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A method and device for predicting a user's destination

A prediction method, user's technology, applied in measurement devices, mapping and navigation, special data processing applications, etc., can solve problems such as low accuracy

Inactive Publication Date: 2017-12-08
HUAWEI TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this method, because only the user's current location information and historical location information are considered, the prediction accuracy is very low.

Method used

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  • A method and device for predicting a user's destination
  • A method and device for predicting a user's destination
  • A method and device for predicting a user's destination

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Embodiment Construction

[0097] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0098] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0099] First, define a concept, Point of Interest (POI). A POI may refer to a location area where a user carries a user terminal and stays for a long time at a relatively high frequency. For a certain user, t...

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Abstract

The present application provides a method and device for predicting a user's destination. The method includes: obtaining the location information of the user terminal used by the user; determining the location interest point where the user terminal is located; determining the departure time information of the user terminal leaving the location interest point; In the above, when the user terminal leaves the location interest point at the time indicated by the departure time information, the probability of going to other location interest points other than the location interest point is found; the position corresponding to the probability with the largest value A point of interest is determined as the user's destination point. By adopting the method or device of the present application, the user's destination point can be predicted by combining the user's location information and the time information related to the user's location, thereby improving the prediction accuracy of the user's destination point.

Description

technical field [0001] The present application relates to the field of mobile communications, in particular to a method and device for predicting a user's destination. Background technique [0002] Nowadays, mobile terminals have more and more functions. In order to use the mobile terminal to better serve the user, it is often necessary to predict the destination point that the user will arrive at. [0003] For example, when it is predicted that the destination that the user will arrive at is the company where the user works, the mobile terminal may provide the user with navigation services, so as to prompt the user with the route from the current location to the company. [0004] In the prior art, the method for predicting the user's destination is mainly based on the current location of the user, combined with the user's past historical location information, to predict the destination that the user will go to. In this method, because only the user's current location info...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/36G06F17/30
CPCG01C21/3617
Inventor 丁强李春平伍健
Owner HUAWEI TECH CO LTD