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Vehicle navigator and vehicle status animation display method, system and storage medium

A car navigator and vehicle status technology, applied in the field of car navigation, can solve the problems of reducing the sense of experience and no transition of state changes

Active Publication Date: 2022-06-28
SHENZHEN ROADROVER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the 2D display mode, the user can only view the vehicle status from a fixed angle, and there is no transition in the status change, which reduces the user experience

Method used

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  • Vehicle navigator and vehicle status animation display method, system and storage medium
  • Vehicle navigator and vehicle status animation display method, system and storage medium
  • Vehicle navigator and vehicle status animation display method, system and storage medium

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Embodiment Construction

[0052] The core of the present invention is to provide a vehicle state animation display method, which is helpful for the user to view the vehicle state in all directions and the whole process, and obtain a smoother and continuous dynamic image.

[0053] In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0054] Please refer to figure 1 , figure 1 It is an implementation flow chart of a vehicle state animation display method in the present invention. The method is applied to a vehicle navig...

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PUM

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Abstract

The invention discloses a vehicle state animation display method, which is applied to a vehicle navigator, comprising: acquiring 3D model data, the 3D model data including basic data for rendering 3D objects and each animation data corresponding to different nodes, and Each animation data contains a key frame array; obtain the state information of the target node of the vehicle; determine the global transformation matrix of the target node according to the state information, and based on the key frame interpolation calculation function and the animation data corresponding to the target node; Render the obtained global transformation matrix and 3D model data to determine the image data of the target node; control the display device to display the image data. Applying the method of the invention helps the user to view the vehicle state in all directions and in the whole process, and obtain smoother and continuous dynamic images. The invention also discloses a vehicle navigator and its vehicle state animation display system and storage medium, which have corresponding effects.

Description

technical field [0001] The invention relates to the technical field of vehicle navigation, in particular to a vehicle navigation device and a vehicle state animation display method, system and storage medium thereof. Background technique [0002] The current vehicle navigator usually has the function of displaying the vehicle status on the display screen, which can facilitate the user to intuitively understand the real-time status of the vehicle. [0003] But generally speaking, the existing car navigators display images in the form of 2D, and can only display the vehicle status in the form of plane images. For example, in a specific implementation, using 2D mapping, there are only two states of on and off, and one picture is used to indicate that the door is open, and the other is to indicate that the door is closed. Due to the 2D display mode, the user can only view the vehicle status from a fixed angle, and there is no transition in the status change, which reduces the u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/36G06T13/20
CPCG06T13/20G01C21/3638G01C21/3679
Inventor 侯恺迪
Owner SHENZHEN ROADROVER TECH
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