Finished integration of GPS Vehicle Trackers and Fleet Management model GPS103 B of Coban brand. The GPS tracker Coban GPS103 B is the second version of the model GPS103, although the design is the same this model incorporates more features than the previous version. GPS103 B also has two methods to be located, the most comprehensive option via GPRS within a Tracking Management Platform and less complete option for communication via SMS with SMS alerts sent to a predefined Mobile Phone.