CN202957918U - Video acquisition device for terminal device - Google Patents
Video acquisition device for terminal device Download PDFInfo
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- CN202957918U CN202957918U CN 201220627644 CN201220627644U CN202957918U CN 202957918 U CN202957918 U CN 202957918U CN 201220627644 CN201220627644 CN 201220627644 CN 201220627644 U CN201220627644 U CN 201220627644U CN 202957918 U CN202957918 U CN 202957918U
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Abstract
The utility model discloses a video acquisition device for a terminal device. The video acquisition device for the terminal device comprises a first camera, a second camera, a support and a processor. The first camera and the second camera are respectively fixed on the support in the horizontal direction according to a preset separation distance and can respectively acquire two-dimensional video data of different visual angles. The first camera is provided with a first video interface, wherein the first video interface is connected with the processor. The second camera is provided with a second video interface, wherein the second video interface is connected with the processor. The processor can synthesize the two-dimensional video data of the different visual angles into three-dimensional video data and is provided with a terminal device interface, wherein the terminal device interface is connected to the terminal device.
Description
Technical field
The utility model relates to the video capture technology field, particularly a kind of terminal equipment video collector.
Background technology
Along with network technology and 3D(3Dimensions, three-dimensional) the continuous maturation of development and progress, especially the bore hole 3D technology of technology, a lot of terminal equipments have the playing function of 3D video, and the displaying etc. of 3D video display can be provided to the user.
Yet, existing terminal equipment, as television set, computer etc., itself can only support the collection of two-dimensional video picture, even terminal equipment itself has the 3D video playback capability, due to what collect, is two-dimensional video data, the video data that also utilization can't be collected carries out the 3D video display, reduce the resource utilization of terminal equipment, can't meet the demand of user to the 3D video, affected user's experience.
The utility model content
The utility model provides a kind of terminal equipment video collector, with solve have now terminal equipment side only can gather the terminal equipment resource utilization that two-dimensional video data causes lower, the problem of 3D video data can't be provided to the user.
For achieving the above object, the utility model embodiment has adopted following technical scheme:
The utility model embodiment provides a kind of terminal equipment video collector, and described video collector comprises the first camera, second camera, support and processor,
Described the first camera and second camera, be separately fixed on described support according to preset space length in the horizontal direction, can gather respectively the two-dimensional video data of different visual angles;
Described the first camera has the first video interface, and described the first video interface is connected with described processor, and described second camera has the second video interface, and described the second video interface is connected with described processor;
Described processor, can synthesize three dimensional video data by the two-dimensional video data of different visual angles, and described processor has terminal device interface, and described terminal device interface is connected to described terminal equipment.
Wherein, described video collector also comprises the first microphone and second microphone,
Described the first microphone and second microphone are separately fixed at the outside of the first camera and second camera on described support;
Described the first microphone has the first audio interface, and described the first audio interface is connected with described processor;
Described second microphone has the second audio interface, and described the second audio interface is connected with described processor.
Wherein, the scope of the preset space length between described the first camera and second camera is 6cm to 8cm.
Wherein, described processor comprises video data processing module and voice data processing module,
Described video data processing module, control the collection that the first camera and second camera carry out two-dimensional video data, and the two-dimensional video data of the different visual angles that the first camera and second camera are collected respectively, synthesizes three dimensional video data;
Described voice data processing module, control the collection that the first microphone and second microphone carry out voice data, and the voice data of the different azimuth that the first microphone and second microphone are collected respectively, synthesizes the stereo audio data.
Wherein, described video collector also comprises shell, and described support and described processor are installed and be fixed in described enclosure,
Position corresponding with described the first camera and second camera on described shell has transparent region;
Position corresponding with the first microphone and second microphone on described shell has sound penetrating hole;
Be provided with cable hole on described shell, the connecting line of the terminal device interface of described processor is connected to described terminal equipment by described cable hole.
Wherein, described terminal equipment comprises communication module, this communication module will be sent in network from three dimensional video data and/or the stereo audio data of described video collector, and, receive transmission comes from network three dimensional video data and/or stereo audio data.
Wherein, described terminal equipment is television set, and the terminal device interface of described processor is television interface, and the connecting line of the television interface of described processor is connected with the television interface on television set by described cable hole.
From the above mentioned, the utility model embodiment structure has the video collector of two cameras and processor, after video collector utilizes two cameras to gather the two-dimensional video data of different visual angles simultaneously, utilize processor that 2-D data is synthesized to three dimensional video data, and by terminal device interface, three dimensional video data is sent to terminal equipment, thereby collection and the broadcasting of three dimensional video data have been realized in terminal equipment side, can improve the resource utilization of terminal equipment, meet the demand of user to three dimensional video data, improve the user and experience.
