The Design of an intelligent air purifying green wall - environmental monitoring device
Abstract: With the improvement of living standard, people pay more and more attention to interior decoration, which makes indoor environment pollution become more and more serious. This paper mainly studies a kind of intelligent air purifying green wall. It contains indoor environmental monitoring devices and green wall purification devices. Its monitoring device stm32 combined with all kinds of sensors were used to test the indoor formaldehyde concentration, PM2.5 and temperature and humidity, and can through TFT screen to display the environment parameters, realize voice communication through voice recognition and synthesis, and through the WiFi module implements remote monitoring the clouds. Its green wall device is used to achieve the purpose of purifying the air through the photocatalyst of plants.
Key words: Environmental monitoring; Green living; stm32; remote monitoring; Plant wall