CN112235560B - VR glasses - Google Patents
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- CN112235560B CN112235560B CN202011003497.4A CN202011003497A CN112235560B CN 112235560 B CN112235560 B CN 112235560B CN 202011003497 A CN202011003497 A CN 202011003497A CN 112235560 B CN112235560 B CN 112235560B
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- 239000011521 glass Substances 0.000 title claims abstract description 40
- 238000009877 rendering Methods 0.000 claims abstract description 24
- 238000004364 calculation method Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 55
- 230000000007 visual effect Effects 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 17
- 238000007405 data analysis Methods 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 description 7
- 230000004075 alteration Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/366—Image reproducers using viewer tracking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/398—Synchronisation thereof; Control thereof
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
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Abstract
The invention relates to the technical field of VR (virtual reality) glasses, and particularly discloses VR glasses, which comprise a USB (universal serial bus) main control, a video signal processing module, a data processing module, a video display module and signal input equipment, wherein the USB main control is connected with a picture rendering calculation terminal, the USB main control is connected with the video display module and the data processing module, the data processing module is connected with the signal input equipment, and the video signal processing module is connected with the video display module; the USB master control receives the picture rendered by the picture rendering computing terminal and transmits video information to the video signal processing module, and the video signal processing module processes the video information and outputs the video information to the video display module for playing; the signal input equipment inputs signals to the data processing module, and the data processing module receives the signals and forwards the signals to the USB main control and video signal processing module; the invention can directly render the desktop of the image rendering computing equipment without any other auxiliary software and drive.
Description
Technical Field
The invention relates to the technical field of VR glasses, in particular to VR glasses.
Background
VR glasses, also called virtual reality glasses, are products integrated by various technologies such as emulation technology, computer graphics man-machine interface technology multimedia technology, and sensor technology network technology, and are a new man-machine interaction means created by computer and the latest sensor technology. VR glasses are an epoch-spanning product, which not only brings surprise and pleasure to every fan, but also deeply fascinates the amateur because of the unknown birth and prospect of the VR glasses.
The existing split VR glasses cannot directly render the desktop picture of the picture rendering computing equipment into the VR glasses without the support of software and drive, and the use is inconvenient.
Disclosure of Invention
The present invention is directed to VR glasses to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a VR glasses comprises a USB main control, a video signal processing module, a data processing module, a video display module and a signal input device, wherein the USB main control is connected with a picture rendering computing terminal, the USB main control is connected with the video signal processing module and the data processing module, the data processing module is connected with the signal input device, and the video signal processing module is connected with the video display module; the USB master control receives a picture rendered by the picture rendering computing power terminal and transmits video information to the video signal processing module, and the video signal processing module processes the video information and outputs the video information to the video display module for playing; the signal input equipment inputs signals to the data processing module, and the data processing module receives the signals and forwards the signals to the USB main control and video signal processing module;
the video display module is provided with a first display screen and a second display screen, and the first display screen and the second display screen respectively correspond to left and right eye screens of a user;
the signal input equipment comprises a gyroscope and a button, the gyroscope collects action information of a user driving the VR glasses, converts the action information into an electric signal and transmits the electric signal to the data processing module; the buttons are arranged in a plurality and respectively correspond to different action instructions;
the data processing module comprises a visual angle control module and a signal conversion module, the visual angle control module receives an action signal of a gyroscope in the signal input equipment and sends an instruction to the video signal processing module, and the signal conversion module receives a signal of a button in the signal input equipment and forwards the signal to the USB master control;
the video signal processing module comprises a video conversion unit, a video processing unit, a data analysis unit and an output display unit, wherein the video conversion unit receives video source information of the USB master control, processes the video source information through the video processing unit and the data analysis unit, and finally outputs the video source information to the video display module through the output display unit.
Preferably, the viewing angle control module comprises a viewing angle conversion and acquisition unit, a viewing angle conversion and calculation unit, a viewing angle conversion and correction unit and a viewing angle signal output unit, the viewing angle conversion and acquisition unit acquires action signals of the VR glasses through a gyroscope, the viewing angle conversion and calculation unit calculates a movement track of the VR glasses, the viewing angle conversion and correction unit corrects the movement track calculated by the viewing angle conversion and calculation unit according to signals of the real-time gyroscope, and finally the viewing angle signal output unit outputs movement signals to the video signal processing module.
Preferably, the viewing angle conversion and acquisition unit acquires the rotation declination information of the VR glasses through a gyroscope.
