CHAN PHUI LE SJK (C) Kuen Cheng 1
Eco AirGuard is a real-time alert system that monitors air quality and temperature in schools. It uses an Air Quality Sensor to send alerts when the API reaches 101 and a Temperature Sensor when temperatures exceed 35°C. Notifications are sent via Telegram to help teachers take precautions. Additionally, the “beehive” cooling method provides a cost-efficient way to reduce indoor heat. A survey showed that 91% of respondents found the system effective. By integrating technology and sustainability, Eco AirGuard helps schools create a safer, healthier environment for students and staff, addressing climate-related challenges with proactive solutions.