CN114120787A - Device for indoor experience of vehicle-mounted AR-HUD simulator - Google Patents
Device for indoor experience of vehicle-mounted AR-HUD simulator Download PDFInfo
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- CN114120787A CN114120787A CN202111397280.0A CN202111397280A CN114120787A CN 114120787 A CN114120787 A CN 114120787A CN 202111397280 A CN202111397280 A CN 202111397280A CN 114120787 A CN114120787 A CN 114120787A
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- 230000000694 effects Effects 0.000 claims abstract description 26
- 238000004088 simulation Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000004075 alteration Effects 0.000 claims 3
- 230000003190 augmentative effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 108010066057 cabin-1 Proteins 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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Abstract
The invention discloses a device for indoor experience of an on-board AR-HUD simulator, belongs to the technical field of indoor augmented reality viewing devices, and solves the technical problem that products in the prior art cannot experience AR-HUD indoors. Including AR-HUD passenger cabin, projecting apparatus, curtain and controller, wherein: the AR-HUD simulation cabin faces the curtain and stores an AR-HUD animation special effect MP4 file; the projector puts video files stored in the controller on a curtain for displaying, wherein the video files comprise an outdoor scene video mp4 file; when the outdoor scene video MP4 file is played, playing the AR-HUD animation special effect MP4 file in a preset time period. Thereby providing an indoor AR-HUD experience.
Description
Technical Field
The invention belongs to the technical field of indoor augmented reality watching devices, and particularly relates to a device for experiencing an on-board AR-HUD simulator indoors.
Background
An Augmented Reality Head-Up Display (AR-HUD) is a driving assistance device currently used on passenger cars. The information of vehicle speed, rotating speed, navigation, auxiliary driving and the like can be displayed in the front head-up range of the driver, the frequency of the driver for looking over the instrument in a head-down mode is reduced, the driving safety is improved, and the perception of the surrounding driving environment is improved.
AR-HUD is characterized by augmented reality, generally needs to be experienced in the driving process of a real vehicle, and is very inconvenient to be displayed in fixed places such as exhibition halls, laboratories and the like.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
The invention aims to provide a device for indoor experience of an on-board AR-HUD simulator, which solves the technical problem that products in the prior art cannot experience AR-HUD indoors. The technical scheme of the scheme has a plurality of technical beneficial effects, which are described as follows:
there is provided an apparatus for indoor experiencing an on-board AR-HUD simulator, comprising an AR-HUD cockpit, a projector, a curtain, and a controller, wherein:
the AR-HUD simulation cabin faces the curtain and stores an AR-HUD animation special effect MP4 file;
the projector puts video files stored in the controller on a curtain for displaying, wherein the video files comprise an outdoor scene video mp4 file;
when the outdoor scene video MP4 file is played, playing the AR-HUD animation special effect MP4 file in a preset time period.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the projector puts video files stored in the controller on a curtain for displaying, wherein the video files comprise an outdoor scene video mp4 file; when the outdoor scene video MP4 file is played, the AR-HUD animation special effect MP4 file is played in a preset time period, and the AR-HUD is conveniently experienced indoors in a mode of fusing the video files.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic representation of a fused display of the present invention; wherein:
1. a curtain; 2. a projector; 3. the AR-HUD cockpit.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than the number, shape and size of the components in practical implementation, and the type, quantity and proportion of the components in practical implementation can be changed freely, and the layout of the components can be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that aspects may be practiced without these specific details. In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The device for indoor experience of an on-board AR-HUD simulator shown in fig. 1 comprises an AR-HUD cockpit 3, a projector 2, a curtain 1 and a controller, wherein:
the AR-HUD cabin 1 faces the curtain and stores an AR-HUD animation special effect MP4 file;
the projector 2 puts the video files stored in the controller on the curtain 1 for displaying, wherein the video files comprise an outdoor scene video mp4 file;
when the outdoor scene video MP4 file is played, the AR-HUD animation special effect MP4 file is played in a preset time period. The preset time period is a playing time period for demonstrating a scene planning path, and comprises a planning driving path, a road scene coverage straight-going, a turning, a front vehicle collision early warning, a lane departure early warning, lane change assistance and interest point pushing.
In order to demonstrate new technology and new products of the AR-HUD for groups such as car enterprises, car industry people, consumers and the like in indoor limited space, the AR-HUD simulator system can enable an experiencer to experience new technology of the AR-HUD intelligent cabin in indoor places such as exhibition halls, laboratories and the like. And (3) finishing the effect demonstration of the AR-HUD of the automobile cabin on the actual road by utilizing a computer simulation technology. The computer system combines the simulated road video and the AR animation special effect through a synchronization algorithm, and sends real-time navigation data to the AR-HUD for display.
