Navigation method and external device and system
A technology of external devices and navigation methods, applied in directions such as navigation, surveying and navigation, road network navigators, etc., can solve the problems of turning over junctions, reducing user navigation experience, users missing intelligent terminal navigation guidance information, etc. The effect of the navigation experience
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[0061] see figure 1 , which is a flowchart of a navigation method provided in this embodiment, the method includes:
[0062] Step 101: The external device installed in the vehicle acquires navigation guidance information from the smart terminal.
[0063] Wherein, the smart terminal can be a smart device such as a mobile phone, and the smart terminal can provide navigation guidance information for the user. The navigation guidance information is the navigation information provided by the smart terminal to the user. The user can drive to the destination according to the navigation guidance information. The navigation guidance information includes the driving direction. When the navigation information is a left turn at the intersection ahead, the driving direction is a left turn , when the navigation guidance information is going straight at the intersection ahead, the driving direction is going straight, and when the navigation guidance information is turning left at the inters...
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