The accompanying drawing explanation
A kind of terminal equipment video collector structural representation that Fig. 1 provides for embodiment of the utility model;
A kind of TV video collector structural representation that Fig. 2 provides for another embodiment of the utility model;
Fig. 3 obtains the method flow diagram of 3 D video for another embodiment of the utility model provides three-dimensional a kind of terminal equipment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model execution mode is described in further detail.
A kind of terminal equipment video collector that embodiment of the utility model provides, referring to Fig. 1, described video collector 100 comprises the first camera 110, second camera 111, support 200 and processor 300,
Described the first camera 110 and second camera 111, be separately fixed on described support 200 according to preset space length in the horizontal direction, can gather respectively the two-dimensional video data of different visual angles.The first camera 110 and second camera 111 are fixed on support 200, to guarantee the stability of camera when gathering image, avoid camera to rock or are shifted.And preset space length is set between two cameras, make camera be positioned at different positions, thereby collect the video data of different visual angles.Arranging when improper of preset space length, can cause the follow-up computation complexity when synthetic three dimensional video data of processor 300 excessive, increases the burden of processor 300, also can affect the effect of the 3 D video after synthetic, so suitable preset space length need to be set.In the present embodiment in order to make terminal equipment provide visual effect better three dimensional video data to the user, preset space length is set to the distance between two of human body heads, thereby the two-dimensional video data that makes to collect synthesizes after three dimensional video data the visual characteristic that more meets human eye, obtains better visual effect.In most cases, the distance between two of people is 6cm to 8cm.So in the present embodiment, the scope of preset space length can be 6cm to 8cm.
Further, described the first camera 110 has the first video interface, and described the first video interface is connected with described processor 300, and described second camera 111 has the second video interface, and described the second video interface is connected with described processor 300.The first camera 110 is sent to processor 300 by the first video interface by the two-dimensional video data collected, and processor 300 passes through the first video interface to the first camera 110 sending controling instructions.Same, second camera 111 is sent to processor 300 by the second video interface by the two-dimensional video data collected, and processor 300 passes through the second video interface to second camera 111 sending controling instructions.
Described processor 300, can synthesize three dimensional video data by the two-dimensional video data of different visual angles, and described processor 300 has terminal device interface 310, and described terminal device interface is connected to described terminal equipment 400.Also can be provided with the terminal device interface corresponding with terminal device interface 310 in terminal equipment 400, by the terminal device interface 310 by processor 300, with the terminal device interface of terminal equipment 400, be connected, video collector 100 and terminal equipment 400 are linked together, and the transmission of executing data.
In example shown in Fig. 1, also comprise the first microphone 510 in video collector 100, be expressed as MIC1, and second microphone 511, be expressed as MIC2.The first microphone 510 and second microphone 511 are separately fixed at the outside (outside of a camera is the side away from another camera) of the first camera 110 and second camera 111 on support 200, this mode, when the spacing between the first camera 110 and second camera 111 is less or volume microphone when larger, the installation of camera and the installation of microphone can be independent of each other, and make microphone have sufficient installing space.In a kind of mode of texturing, the first microphone 510 and second microphone 511 can be separately fixed at the inboard (two camera in the middle of positions) of the first camera 110 and second camera 111 on support 200, or, the first microphone 510 is arranged on the outside of the first camera 110 and the inboard that second microphone 511 is arranged on second camera 111, or the first microphone 510 is arranged on the inboard of the first camera 110 and the outside that second microphone 511 is arranged on second camera 111.
The first microphone 510 has the first audio interface, and the first audio interface is connected with processor 300, and second microphone 511 has the second audio interface, and the second audio interface is connected with processor 300.The first microphone 510 sends to processor 300 by the first audio interface by the voice data collected, and reception carrys out the control command of self processor 300, same, second microphone 511 sends to processor 300 by the second audio interface by the voice data collected, and receives the control command of self processor 300.
Further, comprise video data processing module and voice data processing module in processor 300.
This video data processing module, control the first camera 110 and second camera 111 carries out the collection of two-dimensional video data, and the two-dimensional video data of the different visual angles that the first camera 110 and second camera 111 are collected respectively, synthesize three dimensional video data;
This voice data processing module, control the first microphone 510 and second microphone 511 carries out the collection of voice data, and the voice data of the different azimuth that the first microphone 510 and second microphone 511 are collected respectively, synthesizes the stereo audio data.