The AR-HUD cabin 3 is designed according to the spatial position relation of an eye ellipse, a windshield and an instrument desk of a real automobile, and the windshield and a seat are installed in a matched mode.
The method for acquiring the mp4 file of the outdoor scene video comprises the steps of fixing a video device on an automobile, shooting the outdoor scene video according to a planned path, shooting the outdoor scene video including a video for marking a driving path, and acquiring the speed and the navigation state in real time in the shooting process.
As a specific implementation mode provided by the scheme, the production of the AR-HUD animation special effect MP4 file comprises the following steps:
the video of the driving path and the outdoor scene video are processed according to Premiere Pro software to manufacture an AR-HUD animation special effect MP4 file, the AR-HUD animation special effect MP4 video file is fused with the outdoor scene video file, so that the AR-HUD animation special effect MP4 video file can be displayed when the outdoor scene video is played, namely, the time axis of the video of the driving path is synchronous with part of the time axis of the outdoor scene video, and when the vehicle turns right at a specified time, an arrow indication (AR-HUD animation special effect) to the right appears on an original screen as shown in figure 2.
Further, when the outdoor scene video is played on the curtain 1, the AR-HUD animation special effect MP4 file is displayed on the curtain for a predetermined period of time.
The AR-HUD cockpit 3 comprises a main controller, for example, a computer control system program based on an MFC (micro-processor controller), and calls a windows media API (application program interface) function to realize internal and external video playing, and a distortion correction system is installed in the main controller and is used for distortion correction of an AR-HUD animation special effect MP4 video file.
The products provided by the present invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the invention without departing from the inventive concept, and those improvements and modifications also fall within the scope of the claims of the invention.
Claims (6)
1. An apparatus for indoor experience of an on-board AR-HUD simulator, comprising an AR-HUD cockpit, a projector, a curtain, and a controller, wherein:
the AR-HUD simulation cabin faces the curtain and stores an AR-HUD animation special effect MP4 file;
the projector puts video files stored in the controller on a curtain for displaying, wherein the video files comprise an outdoor scene video mp4 file;
when the outdoor scene video MP4 file is played, playing the AR-HUD animation special effect MP4 file in a preset time period.
2. The device according to claim 1, wherein the preset time period is a playing time period for demonstrating a scene planning path, and comprises planning a driving path, early warning of road scene coverage straight running, turning, front vehicle collision, early warning of lane departure, lane change assistance and point of interest pushing.
3. The device of claim 2, wherein the video recording device is fixed on the automobile, the off-road scene video is shot according to the planned path, the shot of the off-road scene video comprises the video of the driving path, and the speed and the navigation state are obtained in real time during the shooting process.
4. The apparatus of claim 3, wherein the production of the AR-HUD animation special effect MP4 file comprises:
processing the video dividing the driving path and the outdoor scene video according to Premiere Pro software to manufacture an AR-HUD animation special effect MP4 file, fusing the AR-HUD animation special effect MP4 video file with the outdoor scene video file, and displaying the AR-HUD animation special effect MP4 video file when the AR-HUD animation special effect MP4 video file is played with the outdoor scene video;
the time axis of the video dividing the travel path is synchronized with a partial time axis of the external scene video.
5. The apparatus of claim 4, wherein the AR-HUD animated special effects MP4 file is displayed on the curtain for a predetermined period of time while the outdoor scene video is played on the curtain.
6. The apparatus of claim 5, wherein the AR-HUD pod comprises a master controller, and wherein the master controller has an aberration correction system installed therein, the aberration correction system being used for aberration correction of the AR-HUD animation special effect MP4 video file.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111397280.0A CN114120787A (en) | 2021-11-23 | 2021-11-23 | Device for indoor experience of vehicle-mounted AR-HUD simulator |
