Method for monitoring pollutant in home decorationspace on line based on big data

Abstract

The invention discloses a method for monitoring pollutants in a home decorationspace on line based on big data. The method is based on big data, and a theoretical value of environmental pollutants is determined according to pollutant concentration data detected by all public detectors in an environmental area in which the home decoration space is located; an actual value of environmental pollutants is determined according to the theoretical value of environmentalpollutant concentration, altitude of the home decoration space and density of buildings on a contour plane on which the home decoration space is located; a threshold of pollutants in the home decoration space is determined according to the actual value of environmental pollutant concentration and the temperature and humidity of a geographical location of the home decoration space, and if indoor pollutant concentration is greater than the threshold of pollutants, it is determined that the pollutants exceed the standard. The threshold of pollutants in the invention fully considers factors such as environmental pollutant level, temperature and humidity of the geographical location of the home decoration space, and can be used as a standard which is used for judging whether the pollutants exceed the standard under a window-opened condition, such that the pollutant level of the home decoration space can be monitored in real time, the monitoring period is short, the operation is convenient and rapid to perform and the accuracy is high.

Description

technical field [0001] The invention relates to the technical field of home decoration, in particular to a method for online monitoring of pollutants in home decoration space based on big data. Background technique [0002] The technical background related to the present invention will be described below, but these descriptions do not necessarily constitute the prior art of the present invention. [0003] The environmental detection equipment in the prior art detects the concentration of pollutants in the home improvement space and compares the detected concentration of pollutants with the standard value of pollutants in the national standard. When the concentration of detected pollutants is higher than the standard value of pollutants , it is determined that the pollutant in the home improvement space exceeds the standard. [0004] In the actual application process, the windows of the home decoration space are not normally closed. When judging whether the home decoration s...

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Problems solved by technology

Therefore, for the concentration of indoor pollutants detected under the condition of open windows, if the standard value of pollutants determined under the condition of closed doors and windows is used as the standard for judging whether the pollutants in the home decoration space exceed the standard, large errors will occur.

[0005] In addition, if the standard value of pollutants in the national standard is used as the standard for judging whether the pollutants in the home decoration space exceed the standard, the doors and windows should be closed for 12 hours before sampling, and the sampling time should be at least 45 minutes. The sampling process is cumbersome and the cycle is long, which is not conducive to real-time acquisition of home decoration space. levels of pollutants

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