Navigation method and navigation device for route planning

A path planning and navigation method technology, applied in road network navigators, navigation, measuring devices, etc., can solve problems such as inability to actively plan navigation paths, delay users' time, and sudden congestion of established routes

Inactive Publication Date: 2016-06-08
UNION MOBILE PAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional navigation software navigates according to the established route. During the navigation process, it is likely that the established route will be suddenly congested due to some unexpected situations, which will delay the user's time.
[0003] Once the navigation route of the current navigation method is selected, unless the driving deviates from the navigation route, a new route will not be re-planned, and a new navigation route cannot be actively planned.

Method used

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  • Navigation method and navigation device for route planning
  • Navigation method and navigation device for route planning
  • Navigation method and navigation device for route planning

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Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0052] figure 1 A system architecture suitable for route planning and navigation provided by an embodiment of the present invention is shown. The system architecture can run the process of route planning and navigation. The system architecture specifically includes a navigation terminal 101 and a navigation server 102 .

[0053] like figure 1 As shown, in the embodiment of the present invention, the navigation terminal 101 may be a ter...

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Abstract

The invention discloses a navigation method and a navigation device for route planning. The method comprises the following steps: a navigation route re-planning request sent by a navigation terminal is received by a navigation server; whether external information on a current navigation route is changed or not is determined by the navigation server; if yes, a navigation route is re-planned according to the changed external information by the navigation server, wherein the re-planned navigation route is a route taking a current location of the navigation terminal as an origin and an end point of the current navigation route as a destination; the re-planned navigation route is sent to the navigation terminal by the navigation server so as to enable the navigation terminal to display the re-planned navigation route. The navigation route is re-planned through the changed external information, so that a user can avoid a congestion road segment or a road segment on which congestion possibly occurs, travel time of the user is prolonged, and time wasting is avoided.

Description

technical field [0001] The invention relates to the technical field of path navigation, in particular to a navigation method and device for path planning. Background technique [0002] With the development of the Internet, Internet applications are affecting all aspects of individual users. Navigation applications have become a must-have software for users to travel. The traffic conditions in modern big cities are very complicated, and there are many factors that affect traffic. Traditional navigation software navigates according to the established route. During the navigation process, it is likely that the established route will be suddenly congested due to some unexpected situations, which will delay the user's time. [0003] Once the navigation route of the current navigation method is selected, unless the driving deviates from the navigation route, a new route will not be re-planned, and a new navigation route cannot be actively planned. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): G01C21/34
CPCG01C21/3415
Inventor 殷舒刘胜
Owner UNION MOBILE PAY
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