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Road condition prediction-based intelligent navigation method and device

A technology of intelligent navigation and route navigation, applied in the field of data analysis, can solve problems such as the inability to effectively predict and solve road congestion, and achieve the effect of reducing the risk of traffic jams, reducing the level of congestion, and saving time and cost.

Active Publication Date: 2020-01-03
BEIJING QIHOO TECH CO LTD
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Problems solved by technology

At the same time, with the continuous development of computer technology, intelligent navigation technology has emerged as the times require, and people's travel planning often relies on the application programs in the terminal for route planning and navigation. However, traditional solutions recommend routes to users. Often only based on the current road condition information, it cannot effectively predict and solve road congestion

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  • Road condition prediction-based intelligent navigation method and device
  • Road condition prediction-based intelligent navigation method and device
  • Road condition prediction-based intelligent navigation method and device

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Embodiment Construction

[0064] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0065] figure 1 It is a schematic flow chart of an intelligent navigation method based on road condition prediction according to an embodiment of the present invention, such as figure 1 As shown, the intelligent navigation method based on road condition prediction according to an embodiment of the present invention may include:

[0066] Step S102, based on the current road condition data of each road within the specified range, th...

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Abstract

The invention provides a road condition prediction-based intelligent navigation method and device. The method comprises the steps of generating a road condition prediction base result within a specified range on the basis of current road condition data of various roads within the specified range; obtaining predicted driving routes of various users in a preset period of time in the future on the basis of historical trajectory data of various users; obtaining road condition change data caused by driving behaviors of various users by combining the predicted driving routes of various users on thebasis of the road condition prediction base result; receiving a route planning request of any user, generating a plurality of planned routes by combining the road condition change data and selecting one planned route as a recommended route to provide the user with route navigation. On the basis of the method provided by the invention, the road condition is predicted through analysis and predictionof historical road condition data and trajectory data of the users, so that the accuracy of road condition prediction can be improved and the traffic conditions of various roads are effectively balanced, thereby reducing the time cost of the users.

Description

technical field [0001] The invention relates to the technical field of data analysis, in particular to an intelligent navigation method and device based on road condition prediction. Background technique [0002] With the improvement of people's living standards, more and more people use scooter to replace traditional public transport when traveling. However, with the increase of vehicles, the traffic congestion in cities also increases significantly, especially during holidays. At the same time, with the continuous development of computer technology, intelligent navigation technology has emerged as the times require, and people's travel planning often relies on the application programs in the terminal for route planning and navigation. However, traditional solutions recommend routes to users. It is often only based on the current road condition information, and cannot effectively predict and solve road congestion. Contents of the invention [0003] The present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34
CPCG01C21/3415
Inventor 刘庆军杨孝成聂斌罗军
Owner BEIJING QIHOO TECH CO LTD
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