Method and device for selecting navigation route, navigation equipment and computer storage medium

A navigation route and route technology, applied in the field of navigation, can solve the problem that the navigation system cannot calculate an optimal route for users, and achieve the effects of improving driving safety, improving navigation experience, and improving reliability

Inactive Publication Date: 2018-09-14
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, when the user needs to go to a third place (such as a supermarket) whose location is uncertain during the driving route from the start point to the end point, the existing navigation system cannot calculate an optimal route for the user

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  • Method and device for selecting navigation route, navigation equipment and computer storage medium
  • Method and device for selecting navigation route, navigation equipment and computer storage medium
  • Method and device for selecting navigation route, navigation equipment and computer storage medium

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Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052]At present, in the driving route from the starting point to the end point, the user often passes through fuzzy passing points (such as banks, supermarkets, vegetable markets, restaurants, gas stations, toilets, etc.), and the overall route meets the needs of driving preferences . Existing navigation software requires the user to input / selec...

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Abstract

The embodiment of the invention discloses a method and device for selecting a navigation route, navigation equipment and a computer storage medium. The method comprises the following steps of: receiving a voice navigation instruction entered by a user, wherein the voice navigation instruction includes the names of an endpoint and fuzzy path points, determining paths to be selected which respectively pass different path points from the starting point to the end point according to at least one fuzzy path point corresponding to the names of the fuzzy path points and the semantic information of the voice navigation instruction, determining an optimal path from the paths to be selected and navigating for the user according to the optimal path. According to the embodiment, the user interacts with the navigation device through the voice, so that the interaction reliability is improved, and the driving safety of the user is improved. Also, the multi-intention navigation of the user is realized, and the navigation experience of the user is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of navigation, and in particular, to a method and device for selecting a navigation route, a navigation device, and a computer storage medium. Background technique [0002] With the continuous development of science and technology, the urban road navigation system is becoming more and more mature, which brings great convenience to people's traffic travel. The existing navigation system software can automatically plan the driving route according to the starting point and the ending point, and display information such as congested road sections along the way, speed limit information, monitoring equipment, speed measuring instruments, passing places, etc., to meet the diversified travel needs of users. [0003] However, when the user needs to go to a third place (such as a supermarket) whose location is uncertain during the driving route from the starting point to the destination point...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34G01C21/36
CPCG01C21/3446G01C21/3608
Inventor 苏迤王阳朱陆坤
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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