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Navigation display method and system

A navigation display and position display technology, applied in the field of navigation, can solve problems affecting driving safety, etc.

Active Publication Date: 2020-10-30
BEIJING DIDI INFINITY TECH & DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the driver drives the wrong lane or misses the opportunity to turn, it will also affect the safety of driving.

Method used

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  • Navigation display method and system
  • Navigation display method and system
  • Navigation display method and system

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Embodiment Construction

[0025] In the following detailed description, numerous specific details are set forth by way of example in order to provide a thorough understanding of the invention concerned. It should be apparent, however, to one skilled in the art that the present invention can be practiced without these details. In other instances, well-known methods, procedures, systems, components and / or circuits have not been described in detail at a relatively high level so as not to unnecessarily obscure aspects of the present invention. It will be apparent to those skilled in the art that various modifications to the disclosed embodiments may be made. In addition, the general principles defined in the present invention can be applied to other embodiments and application scenarios without departing from the principle and scope of the present invention. Accordingly, the invention is not intended to be limited to the disclosed embodiments, but is to be accorded the widest scope consistent with the cla...

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Abstract

The invention discloses a navigation display method and system. The method comprises the steps of determining a map range displayed on a screen in a navigation process; displaying a map picture in themap range in a screen, wherein the map picture comprises at least one part of a navigation path and a name of at least one map element in the map range; according to the map range, the navigation path and the position of a moving object, determining a display position of at least one front road section into which the moving object is about to enter in the screen; determining a first position of the road name of the front road section displayed in the screen according to the display position of the front road section in the screen; and highlighting the road name of the front road section at the first position. According to the method provided by the invention, the map information related to the navigation path can be highlighted at the proper position of the screen of a user terminal in the navigation process, so that a user can watch conveniently.

Description

【Technical field】 [0001] The present application relates to the technical field of navigation, in particular to a method and system for displaying road names during navigation. 【Background technique】 [0002] In the vehicle navigation interface of the traditional electronic map, the text of the road name is displayed on the shape and direction of the road drawn by the base map, so that the text of the road name on the interface is displayed densely. Drivers need to concentrate on observing the road conditions outside the car window during driving. Only very rarely do they watch the road names on the navigation screen, which is not easy to see clearly. As a result, drivers often misread the signs or lose their way as long as they are not paying attention, which puts high demands on the driver's eyesight, attention and eyesight. When the driver drives the wrong lane or misses the opportunity to turn, it will also affect the safety of driving. 【Content of invention】 [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/36
CPCG01C21/367
Inventor 李浩然谢宇祺朱相锟徐志博
Owner BEIJING DIDI INFINITY TECH & DEV
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