GPS for Cars

Today, we see compact, handheld, and built-in GPS for cars that store virtually all essential information to keep you on the safe side of the road.

With the availability of Global Positioning Systems (GPS) in virtually all navigational applications, there has been a move to adopt this technology on cars. To actually do that, some GPS technologies went through years of development and refinement procedures, making it fit for automotive applications.

Most of the major technologies required by a modern car navigation system were established with the wide use of microprocessors on other computer-based automotive features. This paved the way for the integration of global positioning system benefits into the navigation technologies of recent car models.

All the efforts aiming to develop this technology produced a variety of practical system architectures, which resulted in car navigation systems with color displays for digital maps and CD-ROMS for digital map storage.

GPS is actually a satellite-based navigation system that is comprised of a network of satellites that were originally intended for US Department of Defense operations. Originally designed for military operations, the system has taken a significant role in the lifesaving and rescue operations of US soldiers.

In helping them navigate more effectively and survey unfamiliar locations more accurately, it heightened the effectiveness of all military applications. It was not until the 1980s that practicable GPS applications were made available for civilian use.

As a satellite based system, the GPS devices intended for civilians used map and road databases to guide everyone effectively to their destination. With a comprehensive survey of a particular area, users are even informed of some points of interests that may be included in their route; such as gas stations, hotels, and public parking space.

To travelers, tourists and hikers, this feature minimizes the risks of encountering road accidents and wasting gas in missing the right turn or lane that will lead them to their desired destination. At a cost of one GPS device, the public can freely access the maps and road network mapping of the country, town, and state they are in.

Years ago, GPS for cars was available as a handheld device or a portable navigation kit that can easily be mounted on the dashboard or windshield. Today, we see modern cars have already adopted this practical feature into their original equipment list.

Built-in systems are connected to the car's speedometer, drive-train and other pertinent components to accurately measure travel time and distance as you travel. It added compass and accelerometer features to address all other concerns related to your planned travel. In addition to trip kits and electronic car sensors, a factory-supplied GPS navigation device can now be enjoyed by future car buyers or owners.

For car owners who wanted to invest in a GPS for cars, they can make do with an after-market GPS. This fits well on remodeled dashboards. In addition to modified DIN slots, a new dash can be redesigned to accommodate the device and make it look like an original factory-supplied gadget.

Top - GPS for Cars

Back to GPS Navigation Articles