International Journal of Engineering Sciences & Research Technology (IJESRT)
In this paper, the authors develop a system for the protection of workers employed in the building sector, exposed to critical physical agents, typical of their working scenario. The network uses GSM technology in which the distance covered by the device is unlimited. The concept has been specifically developed to measure two different kinds of exposure ultraviolet rays and dust. It deals with the subsequent realization of the wearable devices suitable to monitor working environment of workers in critical areas.