Preferably, the video conversion unit converts video source information of the USB master control into RGB video data signals, and the video processing unit decomposes the RGB video data signals into two sets of data video signals, which correspond to two sets of display screens in the video display module respectively; the data analysis unit analyzes the two groups of data video signals processed by the video processing unit into two groups of VR video signals, and the output display unit outputs the VR video signals into RGB video data signals which are played on two groups of display screens in the video display module.
Preferably, the video processing unit is provided with a visual angle signal receiving unit, the visual angle signal receiving unit receives information of the visual angle signal output unit, and the video processing unit is matched with the motion information to convert the video signal.
Preferably, the picture rendering power calculating terminal is any one of a smart phone, a computer and an intelligent box, and the USB master control is connected with the picture rendering power calculating terminal through a USBtype cable.
Compared with the prior art, the invention has the beneficial effects that: the invention upgrades the original split VR glasses, and can directly render the desktop of the image rendering computing equipment on the basis of displaying the rendering image output by the original VR SDK without any other auxiliary software and drive; improve the compatibility of VR glasses, let more users need not special APP can experience high-quality VR fast.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a block diagram of a video signal processing module according to the present invention;
FIG. 3 is a schematic view of a view angle control module according to the present invention;
reference numbers in the figures: 1. USB master control; 2. a video signal processing module; 21. a video conversion unit; 22. a video processing unit; 23. a data analysis unit; 24. an output display unit; 25. a viewing angle signal receiving unit; 3. a data processing module; 31. a viewing angle control module; 32. a signal conversion module; 33. a view angle conversion acquisition unit; 34. a view angle conversion calculation unit; 35. a viewing angle conversion correction unit; 36. a viewing angle signal output unit; 4. a video display module; 41. a first display screen; 42. a second display screen; 5. a signal input device; 51. a gyroscope; 52. a button; 6. and rendering the force calculation terminal by the picture.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-3, the present invention provides a technical solution: a VR glasses comprises a USB main control 1, a video signal processing module 2, a data processing module 3, a video display module 4 and a signal input device 5, wherein the USB main control 1 is connected with a picture rendering computing terminal 6, the USB main control 1 is connected with the video signal processing module 2 and the data processing module 3, the data processing module 3 is connected with the signal input device 5, and the video signal processing module 2 is connected with the video display module 4; the USB main control 1 receives a picture rendered by the picture rendering computing power terminal 6 and transmits video information to the video signal processing module 2, and the video signal processing module 2 processes the video information and outputs the video information to the video display module 4 for playing; the signal input equipment 5 inputs signals to the data processing module 3, and the data processing module 3 receives the signals and forwards the signals to the USB main control 1 and the video signal processing module 2;
the video display module 4 is provided with a first display screen 41 and a second display screen 42, and the first display screen 41 and the second display screen 42 respectively correspond to left and right eye screens of a user;
the signal input device 5 comprises a gyroscope 51 and a button 52, wherein the gyroscope 51 acquires action information of driving VR glasses by a user, converts the action information into an electric signal and transmits the electric signal to the data processing module 3; a plurality of buttons 52 are provided, and correspond to different action instructions respectively;
the data processing module 3 comprises a visual angle control module 31 and a signal conversion module 32, the visual angle control module 31 receives an action signal of a gyroscope 51 in the signal input device 5 and sends an instruction to the video signal processing module 2, and the signal conversion module 32 receives a signal of a button 52 in the signal input device 5 and forwards the signal to the USB main control 1;
the video signal processing module 2 comprises a video conversion unit 21, a video processing unit 22, a data analysis unit 23 and an output display unit 24, wherein the video conversion unit 21 receives video source information of the USB master control 1, processes the video source information through the video processing unit 22 and the data analysis unit 23, and finally outputs the video source information to the video display module 4 through the output display unit 24.
Further, the viewing angle control module 31 includes a viewing angle conversion acquiring unit 33, a viewing angle conversion calculating unit 34, a viewing angle conversion correcting unit 35, and a viewing angle signal output unit 36, where the viewing angle conversion acquiring unit 33 acquires an action signal of the VR glasses through a gyroscope 51, the viewing angle conversion calculating unit 34 calculates a movement track of the VR glasses, the viewing angle conversion correcting unit 35 corrects the movement track calculated by the viewing angle conversion calculating unit 34 according to a signal of the real-time gyroscope 51, and finally outputs the movement signal to the video signal processing module 2 through the viewing angle signal output unit 36.
Further, the view angle conversion acquiring unit 33 acquires information on the rotation declination angle of the VR glasses through the gyroscope 51.
Further, the video conversion unit 21 converts the video source information of the USB main control 1 into RGB video data signals, and the video processing unit 22 decomposes the RGB video data signals into two sets of data video signals, which correspond to two sets of display screens in the video display module 4 respectively; the data analysis unit 23 analyzes the two sets of data video signals processed by the video processing unit 22 into two sets of VR video signals, and the output display unit 24 outputs the VR video signals as RGB video data signals to be played on two sets of display screens in the video display module 4.