Further, video collector 100 also comprises shell 600, and described support 200 and described processor 300 are installed and be fixed in described shell 600 inside,
Position corresponding with described the first camera and second camera on shell 600 has transparent region;
Position corresponding with the first microphone and second microphone on shell 600 has sound penetrating hole;
Be provided with cable hole on shell 600, the connecting line of the terminal device interface 310 of processor 300 is connected to terminal equipment by cable hole.
Each parts in 600 pairs of video collector 100 of shell play the effect of protective action and firm support.
Further, the scheme of the present embodiment can also reach the effect of three-dimensional video call, and at this moment, terminal equipment comprises communication module.This communication module, will be sent in network from three dimensional video data and/or the stereo audio data of described video collector, thereby send data to the opposite end of conversation by network.And, this communication module, can also receive transmission comes from network three dimensional video data and/or stereo audio data, the data that the opposite end of i.e. reception conversation is come by Internet Transmission, terminal equipment shows the three dimensional video data received on display screen, and the stereo audio data that receive are sent into to loud speaker, can realize the three-dimensional video call of local user and remote subscriber.
Another embodiment of the utility model provides a kind of TV video collector, the main difference point of the present embodiment and a upper embodiment is television set at terminal equipment, processor in video collector is by MCU(Micro Control Unit, micro-control unit) 300 realize, the specific works mode of each parts can be referring to the related content in a upper embodiment.Referring to Fig. 2, in video collector, the terminal device interface of MCU300 is television interface, and the connecting line of the television interface of MCU300 is connected with the television interface on television set by cable hole, to realize communicating by letter of three dimensional video data and stereo audio data.
In the present embodiment, video collector 100 is with two cameras that are fixed together by support 200, and apart 6 ~ 8cm is parallel is placed on television set.By after the two-dimensional video that obtains different angles, synthesizing 3 D video, realize gathering the 3 D video effect.And place respectively microphone two camera both sides, and gather stereo audio, obtain more true to nature, lively sound effect.
The present embodiment gathers the 3 D video picture by TV by video collector, makes television set play 3 D video to the user, also can gather freely three dimensional video data, and realize the function of three-dimensional video call.
In the present embodiment, TV is set to respectively independently equipment with video collector and television set, is appreciated that while needing, and also TV can be integrated in to the inside of television set by video collector.
A kind of method that another embodiment of the utility model also provides terminal equipment to obtain 3 D video, referring to Fig. 3, the method comprises:
S300: when the 3 D video that receives the user obtains instruction, terminal equipment sends the video acquisition instruction to the processor in the video collector be connected with this terminal equipment;
S301: processor is according to described video acquisition instruction, the first camera and the second camera controlled in video collector carry out respectively the collection of two-dimensional video data, wherein, described the first camera and second camera are separately fixed on the support in video collector according to preset space length in the horizontal direction.Wherein the scope of described preset space length be set to two of people between distance consistent, as 6cm to 8cm, so that the two-dimensional video data collected synthesizes three-dimensional data, there is better visual effect afterwards.
S302: the two-dimensional video data of the different visual angles that processor collects the first camera and second camera synthesizes three dimensional video data;
S303: the three dimensional video data that the terminal equipment receiving processor sends by terminal device interface.
Further, the present embodiment can also be processed audio, video data simultaneously, in step S300, when the 3 D video that receives the user obtains instruction, terminal equipment also sends the audio collection instruction to the processor in the video collector be connected with this terminal equipment;
On the basis of the embodiment shown in Fig. 3, the present embodiment is in step S301, processor is according to described audio collection instruction, the first microphone and the second microphone controlled in video collector carry out respectively the collection of voice data, wherein, described the first microphone and second microphone are separately positioned on the outside of the first camera and second camera
In step S302, the voice data of the different azimuth that processor collects the first microphone and second microphone respectively synthesizes the stereo audio data;
In step S303, processor is sent to terminal equipment by terminal device interface by the stereo audio data.
The scheme of the present embodiment can also reach the effect of three-dimensional video call, and at this moment, terminal equipment will be sent in network from three dimensional video data and/or the stereo audio data of described video collector, thereby sends data to the opposite end of conversation by network.And, terminal equipment can also receive three dimensional video data and/or the stereo audio data that transmission comes from network, the data that the opposite end of i.e. reception conversation is come by Internet Transmission, terminal equipment shows the three dimensional video data received on display screen, and the stereo audio data that receive are sent into to loud speaker, can realize the three-dimensional video call of local user and remote subscriber.
