Desenvolvimento de um Sistema para Sinalização de Desvio de Rota Estipulada por Meio de GPS

This article consists of the construction of a system that signals, through leds, when there is some deviation of pre- established trajectory. For the definition of the trajectory, the coordinates are obtained through the GPS shield. In addition, these coordinates are saved to a memory card, and the Google Earth tool is used to analyze the route. A microcontroller board is applied for signaling the route deviations, as well as storing the coordinates to late analyze the trajectory.