Modern for GPS is not very strange, although GPS system for military purpose is a start, but soon built in consumer got great development. For the GPS navigation, there are many people still just heard, no practice before. GPS automobile application system is the limit of the future seems to bring dreams and technological progress is no end to it. GPS systems for every piece of land on the earth’s surface has provided a brand-new, instantaneous known address – this is formulated to position and distance of the new international standards.

GPS have multiple functions

1 navigation

Users in the on-board GPS navigation system on any tagging after two, navigation system will be automatically according to the current position of the optimal design for owners. In addition, it also modify functions, if the user for accidentally miss crossing, without on-board GPS navigation system recommend the best routes, vehicle from the best line trajectory 200 meters above, car GPS navigation system according to the new position of vehicles, the design of a return for users, or to users routes from sexual position to design a best finish line.

2 to voice prompt functions

If encounter vehicles, vehicle junction ahead or turn the GPS phonetic system to prompt the user audio etc. This car can avoid detours. It can provide a full speech clew without observation, drivers that interface can achieve the whole vehicle navigation, making more safe and comfortable

3 to increase interest points

Because most of our cities are in construction stage, whenever possible, new buildings, electronic map update also becomes the multitudinous consumer concern. Therefore meets some electronic map no target, as long as you are interested in or necessary, will be increased to the point of new routes or map. These new interest, and map of any point, can form into electronic map access etc. Function.

4 positioning

GPS satellite signal by receiving, can accurately determine the location, location error is less than 10 meters. If the machine, it can carry map on the map the location with a sign corresponding marker. At the same time, the GPS can also replace traditional compass direction, display, instead of traditional altimeter, display information such as altitude.

5. Speed

Through the GPS satellite signal to receive computation, can work out specific speed, driving the odometers accurate than average.

6 shows track

If you go to an unfamiliar place, to lead the way, when someone back? Don’t worry, with a track record of GPS function, can record the user you vehicle route through the accuracy, less than 10 meters, can even show the difference between two lanes. Come back, users can start it return functions, let it took you come along the route home smooth.