GPS Vehicle Tracker with BASIC StampHere is a simple way to track the location of a vehicle and identify whether it has an authorized driver based on 1-Wire® technology. This has many uses such as finding stolen vehicles, creating automatic vehicle logs, and managing a fleet of trucks and buses. An example of how to do this is described. It uses a Garmin GPS 35 GPS receiver, a Siemens TC35 GSM module, a DS1990A iButton®, a Parallax BASIC Stamp® (BS2P) microcontroller, and, of course, sample source code.source