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A method and device for pushing trajectory information

A trajectory and historical trajectory technology, applied in the field of positioning, can solve the problem of low reliability of trajectory information, and achieve the effect of improving reliability and quality

Active Publication Date: 2018-02-02
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if only the trajectory obtained by using the shortest path algorithm is provided to the user, the trajectory is often not the trajectory that the user needs, so the reliability of the trajectory information obtained by using the current method of planning travel routes is relatively low

Method used

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  • A method and device for pushing trajectory information
  • A method and device for pushing trajectory information
  • A method and device for pushing trajectory information

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Embodiment Construction

[0049] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0050] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0051] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0052]It should be understood that the term "and...

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Abstract

An embodiment of the present invention provides a method for pushing trajectory information, including: receiving keywords sent by a client; obtaining recommended trajectory information matching the keywords according to historical trajectory information; wherein the historical trajectory information includes the The historical track information of the terminal where the client is located and the historical track information of other terminals except the terminal where the client is located; push the recommended track information to the client; the embodiment of the present invention also provides a track information push device . According to the technical solutions provided by the embodiments of the present invention, the reliability of the pushed track information can be realized.

Description

【Technical field】 [0001] The invention relates to the field of positioning technology, in particular to a method and device for pushing track information. 【Background technique】 [0002] In life, users will encounter many places to go, but they don't know how to plan the itinerary. For example, when planning a tourist route, there are many scenic spots that you want to visit, and you need to plan the itinerary. For another example, when going out for dinner, watching movies, shopping, etc. on weekends, itinerary planning is required. [0003] At present, the method of planning travel routes is: according to the points of interest selected by the user, and using the shortest path algorithm to perform trajectory planning. However, if only the trajectory obtained by using the shortest path algorithm is provided to the user, the trajectory is often not what the user needs. Therefore, the reliability of the trajectory information obtained by using the current method of planning...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30H04W4/029
CPCG06F16/9537G01C21/343G01C21/3476G01C21/3484G01C21/20H04W4/029G01C21/3617G01C21/3605G01C21/3679
Inventor 徐明泉崔代锐邝卓聪秦敏黄绍建王玉瑶王岳张伟
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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