The helmet is designed to be worn by miners and workers in other industrial settings to provide real-time data on their immediate environment. The helmet's microcontroller unit, based on the NodeMCU, collects data from the sensors. This project aims to develop a smart helmet that can be used for miners and various other industrial uses. Studies shows that 87% of road accidents lead to major brain injuries when riders ride the bikes without helmets. When standard helmets are made intelligent by providing an enhanced safety to the rider, giving alerts on emergency contacts when accidents occur could reduce the accidents by 74%. Smart helmets not only alert during accidents but also helps in construction sites, mining areas supporting industrial workers and medical fields by providing real-time information saving peoples lives.
Yadav et al. (Sun,) studied this question.