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Automobile GPS devices are fast replacing traditional road maps as a driver’s most treasured possession. Ever since the technology was made available for civilian use, various car navigators have been introduced in the market to make driving easier.
General Types of Automobile GPS Devices
There are basically two types of GPS equipment for automobiles, the preferred variety being the bigger and usually fixed ones. Some label this particular kind of electronic guide as the “true car navigator” as it is more accurate and easy to use than its other counterpart. It has an adequately-sized screen that can be easily viewed even at an arms length. It also has a voice guidance feature which prompts the driver where to turn or notifies him if a designated point of interest is already near.
The second type of car GPS generally covers the smaller, more portable ones. They also have the same functions and features as their bigger counterparts. However, handheld automobile global positioning system devices are not very easy to use. Its small screen makes it difficult for drivers to immediately consult it without having to stop and look at the details displayed on LCD. While some can manage to drive and look at it at the same time, studies have shown that this could be perilous.
Vehicle GPS devices can be an indispensable tool for those who frequently travel by land to new towns or cities. It could spare them from taking occasional stops in order to ask for directions. While traditional road map design has certainly improved over the years, it cannot provide real time prompts or updates like their electronic versions.
Car GPS units are not just for the topographically-challenged. While one may already know every street and highway in his area, he may still be clueless as to the state of traffic on every available route to his destination. As the GPS device is constantly being updated by the satellites on weather and road conditions, drivers will be effectively advised as to what roads to take in order to avoid heavy traffic.
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