CN205320191U - Helmet and three -dimensional video phone system - Google Patents
Helmet and three -dimensional video phone system Download PDFInfo
- Publication number
- CN205320191U CN205320191U CN201521018591.1U CN201521018591U CN205320191U CN 205320191 U CN205320191 U CN 205320191U CN 201521018591 U CN201521018591 U CN 201521018591U CN 205320191 U CN205320191 U CN 205320191U
- Authority
- CN
- China
- Prior art keywords
- audio
- video
- data
- unit
- helmet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The utility model discloses a helmet and three -dimensional video phone system. The helmet includes: video acquisition unit, audio acquisition unit, audio/video coding unit, a central processing unit, sound video decoding unit, video output unit and audio output unit, video acquisition unit includes two sets of cameras, and two sets of cameras are according to two interpupillaries of people's eye apart from shooing the left and right eye image data that same scene obtained different angles in step, the audio acquisition unit picks up the voice data in step, behind the audio/video coding cell encoding, is sent audio/video data for the remote site by a central processing unit, and a central processing unit receives the audio/video data that the remote site sent, after decoding sends left and right eye image data and carries out 3D video presentation for video output unit to and carry out audio output with audio frequency data transmission for audio output unit, thus realize the conversation of real -time 3D video, share mutually and oneself watch the scene.
Description
Technical field
The utility model relates to signal processing technology field, in particular to a kind of helmet and three-dimensional video call system.
Background technology
In recent years, along with the upgrading of mobile broadband network speed, various Video Applications software constantly occurs, wherein remote-distance communication device is widely used.
The ultimate principle of remote-distance communication device is: by the camera of one end and microphone image data, sends data through network sending module, shows image and play sound on the other end equipment.
But, the remote-distance communication device of this type is laid out flat, can not perfectly present the scene that sending end is seen.
Practical novel content
In view of the above problems, the utility model provides a kind of helmet and three-dimensional video call system, to solve the problem that prior art video call intelligent plane is shown.
For achieving the above object, the technical solution of the utility model is achieved in that
On the one hand, the utility model provides a kind of helmet, comprising: video acquisition unit, audio collection unit, audio/video coding unit, central processing unit, audio/video decoding unit, video frequency output unit and audio frequency output unit;
Described video acquisition unit comprises two groups of cameras, and described two groups of cameras, according to the distance synchronous shooting Same Scene between people's eye two pupils, obtain the left-and right-eye images data of different angles;
Described audio collection unit comprises at least one microphone, for synchronously picking up audio frequency data;
Described audio/video coding unit, for receiving the left-and right-eye images data that described video acquisition unit gathers, with the audio frequency data of described audio collection units synchronization pickup, and described left-and right-eye images data and described audio frequency Data Data are encoded into audio, video data and are sent to described central processing unit;
Described central processing unit, for receiving the audio, video data that described audio/video coding unit sends, and is sent to opposite end by this audio, video data; And for receiving the audio, video data that opposite end sends, and the audio, video data that this opposite end sends is sent to described audio/video decoding unit;
Described audio/video decoding unit, for the audio, video data that opposite end sends being decoded into corresponding left-and right-eye images data and audio frequency data, and decoded left-and right-eye images data are sent to described video frequency output unit and carry out 3D video display, and decoded audio frequency data are sent to described audio frequency output unit carry out audio frequency output.
Preferably, described video frequency output unit comprises the left display screen for receiving left-eye image and the right display screen for receiving eye image, described left display screen is provided with left optical system near the side of people's eye, described right display screen is provided with right optical system near people's eye side, described left and right optical system, for making the left eye of people and right eye when seeing left display screen and right display screen through corresponding optical system, synthesis has the stereo-picture of 3-D effect.
Further preferably, described helmet also comprises optical system control knob;
Described optical system control knob, for regulating the distance of virtual screen that described left and right optical system formed and people's eye, control people observes the displaying ratio of the displaying contents seen.
Preferably, described helmet also comprises camera distance adjustment knob, the horizontal throw of described camera distance adjustment knob for finely tuning between described two groups of cameras.
Preferably, described helmet also comprises camera angular adjustment knob, the angle that described camera angular adjustment knob often organizes camera for regulating.
Preferably, described helmet also comprises audio frequency and video switch unit;
Described audio frequency and video switch unit, for the audio, video data that described central processing unit collected to the audio, video data switching surfaces end that described audio/video decoding unit sends according to user instruction or revert to the audio, video data that opposite end sends.
Preferably, described audio collection unit comprises two or more microphone;
Described central processing unit, also for by described two or more microphone pickup to audio frequency data carry out stereo process.
On the other hand, the utility model provides a kind of three-dimensional video call system, and this three-dimensional video call system comprises: the helmet that the webserver, at least two technique scheme provide;
Helmet described in any two is connected by the described webserver, and realizes three-dimensional video call by the described webserver.
