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Method and device for planning a route

A technology for planning routes and travel routes, applied in the computer field, can solve problems such as changes, electronic maps and navigation applications cannot receive notifications of temporary changes, so as to reduce negative experiences and negative impressions, improve product competitiveness, and improve effectiveness. and the effect of accuracy

Active Publication Date: 2022-07-05
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for such unconventional traffic route changes, electronic maps and navigation applications will not be notified of temporary changes and will make timely changes

Method used

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  • Method and device for planning a route
  • Method and device for planning a route
  • Method and device for planning a route

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Embodiment Construction

[0021] Exemplary embodiments of the present application are described below with reference to the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and should be considered as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.

[0022] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0023] figure 1 An exemplary system architectur...

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Abstract

The present application discloses a method and device for planning a route, and relates to the technical field of electronic maps, the technical field of automatic driving, the technical field of intelligent transportation, and the technical field of big data. The specific implementation scheme is as follows: obtain the route planning request of the current user including the departure place and destination; determine the personal experience section of the current user's optional planned route from the departure place to the destination according to the current user's departure place and destination; determine In the preset time period before the current moment, whether there is a part of the actual travel route of the target user that meets the preset conditions and deviates from the personal experience segment; wherein, the personal experience segment of the target user is the same as the personal experience segment of the current user; if so; , then it is determined that the part of the road section is an abnormal road section at the current moment, and at least the abnormal road section is avoided when planning the current route. This solution improves the validity and accuracy of the planned current route.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to the field of electronic map technology, automatic driving technology, intelligent transportation technology, and big data technology, and in particular, to a method and device for planning a route. Background technique [0002] With the popularization of smart mobile devices, the prosperity of the taxi-hailing industry and the increasing number of family cars, people are paying more and more attention to electronic maps and navigation applications. Navigation applications can provide route planning and navigation, as well as adding frequently used locations. [0003] At present, due to certain reasons (such as epidemics or natural disasters), some road sections or entrances and exits are blocked by man-made or natural disasters, resulting in users' travel routes that need to be temporarily adjusted according to the actual situation. However, for such unconventional t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/34G01C21/32G01C21/36
CPCG01C21/3415G01C21/32G01C21/3667
Inventor 刘俊启
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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