GPS navigation phone.portable gps tracker Solution

source:truck tracking webfleet solutions release time:2023-06-07 Hits: Popular:realtime gps tracker online

　　Simply put, a GPS navigation phone is a satellite navigation phone. The difference between it and a mobile electronic map is that it can tell you the location on the map and the location of the place you want to go on the map. It can also choose the best route between your location and destination, and prompt you to turn left or right during the journey, which is called navigation. There are two types of navigation phones on the market: one is true GPS navigation through satellites in space, with an error of 3-5 meters, such as Tianjun navigation phones, and the other is rough navigation through base stations and networks, called A-GPS. This type of navigation does not have the accuracy of true satellite GPS navigation, with a general positioning error of 100 meters.

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