With the improvement of living standards, people travel more and need a car, but often can not find the road car is often the case, running the wrong way, expensive cost of oil is not that good mood the day also gave destroyed, thus can have a real-time update of the "map" is particularly important. Today to teach you how to choose your favorite car navigation systems.
Car navigation market emerged. GPS's English name is GlobalPositionSystem, translated as the Global Positioning System. Car GPS navigation systems, as the name implies, is the driving position and lead the way. Its function is to plan between the origin and destination of our journey of a scientific and reasonable route, and the route based on real-time alert to make.
Status: car navigation brand mix, the pattern of confusion, not to highlight the advantages of brand
GPS Navigator brands on the market is too much, do not know how to choose. Related to industry sources, car navigation systems, the lack of legal norms, China's car navigator, there are no regulations and quality standards, resulting in the city since hesitate chaos,car Audi A1 dvd player a "bad money drives out good money" phenomenon.
Analysis: How to buy nice car navigation brands
Method 1, see car navigation chip
Chip is the core navigation, equivalent to the human brain, car navigation chip related to navigation search star speed. And the relationship between fast and accurate navigation chip is good or bad time to calculate the path. For example, go to the same destination, different chips may appear different route.
Method 2, to see the car navigation map
On the domestic market, reliable car has Kay Rucker navigation map, round after round, navinfo so on. Owners need to note that the cottage car navigation manufacturers, in order to reduce the price GPS navigator, cracked version of the map will take this map most of the data are not comprehensive. "Guide the wrong way," the problem often appears.
Method 4, to see the appearance of car navigation systems
Car navigation systems, including the appearance of the screen size, appearance, antenna, screen, sound, and other accessories. It should be noted that it is now the mainstream brand of car navigation systems are based on the 7-inch screen. Some owners believe that 7-inch navigator will block the line of sight, in fact, this idea is wrong.Landrover gps dvd player
Regardless of whether the vehicle comes with GPS (of course, most cars do not own navigation), the real focus or GPS navigation coverage, whether we can meet the daily urban roads, car travel needs. GPS market is huge, a lot of cohabitation in which the product would also like Fengeng,car gps navigation therefore, we must put bright eyes in the purchase of GPS, do not be fooled by copycat brands navigator eyes. Of course, the focus is practicality GPS navigator, can most quickly find the correct line is a must, of course, this version of the map, and there is a certain relationship. Therefore, regardless of what kind of navigation, an upgraded version is also very important.