The useful effect of the utility model embodiment is: the process of the utility model simulation eye-observation scenery, the helmet with 3D display function arranges dual camera, dual camera collection is utilized to have a left side, a left side for right eye disparity, the view data of right eye, and utilize the audio collection units synchronization pickup audio frequency data of helmet, and by this left side, it is sent to opposite end helmet after the audio data coding of the view data of right eye and synchronous pickup and carries out 3D display, receive the audio, video data that opposite end sends simultaneously, the left side that will obtain after decoding, the video frequency output unit that right eye image data is sent to this end carries out 3D video display, the audio frequency output unit that the audio frequency data of acquisition are sent to this end is carried out audio frequency output, thus realize the 3D video call that two parties is real-time, share mutually and oneself watch scene.
Accompanying drawing explanation
The composition structural representation of the helmet that Fig. 1 provides for the utility model embodiment one;
The composition structural representation of the three-dimensional video call system that Fig. 2 provides for the utility model embodiment two.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is implemented mode and it is described in further detail.
Due to the horizontal throw of nearly 6cm between two of people, so when observing objects in front, the inevitable angled difference of scene that two eyes are seen, this difference makes brain can automatically form the difference of top to bottom, left and right, front and rear, thus produces stereoscopic vision. The process of the utility model simulation eye-observation scenery, the helmet with 3D display function arranges dual camera, utilizing dual camera collection to have the view data of right and left eyes parallax, the video frequency output unit that view data is sent to helmet carries out 3D display.
Embodiment one:
The composition structural representation of the helmet that Fig. 1 provides for the present embodiment, the helmet in Fig. 1 comprises: video acquisition unit 10, audio collection unit 11, audio/video coding unit 12, central processing unit 13, audio/video decoding unit 14, video frequency output unit 15 and audio frequency output unit 16.
Video acquisition unit 10 comprises two groups of cameras, and two groups of cameras, according to the distance synchronous shooting Same Scene between people's eye two pupils, obtain the left-and right-eye images data of different angles.
Audio collection unit 11 comprises at least one microphone, for synchronously picking up audio frequency data.
Audio/video coding unit 12, for receiving the left-and right-eye images data that video acquisition unit 10 gathers, with the audio frequency data that audio collection unit 11 synchronously picks up, and left-and right-eye images data and audio frequency Data Data are encoded into audio, video data and are sent to central processing unit 13.
Central processing unit 13, for receiving the audio, video data that audio/video coding unit 12 sends, and is sent to opposite end by this audio, video data; And for receiving the audio, video data that opposite end sends, and the audio, video data that this end sends is sent to audio/video decoding unit 14. Concrete, central processing unit 13 comprises network transmission module, utilizes network transmission module that the audio, video data that audio/video coding unit 12 sends is sent to opposite end, and utilizes network transmission module to receive the audio, video data of the coding that opposite end sends.
Audio/video decoding unit 14, for the audio, video data that opposite end sends being decoded into corresponding left-and right-eye images data and audio frequency data, and decoded left-and right-eye images data are sent to video frequency output unit 15 and carry out 3D video display, and decoded audio frequency data are sent to audio frequency output unit 16 carry out audio frequency output.
The present embodiment arranges the video acquisition unit with dual camera in helmet, by the audio frequency data of the view data of dual camera collection and audio collection units synchronization collection are transferred to opposite end by network, realize the 3D video call that both sides are real-time, namely share mutually and oneself watch scene.
In a specific implementation of the present embodiment, video frequency output unit 15 comprises the left display screen for receiving left-eye image and the right display screen for receiving eye image, left display screen is provided with left optical system near the side of people's eye, right display screen is provided with right optical system near people's eye side, left and right optical system, for making the left eye of people and right eye when seeing left display screen and right display screen through corresponding optical system, synthesis has the stereo-picture of 3-D effect.
In this specific implementation, this helmet also comprises optical system control knob, this optical system control knob, and for regulating the distance of virtual screen that left and right optical system formed and people's eye, control people observes the displaying ratio of the displaying contents seen.Such as, when the virtual screen that left and right optical system is formed and people's eye are in maximum distance position, the video content originally looked closely output unit geometric ratio display frequently and sent by end subscriber is set; When user thinks more clearly to watch certain object in picture, based near big and far smaller principle, distance between the virtual screen that the left and right optical system that furthers is formed and people's eye, now owing to the display area of video frequency output unit is fixing, yaw up and down can not become big and increase along with picture shows size, it is thus desirable to could watch other contents in picture.
In another specific implementation of the present embodiment, helmet also comprises audio frequency and video switch unit, for audio, video data central processing unit collected to the audio, video data switching surfaces end that audio/video decoding unit sends according to user instruction, or revert to the audio, video data of opposite end transmission.
