GPS Systems are built by three main elements: GPS Devices, Data Transmission System, and Software application to view the data. Each company has particular needs that can be satisfied by the appropriate combination of elements. When starting the implementation of a GPS Tracking project, there are multiple considerations to select the most appropriate combination of elements, starting with the wealth of options included in the GPS device. That is why it is important to understand these options before starting the process of a GPS Tracking Solution.