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Route deviation reminding method and device and electronic equipment

A route and road technology, applied in the field of smart terminals, to improve user experience, reduce the occupation of processing resources, and reduce the number of times

Pending Publication Date: 2021-12-31
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For the above application scenarios with fixed routes, the existing navigation method of self-generated routes is no longer applicable

Method used

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  • Route deviation reminding method and device and electronic equipment
  • Route deviation reminding method and device and electronic equipment
  • Route deviation reminding method and device and electronic equipment

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Experimental program
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Embodiment Construction

[0050] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0051] The terms used in the embodiments of the present application are only used to explain specific embodiments of the present application, and are not intended to limit the present application.

[0052]Aiming at the problem that the navigation method in the prior art is not suitable for the application scenario of the fixed route, the present appli...

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Abstract

The embodiment of the invention provides a route deviation reminding method and device and electronic equipment. The method comprises the following steps: acquiring a preset fixed route; acquiring positioning information of a user, and determining the position of the user according to the positioning information; judging whether the user deviates from the fixed route or not based on the user position: when the user enters a road fork area of the fixed route, determining the advancing direction change of the user according to the change of the user position in the road fork area; based on the fixed route, judging whether the user deviates from the fixed route or not according to the advancing direction change of the user; and outputting a prompt to the user when the user deviates from the fixed route. According to the method provided by the embodiment of the invention, the prompt can be output to the user when the user deviates from the preset fixed route, so that navigation for the fixed route is realized.

Description

technical field [0001] The present application relates to the technical field of smart terminals, in particular to a route deviation reminder method, device and electronic equipment. Background technique [0002] With the continuous development of satellite positioning technology, navigation applications based on satellite positioning technology are becoming more and more popular. In a normal navigation application process, when a user needs navigation support, the user first needs to specify the starting point (for example, the user's location as the starting point) and the destination, and the navigation application will obtain the information from the user's user location to the destination based on the electronic map. One or more routes, display the obtained routes to the user. When turning on the navigation, the user can only choose the route provided by the navigation application, and receive the navigation information of the navigation application during the process ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/42G01S19/50
CPCG01S19/42G01S19/50G01C21/00
Inventor 王垚尧张康
Owner HUAWEI TECH CO LTD
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