The audio frequency and video switch unit that this specific implementation increases can make user synchronously check the content oneself taken, and end subscriber is watched same content.
It should be noted that, due to the otherness of individuality, the helmet of the present embodiment also comprises camera distance adjustment knob and camera angular adjustment knob; Wherein, the horizontal throw of camera distance adjustment knob for finely tuning between two groups of cameras, to adapt to the interpupillary distance of different user, avoids ghost image, it is to increase viewing effect. The angle that camera angular adjustment knob often organizes camera for regulating, adapts to user to the shooting demand of scenery different angles.
In order to improve viewing effect further, preferably, audio collection unit 11 comprises two or more microphone to the present embodiment.
When audio collection unit 11 comprises two or more microphone, central processing unit, also for by two or more microphone pickup to audio frequency data carry out stereo process.
Embodiment two:
The present embodiment is based on the technical conceive identical with embodiment one, it provides a kind of helmet system.
The composition structural representation of the three-dimensional video call system that Fig. 2 provides for the present embodiment, the three-dimensional video call system in Fig. 2 comprises: the helmet 21 that the webserver 20 and at least two above-described embodiments one provide;
Any two helmet 21 is connected by the webserver 20, and realizes three-dimensional video call by the webserver 20.
The connection that the present embodiment is set up between helmet by utilizing the webserver, and realize the transfer between helmet by the webserver, it is achieved 3D video call real-time between helmet, share mutually and oneself watch scene.
In sum, the utility model discloses a kind of helmet and three-dimensional video call system, the utility model is by the process of simulation eye-observation scenery, the helmet with 3D display function arranges dual camera, dual camera collection is utilized to have a left side, a left side for right eye disparity, the view data of right eye, and utilize the audio collection units synchronization pickup audio frequency data of helmet, and by this left side, it is sent to opposite end helmet after the audio data coding of the view data of right eye and synchronous pickup and carries out 3D display, receive the audio, video data that opposite end sends simultaneously, the left side that will obtain after decoding, the video frequency output unit that right eye image data is sent to this end carries out 3D video display, the audio frequency output unit that the audio frequency data of acquisition are sent to this end is carried out audio frequency output, thus realize the 3D video call that two parties is real-time, share mutually and oneself watch scene.
The concrete executive mode of each step in the utility model embodiment of the method, it is possible to see the particular content of the utility model helmet embodiment, do not repeat them here.
The foregoing is only better embodiment of the present utility model, it is not intended to limit protection domain of the present utility model. All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., be all included in protection domain of the present utility model.
Claims (8)
1. a helmet, it is characterised in that, comprising: video acquisition unit, audio collection unit, audio/video coding unit, central processing unit, audio/video decoding unit, video frequency output unit and audio frequency output unit;
Described video acquisition unit comprises two groups of cameras, and described two groups of cameras, according to the distance synchronous shooting Same Scene between people's eye two pupils, obtain the left-and right-eye images data of different angles;
Described audio collection unit comprises at least one microphone, for synchronously picking up audio frequency data;
Described audio/video coding unit, for receiving the left-and right-eye images data that described video acquisition unit gathers, with the audio frequency data of described audio collection units synchronization pickup, and give described central processing unit by described left-and right-eye images data and described audio data coding audio video data transmitting;
Described central processing unit, for receiving the audio, video data that described audio/video coding unit sends, and is sent to opposite end by this audio, video data; And for receiving the audio, video data that opposite end sends, and the audio, video data that this opposite end sends is sent to described audio/video decoding unit;
Described audio/video decoding unit, for the audio, video data that opposite end sends being decoded into corresponding left-and right-eye images data and audio frequency data, and decoded left-and right-eye images data are sent to described video frequency output unit and carry out 3D video display, and decoded audio frequency data are sent to described audio frequency output unit carry out audio frequency output.
2. helmet according to claim 1, it is characterized in that, described video frequency output unit comprises the left display screen for receiving left-eye image and the right display screen for receiving eye image, described left display screen is provided with left optical system near the side of people's eye, described right display screen is provided with right optical system near people's eye side, described left and right optical system, for making the left eye of people and right eye when seeing left display screen and right display screen through corresponding optical system, synthesis has the stereo-picture of 3-D effect.
3. helmet according to claim 2, it is characterised in that, described helmet also comprises optical system control knob;
Described optical system control knob, for regulating the distance of virtual screen that described left and right optical system formed and people's eye, control people observes the displaying ratio of the displaying contents seen.
4. helmet according to claim 1, it is characterised in that, described helmet also comprises camera distance adjustment knob, the horizontal throw of described camera distance adjustment knob for finely tuning between described two groups of cameras.