Further, the video processing unit 22 is provided with a viewing angle signal receiving unit 25, the viewing angle signal receiving unit 25 receives information of the viewing angle signal output unit 36, and the video processing unit 22 converts the video signal in cooperation with the motion information.
Further, the picture rendering power calculating terminal 6 is any one of a smart phone, a computer and an intelligent box, and the USB main control 1 is connected with the picture rendering power calculating terminal 6 through a USBtype cable.
Referring to fig. 1~3, any of the embodiments of the present invention is described for further illustration:
referring to fig. 1, a usb main control 1 is connected to a picture rendering computing terminal 6, the usb main control 1 is connected to a video signal processing module 2 and a data processing module 3, the data processing module 3 is connected to a signal input device 5, and the video signal processing module 2 is connected to a video display module 4; the video display module 4 is provided with a first display screen 41 and a second display screen 42, the signal input device 5 comprises a gyroscope 51 and a button 52, and the data processing module 3 comprises a viewing angle control module 31 and a signal conversion module 32.
The USB main control 1 receives the picture rendered by the picture rendering computing power terminal 6 and transmits the video information to the video signal processing module 2, and the video signal processing module 2 processes the video information and outputs the video information to the video display module 4 for playing. Two groups of display screens in the video display module 4 correspond to left and right eye screens of vr glasses users, the visual angle control module 31 receives action signals of a gyroscope 51 in the signal input device 5 and sends instructions to the video signal processing module 2, and the signal conversion module 32 receives signals of a button 52 in the signal input device 5 and forwards the signals to the USB main control 1.
Referring to fig. 2, the video signal processing module 2 is composed of a video conversion unit 21, a video processing unit 22, a data analysis unit 23, an output display unit 24 and a viewing angle signal receiving unit 25, the video conversion unit 21 converts video source information of the USB master control 1 into RGB video data signals, and the video processing unit 22 decomposes the RGB video data signals into two sets of data video signals, which correspond to two sets of display screens in the video display module 4 respectively; the data analysis unit 23 analyzes the two sets of data video signals processed by the video processing unit 22 into two sets of VR video signals, and the output display unit 24 outputs the VR video signals as RGB video data signals to be played on two sets of display screens in the video display module 4. The angle signal receiving unit 25 receives the information of the angle signal output unit 36, and the video processing unit 22 converts the video signal in cooperation with the motion information, so that the effect that the vr glasses rotate and the display screen rotates is achieved.
Referring to fig. 3, the viewing angle control module 31 includes a viewing angle conversion obtaining unit 33, a viewing angle conversion calculating unit 34, a viewing angle conversion correcting unit 35, and a viewing angle signal output unit 36, the viewing angle conversion obtaining unit 33 obtains an action signal of the VR glasses through a gyroscope 51, the viewing angle conversion calculating unit 34 calculates a movement track of the VR glasses, the viewing angle conversion correcting unit 35 corrects the movement track calculated by the viewing angle conversion calculating unit 34 according to a signal of the real-time gyroscope 51, and finally outputs a movement signal to the video signal processing module 2 through the viewing angle signal output unit 36.
Before the equipment is used, whether the equipment runs VR application is judged through a signal transmitted by a VR SDK of a picture rendering computing terminal 6, and if the VR application is used, the equipment is in a conventional VR glasses working mode; when the signal of the VR SDK cannot be detected, the scheme provided by the equipment is used for switching to a head display mode of a mirror image screen. The 2D and 3D picture displays of the display screen can also be switched by the button 52.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A VR glasses, characterized in that: the intelligent power supply system comprises a USB main control (1), a video signal processing module (2), a data processing module (3), a video display module (4) and signal input equipment (5), wherein the USB main control (1) is connected with a picture rendering computing terminal (6), the USB main control (1), the video signal processing module (2) and the data processing module (3) are connected with each other, the data processing module (3) is connected with the signal input equipment (5), and the video signal processing module (2) is connected with the video display module (4); the picture rendering power calculating terminal (6) renders a desktop of the picture rendering power calculating terminal (6), the USB master control (1) receives a picture rendered by the picture rendering power calculating terminal (6) and transmits video information to the video signal processing module (2), and the video signal processing module (2) processes the video information and outputs the video information to the video display module (4) for playing; the signal input equipment (5) inputs signals to the data processing module (3), and the data processing module (3) receives the signals and forwards the signals to the USB main control (1) and the video signal processing module (2);
the video display module (4) is provided with a first display screen (41) and a second display screen (42), and the first display screen (41) and the second display screen (42) respectively correspond to left and right eye screens of a user;
the signal input equipment (5) comprises a gyroscope (51) and a button (52), wherein the gyroscope (51) collects action information of a user for driving VR glasses, converts the action information into an electric signal and transmits the electric signal to the data processing module (3); a plurality of buttons (52) are arranged and correspond to different action instructions respectively;
the data processing module (3) comprises a visual angle control module (31) and a signal conversion module (32), the visual angle control module (31) receives an action signal of a gyroscope (51) in the signal input device (5) and sends an instruction to the video signal processing module (2), and the signal conversion module (32) receives a signal of a button (52) in the signal input device (5) and forwards the signal to the USB master control (1);
the video signal processing module (2) comprises a video conversion unit (21), a video processing unit (22), a data analysis unit (23) and an output display unit (24), wherein the video conversion unit (21) receives video source information of the USB master control (1), processes the video source information through the video processing unit (22) and the data analysis unit (23), and finally outputs the video source information to the video display module (4) through the output display unit (24).
