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Vehicle-mounted navigator, vehicle state dynamic image display method and system thereof as well as storage medium

A vehicle navigator and vehicle state technology, applied in the field of vehicle navigation, can solve the problems of no transition in state changes, reduced experience, etc.

Active Publication Date: 2019-03-01
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-mounted navigator, vehicle state dynamic image display method and system thereof as well as storage medium
  • Vehicle-mounted navigator, vehicle state dynamic image display method and system thereof as well as storage medium
  • Vehicle-mounted navigator, vehicle state dynamic image display method and system thereof as well as storage medium

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Experimental program
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Embodiment Construction

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

[0053] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] Please refer to figure 1 , figure 1 It is an implementation flowchart of a vehicle state animation display method in the present invention, and the method is applie...

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Abstract

The invention discloses a vehicle state dynamic image display method applied to a vehicle-mounted navigator. The vehicle state dynamic image display method comprises the following steps: obtaining 3Dmodel data, wherein the 3D model data comprises base data used for rendering 3D objects and dynamic image data corresponding to different nodes, and each dynamic image data comprises a key frame dataarray; obtaining state information of a target node of the vehicle; determining a global transformation matrix of the target node based on a key frame interpolation calculation function and dynamic data corresponding to the target node according to the state information; rendering by using the determined global transformation matrix and the 3D model data to determine image data of the target node;and controlling a display device to display the image data. The vehicle state dynamic image display method is capable of helping the user to see the vehicle state in all directions and in the whole process and obtaining smoother and more continuous dynamic images. The invention further discloses a vehicle-mounted navigator and a vehicle state dynamic image display system thereof as well as a storage medium, which have the corresponding effects.

Description

technical field [0001] The invention relates to the technical field of vehicle navigation, in particular to a vehicle navigation device and its vehicle state animation display method, system and storage medium. Background technique [0002] The current car navigator usually has a function of displaying the status of the vehicle 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 vehicle navigators all display images in the form of 2D, and can only display the status of the vehicle in the form of plane images. For example, in a specific implementation mode, a 2D map is adopted, and there are only two states of a switch, and one picture is used to indicate that the door is opened, and the other is used 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 ...

Claims

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Application Information

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