A kind of holographic projection method, system and automobile

A technology of holographic projection and holographic image, which can be used in vehicle components, circuits or fluid pipelines, optical observation devices, etc., and can solve problems such as driving safety cannot be effectively coordinated.

Active Publication Date: 2021-02-19
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose a holographic projection method, system and automobile to solve the problem that the application of 3D holographic projection in the automotive field cannot be effectively coordinated with driving safety in the prior art

Method used

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  • A kind of holographic projection method, system and automobile
  • A kind of holographic projection method, system and automobile
  • A kind of holographic projection method, system and automobile

Examples

Experimental program
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Embodiment 1

[0029] refer to figure 1 , is a flow chart of the steps of the holographic projection method described in the embodiment of the present invention, which may specifically include the following steps:

[0030] Step 101: If a holographic projection start instruction is received, obtain the current running speed of the car.

[0031] In the embodiment of the present invention, on a vehicle equipped with a holographic projection function module, when the user turns on the holographic projection function, the current driving speed of the vehicle must be obtained first. Obtain the driving data of the vehicle, such as the driving speed of the vehicle, the distance between the vehicle and surrounding obstacles, etc., and display the obtained data on the central control display.

[0032] In the specific implementation, the user can turn on the holographic projection in a variety of ways. The turn-on command can be converted from the user's operation to an electrical signal that can be r...

Embodiment 2

[0039] refer to figure 2 , is a flowchart of a holographic projection method described in the embodiment of the present invention, which may specifically include the following steps:

[0040] Step 201 , obtaining the current running speed of the car if the holographic projection start instruction is received.

[0041] This step is the same as step 101 and will not be described in detail again.

[0042] Step 202: Acquire display data of a preset holographic image by connecting with an external storage device or a network service.

[0043]In the embodiment of the present invention, after the holographic image is turned on, a 3D image is projected in the vehicle space, and the user in the vehicle can see the three-dimensional space image of the real dimension in 360 degrees, and can retrieve the 3D image by means of different control commands. Among them, files that store different images can be obtained through external devices and cloud services. For example, a vehicle-mount...

Embodiment 3

[0058] refer to Figure 4 , is a schematic diagram of functional modules of a holographic projection system according to an embodiment of the present invention, including:

[0059] The holographic image display instruction receiving module 301 is configured to receive a holographic projection start instruction and send it to the holographic image control module 302;

[0060] The holographic image control module 302 is configured to receive the holographic projection start instruction sent by the holographic image display instruction receiving module, and obtain the current driving speed of the car through the vehicle speed acquiring module 303, if the current driving speed of the car does not exceed the preset speed If the threshold value is exceeded, send a holographic image display instruction to the holographic image display device 304, otherwise, send a holographic image close instruction to the holographic image display device 304;

[0061] a vehicle speed acquisition mo...

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Abstract

The present invention provides a holographic projection method, system and automobile, the method comprising: if a holographic projection start command is received, then acquiring the current driving speed of the automobile; if the current driving speed of the automobile does not exceed a preset threshold, the display data of the preset hologram is acquired and displayed on the preset hologram display. In order to solve the problem that the application of 3D holographic projection in the automotive field cannot be effectively coordinated with driving safety in the prior art.

Description

technical field [0001] The invention relates to the field of automobiles, including a holographic projection method, a system and an automobile. Background technique [0002] With the maturity of 3D holographic projection technology, it is mostly used in conference display, theater performances and other application scenarios in the field of consumer electronics. Among them, 3S holographic projection is to use the principle of interference or diffraction to suspend the 3D image on the display screen of the equipment terminal. The mid-air imaging of the real scene, the user can control the 3D screen by controlling the smart device or voice interaction, and switch the screen. [0003] However, there are still many limitations in the application of 3D holographic projection in the automotive field, such as the application scenarios and control methods of the holographic projection function, and how to ensure the safety of the driver's vehicle while bringing a pleasant visual ex...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/00B60R16/02
Inventor 陈宁王浩杨建长藏红涛邓立涛王伟
Owner GREAT WALL MOTOR CO LTD
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