plurality of judgment results and sending the judgment results to the calculation module; the calculation module is used for carrying out calculation according to the judgment results to obtain an air quality comprehensive evaluation value and controlling the signal transmission module to send a corresponding preset air quality grade to a terminal device for displaying through the air quality comprehensive evaluation value. According to the system and the method, through carrying out acquisition and judgment on the air quality parameters of the current season and obtaining an evaluation value to reflect air quality of the living room through a judgment result, an effective data support is provided for comprehensive control on the air quality of the living room.

Description

technical field [0001] The invention relates to the technical field of environmental quality engineering, in particular to a living room air quality evaluation system and method. Background technique [0002] At present, the indoor air quality evaluation method refers to the outdoor air quality index (Air Quality Index, referred to as AQI), or lists a certain indoor air parameters to measure, such as temperature, humidity, CO 2 Concentration, etc.; [0003] The essence of the AQI expression is also the maximum value of the air quality sub-indices of various pollutants, which cannot reflect the impact of the various indicators of the room on the air quality, so it cannot be based on the size of the various indicators of the room to determine the air quality of the room. Make comprehensive adjustments. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an indoor air quality evaluation system and method for the defic...

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Problems solved by technology

[0003] The essence of the AQI expression is also the maximum value of the air quality sub-indices of various pollutants, which cannot reflect the impact of the various indicators of the room on the air quality, so that the air quality of the room cannot be adjusted according to the size of the various indicators of the room. comprehensive adjustment

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