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Track display method and device, electronic equipment and storage medium

A trajectory and trajectory line technology, applied in the field of electronic maps, can solve problems such as inconsistencies, improve the display effect and realize the effect of intelligent display

Active Publication Date: 2021-12-17
重庆紫光华山智安科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the trajectory is usually played at a constant speed, but for complex road conditions and paths with large curvature, this playback method is obviously inconsistent with the actual situation

Method used

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  • Track display method and device, electronic equipment and storage medium
  • Track display method and device, electronic equipment and storage medium
  • Track display method and device, electronic equipment and storage medium

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Embodiment Construction

[0067] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiments of the present invention, and embodiments are merely described, as described in the embodiments of the invention, not all of the embodiments of the present invention. Components of the embodiments of the present invention described and illustrated in the drawings herein can be arranged and design in various configurations.

[0068] Thus, the following detailed description of the embodiments of the invention in the drawings is not intended to limit the scope of the invention claims, but only the selected embodiments of the present invention are shown. Based on the embodiments of the present invention, those skilled in the art will belong to the scope of the present invention without making creative labor.

[0069] It should be noted that the term "first" and "second" and the like are used only to separate an entity or operation with another entity or an operational...

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Abstract

The invention relates to the technical field of electronic maps, and provides a track display method and device, electronic equipment and a storage medium. A trajectory comprising a plurality of nodes and a plurality of trajectory segments is obtained, every two adjacent nodes form a trajectory segment, and each node comprises longitude and latitude; then, according to the latitude and longitude of each node, the deflection angle of each track line segment is obtained, the deflection angle of each track line segment has a preset angle range to which the deflection angle belongs, and the target speed of each track line segment can be obtained based on a preset incidence relation, namely the relation between the preset angle range and the target speed; the instantaneous speed of each node is obtained according to the target speed of each track line segment; and finally, the trajectory is displayed according to the instantaneous speed of each node. The intelligent display of the trajectory can be realized, the method is closer to the actual driving condition of the vehicle, and the display effect is improved.

Description

Technical field [0001] The present invention relates to an electronic map technical field, particularly, to a trajectory display method, apparatus, electronic apparatus and a storage medium. Background technique [0002] With the popularity of electronic map, you can see the trajectory of the object by the trajectory displayed on the electronic map based on big data. Currently, usually uniform manner display track play, but for complex road conditions, the presence of a large degree of curvature of the path, this approach is clearly play a match with the actual situation. Inventive content [0003] In view of this, object of the present invention is to provide a trajectory display method, apparatus, electronic apparatus and a storage medium. [0004] In order to achieve the above object, the technical solution used in the embodiment of the present invention is as follows: [0005] A first aspect, the present invention provides a trajectory display, the method comprising: [0006...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/904G06F16/29G06F16/909
CPCG06F16/904G06F16/29G06F16/909
Inventor 涂小燕裴明军强彦
Owner 重庆紫光华山智安科技有限公司
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