基于STM32的气体探测集成模块

AbstractWith the advancement of science and the rapid development of industry,theproblem of air pollution caused by industry has become more and more serious.People 's attitudes have only lasted for thirty years from the early emphasis oneconomic development to the conscious protection of the environment today.This shows the rapid pollution.And as air pollution becomes more and moreserious,the proportion of lung disease patients in our country graduallyincreases,and people gradually pay attention to air quality PM2.5 and othervalues.Nowadays,the detection of atmospheric data is particularly important.The country has also issued many gas detection and monitoring specificationsand standards.The development of the economy can not be at the expense of theenvironment.The state consciously encourages and guides people to saveresources and travel low carbon Renewable Energy.But at the same time,manyfactories secretly emit excessive and illegal exhaust gas for their own personaldesires,and even directly endanger the lives of people around them.Moreover,most of the existing gas detection equipment on the market has low integrationand is inconvenient to carry.It is difficult to perform accurate gas measurementon the designated site,which gives many illegal factories a living space.In this context,this paper proposes a design scheme for an integrated gasdetection module based on STM32.The module has the characteristics ofportability,diverse gas detection,and modular gas sensors.It can detect carbonmonoxide,methane,combustible gas,industrial gas,sulfur dioxide,and airquality.,PM2.5 seven aspects of data collection,and finally transmit the data tothe user by wireless communication,so that they can receive the gas data of theremote site in the first time.At the same time,a method is introduced.Anatmospheric data network system consisting of a gas detection module,aninformation collection and communication module,a flight vehicle,and PCsoftware can perform large-area data horizontal scanning detection on the targetarea and collect a large amount of atmospheric information in a short timeKey words:Gas detection STM32 Sensor Atmosphere