Navigation information display method and device, electronic equipment and storage medium

Abstract

The invention discloses a navigation information display method and device. The method comprises the following steps: converting a plurality of sub-navigation lines of a target journey into a target navigation line for expressing navigation information of the target journey; segmenting the target navigation line based on the break points in the target navigation line to generate at least two typesof path lines, wherein different types of path lines include different numbers of break points; for the path line of the target type, carrying out smooth interpolation processing on the path line ofthe target type according to the number of the folding points included in the path line of the target type, and generating a path surface of the target type with the width being the preset width, wherein the target type is each of at least two types; and rendering the path surface of the target type to a map interface for display based on the first display parameter corresponding to the congestionstate of each point in the path line of the target type and the positioning position corresponding to each point in the path line of the target type.

Description

technical field [0001] Embodiments of the present invention relate to the field of computer technology, and in particular, relate to a navigation information display method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] In the electronic map application, the navigation line is one of the key position information to be displayed in the map, and it has the function of displaying the navigation information in real time. [0003] In the related art, in order to display the navigation line in the map application, it is mainly to connect the common lines of different colors (different colors correspond to different road conditions) end to end to form a navigation path surface that can reflect the real-time road conditions of each road section. Specifically, for each part of the ordinary line, when expanding into a surface, the starting point and end point of the ordinary line can be expanded according to the type of line cap (suc...

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method for displaying navigation information to solve the problem of the bending point (or turning point) in the navigation path line (ie, navigation path surface) with a certain line width formed in the related art. The occlusion rate is relatively high, and the problem of sharper bends

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