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| CN202111397280.0A CN114120787A (en) | 2021-11-23 | 2021-11-23 | Device for indoor experience of vehicle-mounted AR-HUD simulator |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110319160A1 (en) * | 2010-06-25 | 2011-12-29 | Idevcor Media, Inc. | Systems and Methods for Creating and Delivering Skill-Enhancing Computer Applications |
| CN104049927A (en) * | 2013-03-13 | 2014-09-17 | 本田技研工业株式会社 | Augmented reality heads up display (HUD) for left turn safety cues |
| US20140272812A1 (en) * | 2013-03-15 | 2014-09-18 | Honda Motor Co., Ltd. | Driver training system using heads-up display augmented reality graphics elements |
| CN104661101A (en) * | 2013-11-22 | 2015-05-27 | 胜华科技股份有限公司 | System and method for providing augmented reality effect for multimedia data |
| CN106530894A (en) * | 2017-01-10 | 2017-03-22 | 北京捷安申谋军工科技有限公司 | Flight trainer virtual head-up display method through augmented reality technology and flight trainer virtual head-up display system thereof |
| WO2017142480A1 (en) * | 2016-02-15 | 2017-08-24 | Advanced Material Engineering Pte. Ltd. | Modular add-on augmented reality head-up display, interfaces and controls |
| US20190025685A1 (en) * | 2017-07-24 | 2019-01-24 | Samsung Electronics Co., Ltd. | Projection display apparatus including eye tracker |
| DE102017214934B3 (en) * | 2017-08-25 | 2019-02-07 | Panasonic Automotive & Industrial Systems Europe GmbH | A video picture recording method, a reproducing method, a vehicle equipment adapted to carry out a video picture recording method and a test system to execute a reproducing method |
| CN110136519A (en) * | 2019-04-17 | 2019-08-16 | 百度在线网络技术（北京）有限公司 | Simulation system and method based on ARHUD navigation |
| US20200090375A1 (en) * | 2017-03-17 | 2020-03-19 | Maxell, Ltd. | Ar display apparatus and ar display method |
| CN111696405A (en) * | 2019-03-13 | 2020-09-22 | 福特全球技术公司 | Driving simulator |
| CN112954309A (en) * | 2021-02-05 | 2021-06-11 | 的卢技术有限公司 | Test method for target tracking effect on vehicle based on AR-HUD augmented reality |
| CN213750498U (en) * | 2020-10-29 | 2021-07-20 | 中国航空工业集团公司洛阳电光设备研究所 | Vehicle-mounted augmented reality head-up display device |
| CN113542891A (en) * | 2021-06-22 | 2021-10-22 | 海信视像科技股份有限公司 | Video special effect display method and device |
-
2021
- 2021-11-23 CN CN202111397280.0A patent/CN114120787A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110319160A1 (en) * | 2010-06-25 | 2011-12-29 | Idevcor Media, Inc. | Systems and Methods for Creating and Delivering Skill-Enhancing Computer Applications |
| CN104049927A (en) * | 2013-03-13 | 2014-09-17 | 本田技研工业株式会社 | Augmented reality heads up display (HUD) for left turn safety cues |
| US20140272812A1 (en) * | 2013-03-15 | 2014-09-18 | Honda Motor Co., Ltd. | Driver training system using heads-up display augmented reality graphics elements |
| CN104661101A (en) * | 2013-11-22 | 2015-05-27 | 胜华科技股份有限公司 | System and method for providing augmented reality effect for multimedia data |
| WO2017142480A1 (en) * | 2016-02-15 | 2017-08-24 | Advanced Material Engineering Pte. Ltd. | Modular add-on augmented reality head-up display, interfaces and controls |
| CN106530894A (en) * | 2017-01-10 | 2017-03-22 | 北京捷安申谋军工科技有限公司 | Flight trainer virtual head-up display method through augmented reality technology and flight trainer virtual head-up display system thereof |
| US20200090375A1 (en) * | 2017-03-17 | 2020-03-19 | Maxell, Ltd. | Ar display apparatus and ar display method |
| US20190025685A1 (en) * | 2017-07-24 | 2019-01-24 | Samsung Electronics Co., Ltd. | Projection display apparatus including eye tracker |
| DE102017214934B3 (en) * | 2017-08-25 | 2019-02-07 | Panasonic Automotive & Industrial Systems Europe GmbH | A video picture recording method, a reproducing method, a vehicle equipment adapted to carry out a video picture recording method and a test system to execute a reproducing method |
| CN111696405A (en) * | 2019-03-13 | 2020-09-22 | 福特全球技术公司 | Driving simulator |
| CN110136519A (en) * | 2019-04-17 | 2019-08-16 | 百度在线网络技术（北京）有限公司 | Simulation system and method based on ARHUD navigation |
| CN213750498U (en) * | 2020-10-29 | 2021-07-20 | 中国航空工业集团公司洛阳电光设备研究所 | Vehicle-mounted augmented reality head-up display device |
| CN112954309A (en) * | 2021-02-05 | 2021-06-11 | 的卢技术有限公司 | Test method for target tracking effect on vehicle based on AR-HUD augmented reality |
| CN113542891A (en) * | 2021-06-22 | 2021-10-22 | 海信视像科技股份有限公司 | Video special effect display method and device |
Non-Patent Citations (3)
| Title |
|---|
| 田丰 等: "《虚拟现实(VR)影像拍摄与制作》", 30 April 2020, 上海科学技术出版社, pages: 20 - 21 * |
| 罗昱开 等: "360度相机与Premiere在VR设计中的应用", 《电脑知识与技术》, vol. 15, no. 7, pages 228 - 229 * |
| 陈凯泉 等: "扩展现实（XR）支撑沉浸式学习的技术路径与应用模式――沉浸式学习研究网络国际会议（iLRN 2020）探析", 远程教育杂志, no. 05, pages 3 - 13 * |
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