Features and functions of in car GPSD

　　Navigation function

　　After the user marks any two points on the car GPS navigation system, the navigation system will automatically design the best route for the car owner based on the current position.

　　Turn to voice prompt function

　　When the vehicle encounters an intersection or turns ahead, the on-board GPS voice system will automatically prompt the user to turn, and it can also provide full range voice prompts, allowing drivers to achieve the entire navigation process without needing to view the display interface.

　　Add point of interest function

　　For some target points that are not on the electronic map, if the driver is interested or deems it necessary, they can add the points or new routes to the map. These newly added points of interest are functionally identical to the original target points on the map, and can be applied to electronic map lookup and other functions.

　　location

　　By receiving satellite signals, GPS can accurately determine its location with an error of less than 10m. At the same time, GPS can also replace the traditional compass to display the direction, and replace the traditional Acronyms and abbreviations in avionics to display the altitude and other information.

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