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Path recommendation method and device

A recommendation method and path technology, applied in the field of information processing, can solve problems such as poor recommendation effect, and achieve good recommendation effect.

Active Publication Date: 2021-03-26
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a path recommendation method and device, which can solve the problem of poor recommendation effect of the path recommendation method in the related art

Method used

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  • Path recommendation method and device

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Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the present application, the present application will be further described in detail below with reference to the accompanying drawings.

[0045] Please refer to Picture 1-1 It shows a schematic structural diagram of an implementation environment according to an embodiment of the present invention. This implementation environment may include navigation server 00 and at least one navigation client 01. Wherein, the navigation client 01 can be mounted in a terminal with a network connection function, such as a smartphone, a vehicle navigation, a multimedia player, or a wearable device. The navigation server 00 can be a server, or a server cluster consisting of several servers, or a cloud computing service center.

[0046] The navigation client 01 and the navigation server 00 can be established through a wireless network. The navigation client 01 can send a path recommendation request to the navigation server 0...

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Abstract

The invention discloses a path recommendation method and device, and belongs to the technical field of information processing. The method comprises the steps that multiple running tracks reported by multiple client-sides are acquired, the transition probability between any two adjacently connected road sections in first road sections and second road sections is calculated in multiple road sectionscorresponding to the running tracks, and according to the transition probability between any two adjacently connected road sections, the road level of each road section is determined; when a path recommendation request sent by any client-side is received, at least one alternative path is determined according to a starting place and a destination place included in the path recommendation request;according to the road level of each road section in each alternative path, a recommended path is determined. The running track of a user can change with the change of the road capacity, therefore, theroad level of each road section determined by the running track can reflect the traffic capacity of the corresponding road section more accurately, and the recommendation effect is better during pathrecommendation according to the road level.

Description

Technical field [0001] The present invention relates to the field of information processing, and more particularly to a path recommendation method and apparatus. Background technique [0002] The navigation server is recommended to the map navigation application, and the recommended path can be determined based on the road level, current vehicle traffic and road environment and other factors in each selection path. Among them, the road level is used to measure the parameters of the traffic capacity of the road segment, the higher the passage of a certain section, the higher the road level. [0003] In the relevant technology, the road level of each section in the road network topology can be stored in advance, which may be predetermined in advance according to the parameters such as the width, the number of lanes, and the road conditions. [0004] However, since the actual communication capacity of each section may change due to variations such as road sections, traffic rules, or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/01G08G1/0968
CPCG08G1/0112G08G1/0133G08G1/0137G08G1/096811G08G1/096833
Inventor 陆少杰
Owner TENCENT TECH (SHENZHEN) CO LTD