Typically truck drivers operate for long hours and at times in highly polluted environments like mines. Driver health and alertness while driving is key to avoid accidents at work site. Sometimes air quality deteriorates inside the cabin, and this could lead to driver fatigue. We have come up with solutions that can detect the air quality level inside the cabin and improve it, and at the same time alerting the driver as well as fleet management about the vital health characteristics of the driver like heart rate, oxygen level, temperature etc.