5. helmet according to claim 1, it is characterised in that, described helmet also comprises camera angular adjustment knob, the angle that described camera angular adjustment knob often organizes camera for regulating.
6. helmet according to claim 1, it is characterised in that, described helmet also comprises audio frequency and video switch unit;
Described audio frequency and video switch unit, for the audio, video data that described central processing unit collected to the audio, video data switching surfaces end that described audio/video decoding unit sends according to user instruction or revert to the audio, video data that opposite end sends.
7. helmet according to the arbitrary item of claim 1 to 6, it is characterised in that,
Described audio collection unit comprises two or more microphone;
Described central processing unit, also for by described two or more microphone pickup to audio frequency data carry out stereo process.
8. a three-dimensional video call system, it is characterised in that, described three-dimensional video call system comprises: the helmet as described in the webserver, at least two items as arbitrary in claim 1 to 7;
Helmet described in any two is connected by the described webserver, and realizes three-dimensional video call by the described webserver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018591.1U CN205320191U (en) | 2015-12-09 | 2015-12-09 | Helmet and three -dimensional video phone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018591.1U CN205320191U (en) | 2015-12-09 | 2015-12-09 | Helmet and three -dimensional video phone system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205320191U true CN205320191U (en) | 2016-06-15 |
Family
ID=56316128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018591.1U Active CN205320191U (en) | 2015-12-09 | 2015-12-09 | Helmet and three -dimensional video phone system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205320191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516639A (en) * | 2015-12-09 | 2016-04-20 | 北京小鸟看看科技有限公司 | Headset device, three-dimensional video call system and three-dimensional video call implementing method |
| CN107547889A (en) * | 2017-09-06 | 2018-01-05 | 叶进蓉 | A kind of method and device that three-dimensional video-frequency is carried out based on instant messaging |
-
2015
- 2015-12-09 CN CN201521018591.1U patent/CN205320191U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105516639A (en) * | 2015-12-09 | 2016-04-20 | 北京小鸟看看科技有限公司 | Headset device, three-dimensional video call system and three-dimensional video call implementing method |
| CN107547889A (en) * | 2017-09-06 | 2018-01-05 | 叶进蓉 | A kind of method and device that three-dimensional video-frequency is carried out based on instant messaging |
| CN107547889B (en) * | 2017-09-06 | 2019-08-27 | 新疆讯达中天信息科技有限公司 | A kind of method and device carrying out three-dimensional video-frequency based on instant messaging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105516639A (en) | Headset device, three-dimensional video call system and three-dimensional video call implementing method | |
| US20150358539A1 (en) | Mobile Virtual Reality Camera, Method, And System | |
| CN104065951B (en) | Video capture method, video broadcasting method and intelligent glasses | |
| CN103488040A (en) | Stereo panoramic image synthesis method and related stereo camera | |
| WO2016203445A1 (en) | MOBILE DEVICE WITH 4 CAMERAS TO TAKE 360ºX 360º STEREOSCOPIC IMAGES AND VIDEOS | |
| CN204681518U (en) | A kind of panorama image information collecting device | |
| CN205320191U (en) | Helmet and three -dimensional video phone system | |
| CN201966999U (en) | Three-dimensional free stereoscopic display mobile phone | |
| CN212909830U (en) | Stereoscopic display system for multi-view virtual reality | |
| CN103209335A (en) | Three-dimensional film playing method and system supporting high screen refresh rate | |
| CN103748872A (en) | Receiver-side adjustment of stereoscopic images | |
| KR20050083352A (en) | The apparatus and method for acquisition and displays a panoramic and three-dimensional image using the stereo-camera in a mobile communication terminal. | |
| CN101778304A (en) | Three-dimensional photographing and viewing device and control method thereof | |
| CN101959077A (en) | Television with double-camera three-dimensional imaging | |
| TW201909627A (en) | Synchronized 3D panoramic video playback system | |
| WO2017092369A1 (en) | Head-mounted device, three-dimensional video call system and three-dimensional video call implementation method | |
| CN203219433U (en) | 3D movie play system supporting high screen refresh rate | |
| CN102780894B (en) | A kind of decoding method of 3D rendering | |
| CN103379189A (en) | 3D camera cell phone and using method thereof | |
| KR100703713B1 (en) | 3D mobile devices capable offer 3D image acquisition and display | |
| CN202121715U (en) | Three-dimensional (3D) playing system, 3D display device and 3D glasses | |
| KR101373611B1 (en) | System and method for sharing 3d video with glasses type camera/display apparatuses | |
| CN205071233U (en) | 3D shoots with video -corder player | |
| CN201600549U (en) | Stereo image pick-up viewing device | |
| CN202197334U (en) | Intelligent mobile phone capable of watching 3D image |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |