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Navigation route planning method, device and equipment

A navigation route and planning technology, applied in the Internet field, can solve problems such as unavoidable roads ahead and U-turn roads, and achieve the effects of improving user navigation experience, improving efficiency, and reducing safety hazards

Pending Publication Date: 2022-03-18
SHENYANG MXNAVI CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the navigation method in the prior art cannot provide the user with the desired personalized navigation route, if the user wants to avoid passing some specific places or avoiding roads with specific buildings nearby based on actual needs, manual selection and modification are generally used. Navigation route, and manually selecting and modifying the navigation route cannot avoid the U-turn on the road ahead. Therefore, the user may need to adjust the navigation route several times during the actual driving process to avoid avoiding roads and avoid U-turn driving. the goal of

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  • Navigation route planning method, device and equipment
  • Navigation route planning method, device and equipment
  • Navigation route planning method, device and equipment

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Embodiment Construction

[0066] 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.

[0067] Based on this, embodiments of the present invention provide a navigation route planning method, device and equipment. The following will be described one by one through specific embodiments.

[0068] For a navigation route planning method provided by an embodiment of the present invention, refer to figure 1 shown, including the following steps:

[0069] S101: Carry out road network topology according to the collected road ...

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Abstract

The invention discloses a navigation route planning method, device and equipment. The navigation route planning method comprises the following steps: carrying out road network topology according to acquired to-be-avoided road information, departure place information, destination information and road attribute information to obtain an initial road section weight of each topology road section; for each topological route, judging whether each topological road section is an explored topological road section or not; if yes, adding a first adjustment weight to the topological road section; if not, whether the topological road section is parallel to any explored topological road section and is opposite to the explored topological road section in direction is judged, and if yes, a second adjustment weight is added to the topological road section; and based on the adjusted road section weight of each topological road section, obtaining the total weight of each topological route, and screening to obtain a recommended navigation route. The user does not need to frequently modify the route in the navigation process, the navigation route planning efficiency is improved, potential safety hazards caused by frequent operation of the user are reduced, and the navigation experience of the user is improved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a navigation route planning method, device and equipment. Background technique [0002] With the application of navigation technology, people will choose to use the navigation system for route planning when traveling by means of transportation, and realize manual driving or intelligent driving according to the navigation route recommended by the navigation system. However, in some special application scenarios, users need to provide personalized navigation routes. For example, in the planning of wedding car routes, since the wedding car route is an important part of the whole process of marriage, it is also the key to the smooth operation of the entire wedding day. Social customs and habits selectively avoid some roads that pass through buildings that are taboo for weddings, and require that there should be no U-turn roads in the wedding car route. Since the navigation met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34
CPCG01C21/3415G01C21/3446
Inventor 孟凡星徐小光王艳
Owner SHENYANG MXNAVI CO LTD
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