From the above mentioned, the utility model embodiment structure has the video collector of two cameras and processor, after video collector utilizes two cameras to gather the two-dimensional video data of different visual angles simultaneously, utilize processor that 2-D data is synthesized to three dimensional video data, and by terminal device interface, three dimensional video data is sent to terminal equipment, thereby collection and the broadcasting of three dimensional video data have been realized in terminal equipment side, can improve the resource utilization of terminal equipment, meet the demand of user to three dimensional video data, improve the user and experience.
For the ease of the clear technical scheme of describing the utility model embodiment, in the embodiment of utility model, adopted the printed words such as " first ", " second " to be distinguished the essentially identical identical entry of function and efficacy or similar item, it will be appreciated by those skilled in the art that the printed words such as " first ", " second " are not limited quantity and execution order.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection range of the present utility model.All any modifications of doing, be equal to replacement, improvement etc. within spirit of the present utility model and principle, all be included in protection range of the present utility model.
Claims (7)
1. a terminal equipment video collector, is characterized in that, described video collector comprises the first camera, second camera, support and processor,
Described the first camera and second camera, be separately fixed on described support according to preset space length in the horizontal direction, can gather respectively the two-dimensional video data of different visual angles;
Described the first camera has the first video interface, and described the first video interface is connected with described processor, and described second camera has the second video interface, and described the second video interface is connected with described processor;
Described processor, can synthesize three dimensional video data by the two-dimensional video data of different visual angles, and described processor has terminal device interface, and described terminal device interface is connected to described terminal equipment.
2. video collector according to claim 1, is characterized in that, described video collector also comprises the first microphone and second microphone,
Described the first microphone and second microphone are separately fixed at the outside of the first camera and second camera on described support;
Described the first microphone has the first audio interface, and described the first audio interface is connected with described processor;
Described second microphone has the second audio interface, and described the second audio interface is connected with described processor.
3. video collector according to claim 1, is characterized in that, the scope of described preset space length is 6cm to 8cm.
4. video collector according to claim 3, is characterized in that, described processor comprises video data processing module and voice data processing module,
Described video data processing module, control the collection that the first camera and second camera carry out two-dimensional video data, and the two-dimensional video data of the different visual angles that the first camera and second camera are collected respectively, synthesizes three dimensional video data;
Described voice data processing module, control the collection that the first microphone and second microphone carry out voice data, and the voice data of the different azimuth that the first microphone and second microphone are collected respectively, synthesizes the stereo audio data.
5. video collector according to claim 4, is characterized in that, described video collector also comprises shell, and described support and described processor are installed and be fixed in described enclosure,
Position corresponding with described the first camera and second camera on described shell has transparent region;
Position corresponding with the first microphone and second microphone on described shell has sound penetrating hole;
Be provided with cable hole on described shell, the connecting line of the terminal device interface of described processor is connected to described terminal equipment by described cable hole.
6. video collector according to claim 4, is characterized in that, described terminal equipment comprises communication module,
Described communication module, will be sent in network from three dimensional video data and/or the stereo audio data of described video collector, and, receive transmission comes from network three dimensional video data and/or stereo audio data.
7. according to the described video collector of claim 1 to 6 any one, it is characterized in that, described terminal equipment is television set, and the terminal device interface of described processor is television interface, and the connecting line of the television interface of described processor is connected with the television interface on television set by described cable hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627644 CN202957918U (en) | 2012-11-23 | 2012-11-23 | Video acquisition device for terminal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627644 CN202957918U (en) | 2012-11-23 | 2012-11-23 | Video acquisition device for terminal device |
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| CN202957918U true CN202957918U (en) | 2013-05-29 |
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| CN 201220627644 Expired - Lifetime CN202957918U (en) | 2012-11-23 | 2012-11-23 | Video acquisition device for terminal device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847736A (en) * | 2016-04-05 | 2016-08-10 | 上海斐讯数据通信技术有限公司 | Video conversation system and video conversation method |
| CN106161966A (en) * | 2016-09-08 | 2016-11-23 | 深圳市锐尔威视科技有限公司 | The double image capture method of VR and system thereof |
-
2012
- 2012-11-23 CN CN 201220627644 patent/CN202957918U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105847736A (en) * | 2016-04-05 | 2016-08-10 | 上海斐讯数据通信技术有限公司 | Video conversation system and video conversation method |
| CN106161966A (en) * | 2016-09-08 | 2016-11-23 | 深圳市锐尔威视科技有限公司 | The double image capture method of VR and system thereof |
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Granted publication date: 20130529 |