Automatic digital map correction method and device
A digital map and automatic technology, applied in the field of communication, can solve the problems of cumbersome correction process and poor correction accuracy, and achieve the effect of improving accuracy and good positioning server
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[0045] see figure 1 , is the flow chart of the first embodiment of the digital map automatic correction method of the present application:
[0046] Step 101: Obtain position transformation information of the electronic device.
[0047] The electronic device in this embodiment is usually installed on the vehicle, and is used to obtain the position change information of the vehicle in real time during the driving process of the vehicle, which is equivalent to obtaining the position change information of the electronic device. The electronic device can be specifically installed in An altitude recorder, an angle recorder or a GPS (Global Positioning System, Global Positioning System) navigation device, etc. on the vehicle.
[0048] Wherein, when the electronic device is specifically an altitude recorder, the height change information of the road recorded by the altitude recorder is obtained; when the electronic device is specifically an angle recorder, the angle change informatio...
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