Map query method and device thereof
A query method and map technology, applied in the directions of measuring devices, instruments, surveying and navigation, etc., can solve the problems of inability to obtain, the electronic map system cannot obtain feedback results, and it is empty.
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[0068] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
[0069] figure 1 A flowchart of a preferred embodiment of a map query method of the present invention is shown. figure 2 A map query device shown can be used to implement figure 1 The method described in.
[0070] Reference figure 1 In 110, the device receives a query sentence input by a user.
[0071] In 120, the device performs word segmentation on the received query sentence.
[0072] In 130, the device extracts specific information related to the user's needs from the word segmentation result.
[0073] In 140, the device searches the map for routes and / or points of interest related to the extracted specific information.
[0074] Among them, the specific information related to the user's needs can be one of the following information: time, place, person, event, or other information. The present invention is not limited to this, as long as the extracted specific in...
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