Track data supplement method and device
A technology of trajectory data and data, applied in the field of navigation, can solve the problem of inaccurate historical trajectory data of users, and achieve the effect of improving smoothness and solving trajectory deviation.
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[0050] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0051] The embodiment of the present disclosure provides a trajectory data supplement method, such as figure 1 As shown, the supplementary method includes the following steps:
[0052] 101. Acquiring user historical traces.
[0053] The user history track includes a user start point, a user end point and at least one track point.
[0054] 102. Traverse the historical track database,...
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