Room Ventilation Monitoring System is a network of self-made sensor-signal devices deployed in the school. The system is designed to inform school staff of the necessity of ventilating a room, as well as collect data for research on the impact of air quality on work and learning efficiency. The project took part in the Explory 2022 science festival in Olsztyn.

Self-made device reponsible for responsible for making measurements and put it on own http server. The device also notifies students of the air quality through the suitable led backlight color.

• Microcontroller ESP 8266
• Photoelectric sensor MH-Z19
• External power supply 12V 1.5A
• Step-down inverter MP1454EN
• Led diods WS2812B

Spring Boot application resposible for collecting data from sensors, processing and storaging in database. Apps can communicate with it using REST API interface.

React application that allows user viewing of collected data. The data is presented in the form of clear graphs. After logging in as an administrator, the user can manage sensors.

• Java 17
• Maven
• Spring Boot
• My SQL database
• React

To download and run write:

git clone https://github.com/Mateusz-Chmielewski/RVMS.git
cd RVMS
docker compose up -d

To stop app use:

docker compose down

If you make changes in code and you wanna rebuild project use:

docker compose up -d --build