To understand the importance of a GPS receiver, it suffices to say that it is crucial for air-navigation, maritime operations, military moves, emergency services, disaster relief and individual civilian use. Moreover, the GPS system provides accurate timing for operations of mobile phones, banks and power grids. The GPS receiver represents the modern way to be accurate, safe and in control of an unlimited number of activities no matter where you are on the globe. If we are to judge by the efficiency of streets, highways and mass transit when coordinated through GPS receiver systems, the preponderance of this technology worldwide is more than obvious.

You can reach destination on the shortest route possible or simply identify a lost vehicle: the number of features included in a GPS receiver is very high. After it reaches the receiver, the signal is decoded and processed by a special software that allows for vocal announcements and graphic displays of the routes. Most drivers find it very easy and efficient to just periodically check the monitor, and follow the vocal instructions most of the time. Furthermore, the very efficiency of a trip is enhanced by the possibility to take alternate routes and avoid traffic, and all thanks to the GPS device use.

Many countries have started relying on the GPS receiver technology to constantly monitor the network of highways and roads. The information available for such systems includes details on maintenance, service stations, supplies, damage to the road system as well as entry and exit ramps. Individual users can also create their own maps with a regular GPS device that has GIS application incorporated. There is in fact active support between the GPS and the GIS systems, and their applications are often shared.