2. The VR glasses of claim 1, wherein: the visual angle control module (31) comprises a visual angle conversion acquisition unit (33), a visual angle conversion calculation unit (34), a visual angle conversion correction unit (35) and a visual angle signal output unit (36), wherein the visual angle conversion acquisition unit (33) acquires action signals of VR glasses through a gyroscope (51), the visual angle conversion calculation unit (34) calculates the movement track of the VR glasses, the visual angle conversion correction unit (35) corrects the movement track calculated by the visual angle conversion calculation unit (34) according to signals of the real-time gyroscope (51), and finally the movement signals are output to the video signal processing module (2) through the visual angle signal output unit (36).
3. The VR glasses of claim 2, wherein: the visual angle conversion acquisition unit (33) acquires rotation declination information of VR glasses through a gyroscope (51).
4. The VR glasses of claim 1, wherein: the video conversion unit (21) converts video source information of the USB master control (1) into RGB video data signals, and the video processing unit (22) decomposes the RGB video data signals into two groups of data video signals which respectively correspond to two groups of display screens in the video display module (4); the data analysis unit (23) analyzes the two groups of data video signals processed by the video processing unit (22) into two groups of VR video signals, and the output display unit (24) outputs the VR video signals into RGB video data signals to be played on two groups of display screens in the video display module (4).
5. The VR glasses of claim 4, wherein: the video processing unit (22) is provided with a visual angle signal receiving unit (25), the visual angle signal receiving unit (25) receives information of a visual angle signal output unit (36), and the video processing unit (22) is matched with the motion information to convert video signals.
6. The VR glasses of claim 1, wherein: the picture rendering power calculating terminal (6) is any one of a smart phone, a computer and an intelligent box, and the USB main control (1) is connected with the picture rendering power calculating terminal (6) through a USBtype cable.
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| CN202011003497.4A CN112235560B (en) | 2020-09-22 | 2020-09-22 | VR glasses |
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| CN111352243A (en) * | 2020-03-31 | 2020-06-30 | 北京塞傲时代信息技术有限公司 | AR remote rendering system and method based on 5G network |
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| CN202837678U (en) * | 2012-05-28 | 2013-03-27 | 江增世 | Somatosensory video glasses |
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| CN205051824U (en) * | 2015-10-21 | 2016-02-24 | 北京小鸟看看科技有限公司 | Virtual reality glasses |
| CN105915990B (en) * | 2016-05-25 | 2022-11-15 | 歌尔光学科技有限公司 | Virtual reality helmet and using method thereof |
| CN107547882A (en) * | 2016-06-23 | 2018-01-05 | 天津微莱福科技有限公司 | A kind of new processing system of VR video datas |
| WO2018076241A1 (en) * | 2016-10-27 | 2018-05-03 | 北京传送科技有限公司 | Device for data connection of vr device and computer |
| CN207460366U (en) * | 2017-11-30 | 2018-06-05 | 歌尔科技有限公司 | A kind of virtual reality all-in-one machine for supporting video input |
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| CN104298344A (en) * | 2013-07-16 | 2015-01-21 | 精工爱普生株式会社 | Information processing apparatus, information processing method, and information processing system |
| CN111290124A (en) * | 2020-03-31 | 2020-06-16 | 北京塞傲时代信息技术有限公司 | VR glasses based on 5G cloud rendering |
| CN111352243A (en) * | 2020-03-31 | 2020-06-30 | 北京塞傲时代信息技术有限公司 | AR remote rendering system and method based on 5G network |
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