2021 IEEE 5th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) | 2021
Air Quality Monitoring System for Indoor Sports Venues
Abstract
With the increasing popularity of gymnasiums and indoor training places, when athletes compete or train indoors, whether the air quality of indoor sports places can meet the health standards of human exercise is very important to the health of athletes. This article designs an indoor air monitoring system. The terminal data acquisition system takes STM32F103ZET6 as the core. The all-in-one air sensor sends the collected gas value to the processor. The STM32 processor first filters the data and sends the processed data through the serial port. Display on the serial screen, and send the data to the cloud through the 4G module through a fixed protocol. The cloud platform built on the SpringBoot framework receives the data collected by the terminal, and then parses and stores it in the database. The mobile app requests the back-end server to obtain data, realizing online real-time monitoring of indoor air quality.